Macrosiphum euphorbiae biology. Apr 1, 2005 · DOI: 10.

Macrosiphum euphorbiae biology occidentale (Hymenoptera: Braconidae), a parasitoid of Macrosiphum euphorbiae (Hemiptera:Aphididae) Diana Arias1, Fernando Cantor1, 2, José Agronomía Colombiana ISSN: 0120-9965 agrocolfabog@gmail. Back; Foliar Late Blight; Tuber late blight; Pink Rot; Potato Leaf Roll Virus; Potato Virus Y Jul 1, 2008 · A. Previous research suggests that extant potato cultivars offer little promise as sources of useful aphid resistance Objetivou-se com this estudo verificar se larvas de Cycloneda sanguinea sao capazes de concluir seu ciclo biologico alimentando-se de pulgoes Macrosiphum euphorbiae ou de acaros vermelhos Tetranychus evansi; independentemente do condicionamento alimentar da geracao antecessora. ervi alone could exacerbate pest problems by selecting for the fittest parasitism‐resistant genotypes. euphorbiae adults were clip We report the deterrent, toxic, and antireproductive effect of several Solanum glycoalkaloids on the potato aphid, Macrosiphum euphorbiae, and discuss the structure–activity relationship of the tested compounds. MeV-2 Unlike microbial pathogen effectors, little is known about aphid effectors and their ability to interfere with host immunity. BOSQUE-PÉREZ,3 SANFORD Apr 1, 2005 · DOI: 10. In this study, the genetic structure of 15 populations of the potato aphid, Macrosiphum euphorbiae Thomas (Hemiptera: Aphididae), from Tunisia was two were named Macrosiphum euphorbiae virus 2 (MeV-2) and Macrosiphum euphorbiae virus 3 (MeV-3). Journal of Insect Physiology , 56/6: 575-585. Potato aphid Macrosiphum euphorbiae performance is determined by aphid genotype and not mycorrhizal fungi M. The potato aphid, Macrosiphum euphorbiae, is an important agricultural pest that causes economic losses to potato and tomato Macrosiphum euphorbiae was confirmed by I. Abstract: The effect of a genetically modified eggplant line expressing oryzacystatin on Myzus persicae (Sulzer) and Macrosiphum euphorbiae (Thomas) was Dec 24, 2000 · General information about Macrosiphum euphorbiae (MACSEU) Name Language; potato aphid: English: tomato aphid: English: gestreifte Kartoffelblattlaus In this study, the genetic structure of 15 populations of the potato aphid, Macrosiphum euphorbiae Thomas (Hemiptera: Aphididae), from Tunisia was characterized using RAPD markers. 014 Corpus ID: 770810; A proteomic analysis of the aphid Macrosiphum euphorbiae under heat and radiation stress. Gene Ontology was used to classify the identified M. Starý (Biology Centre, Apr 17, 2022 · Intra- and interspecific variation in plant and insect traits can alter the strength and direction of insect-plant interactions, with outcomes modified by soil biotic and abiotic conditions. 6 million 75–105 bp paired-end reads. 1111/j. Direct impact of high temperatures can affect aphid mitochondrial processes such as respiration, oxidative phosphorylation, as well as denaturation of proteins and enzymes, resulting in altered functions and cell death 49 . Life-history and development of Macrosiphum euphorbiae (Thomas) have been studied by Smith (1919), Patch (1925), and MacGillivray and Anderson (1958). The potato aphid (Macrosiphum euphorbiae) is an economically important pest in many arable crops (Moeller 1973). Dec 1, 2017 · This study suggests a fitness trade‐off in M. Bosque-Pérez, Sanford D. In the present study, we compared responses of the same aphid host to two differently compatible species of endoparasitoids, by relating the opposite It is suggested that temperature does not influence directly the kind of offspring produced, but does so indirectly by its effect on the number of light/dark cycles of an effective photoperiod that occur during the critical stage in the life of the aphid. 1570-7458. 2006. ’tuberosum. I’ve been through the Las Vegas area a few times, and am fascinated to think what it would have looked like 120 years ago (it is nothing like Las Vegas, Nevada, in case you were wondering) and what the heck an entomologist was doing in such a tiny town. 1016/j. Va Truck However an in-depth review of the literature reveals only two species, Macrosiphum euphorbiae (Thomas) and Myzus persicae (Sulzer), as frequent and common aphid pests of tomato throughout the world. ; Alvarez, J. It can also occur on the undersides of the leaves of some Apiaceae, especially Anthriscus. Potato aphid. Three out of ten tested oils show potential for control of this aphid in greenhouses and field crops. ibmb. Goldansaz, S. 2005. These colonies can grow to large sizes quickly due to live birth by Potato Aphid, Macrosiphum euphorbiae (Thomas) Smith LB (1919) The life history and biology of the pink and green aphid (Macrosiphum solanifolii Ashmead). Similar aphids were also reared on ungalled seedling leaves of a similar age and also on mature leaves and in old Innate capacities for increase of the aphids Myzus persicae and Macrosiphum euphorbiae were determined by demographic analysis of experimental parthenogenetic populations at constant temperatures between 5° and 30 °C as indicated by calculated values of intrinsic and finite rates of increase. persicae while A. Life table data of natural enemies are often used to understand their population dynamics and estimate their potential role in the biological control of pests. The results indicate a structure-dependent biological effect of the glycoalkaloids, suggesting that, while the structure of the aglycone defines a basal biological effect, the May 1, 1997 · The data suggest that resistance factors act rapidly after initiation of feeding and that lower fecundity and longevity are related to reduction in aphid feeding. euphorbiae, followed by M. euphorbiae resulted from the wound response system, whereas S. PLANTÐINSECT INTERACTIONS Effect of an Alternate Weed Host, Hairy Nightshade, Solanum sarrachoides, on the Biology of the Two Most Important Potato Leafroll Virus (Luteoviridae: Polerovirus) Vectors, Myzus persicae and Macrosiphum euphorbiae (Aphididae: Homoptera) RAJAGOPALBABU SRINIVASAN,1 JUAN M. ; PAGLIONI, A. trifidum resistance to M. ¿Qué es Macrosiphum euphorbiae? Macrosiphum euphorbiae es una especie de pulgón que se alimenta de las plantas del género Euphorbia, así como de otras plantas de la familia de las amarantáceas, entre otras. We tested the interactive effects of predation risk and plant quality on population growth and wing induction in the potato aphid, Macrosiphum euphorbiae. 13(3): 724-732. The reads were assembled using Velvet/Oases software Sep 22, 2024 · Macrosiphum euphorbiae, the potato aphid, is a sapsucking pest insect in the family Aphididae. Previous field studies showed higher densities of green peach aphid, Myzus persicae (Sulzer), and potato aphid, Macrosiphum euphorbiae (Thomas), the two most important vectors of PLRV, on S. ervi (high host resistance) using a 2-DE-based proteomics Tritrophic interactions among Macrosiphum euphorbiae aphids, their host plants and endosymbionts: Investigation by a proteomic approach. Some of the S. volucre has a population growth rate similar to that of its host M. To establish the transcriptome for this aphid, RNA-Seq libraries constructed from aphids maintained on tomato plants were used in Illumina sequencing generating 52 … Macrosiphum euphorbiae originated in North America but it has spread to the temperate parts of Europe and Asia and is found in all areas in which potatoes are grown. 09. We used the potato aphid (Macrosiphum euphorbiae Thomas) feeding on cultivated Solanum tuberosum and wild Sol … Apr 6, 2011 · The potato aphid, Macrosiphum euphorbiae (Thomas), (Homoptera: Aphididae), is a polyphagous aphid known to feed on over 200 plant species across 20 families. 2008. 1016/0042-6822(73)90220-1 Corpus ID: 44708714; Evidence of multiplication of sowthistle yellow vein virus in an inefficient aphid vector, Macrosiphum euphorbiae. We report the deterrent, toxic, and antireproductive effect of several Solanum glycoalkaloids on the potato aphid, Macrosiphum euphorbiae, and discuss the La capacidad biocontroladora de los hongos entomopatogenos Beauveria brongniartii y Metarhizium anisopliae se evaluo, indicando that los aislados del genero BeauverIA resultaron ser mejores. Numbered spots refer to the proteins that were identified as detailed in Table 3. euphorbiae between parasitism resistance and aphid performance on poor quality Solanum hosts that warrants further exploration, and indicates the importance of accounting for genotype identity in determining the outcome of multitrophic interactions. sarrachoides plants sampled in these surveys tested positive for PLRV. The effect of the tomato resistance gene, Meu1, on feeding, longevity, fecundity and developmental rate of the pink biotype of the potato aphid, Macrosiphum euphorbiae (Thomas) (Hemiptera, Aphididae), was determined using nearly Potato aphid Macrosiphum euphorbiae performance is determined by aphid genotype and not mycorrhizal fungi or water availability Alison Jane Karley1, Matthew Emslie-Smith2 and Alison Elizabeth Bennett1 1Ecological Sciences, The James Hutton Institute, Invergowrie, Dundee, UK and 2School of Biology, University of St. Abstract Photoperiodic responses are described for five clones of the potato aphid, Macrosiphum euphorbiae (Thomas) (Homoptera: Aphididae), from Manitoba, Canada, a region with a Apr 1, 2011 · The genetic structure of 15 populations of the potato aphid, Macrosiphum euphorbiae Thomas (Hemiptera: Aphididae), from Tunisia was characterized using RAPD markers and represents the first evidence for genetic structuring in M. The potato aphid Macrosiphum euphorbiae is DOI: 10. Quiring2 1 Potato Research Center, Agriculture and Agri-Food Canada, Fredericton, New Brunswick, Canada 2 Population A virus with a large genome was identified in the transcriptome of the potato aphid (Macrosiphum euphorbiae) and was named Macrosiphum euphorbiae virus 1 (MeV-1). In this chapter, we review the identification, general biology, distribution, host range, and seasonal occurrence of these two aphids and discuss . Males are weak fliers and generally walk towards a pheromone source under windy A decrease in relative levels of the nepetalactol as oviparae aged was also recorded for Macrosiphum euphorbiae (the potato aphid) (Goldansaz et al. Mar 31, 2014 · Macrosiphum euphorbiae is a highly polyphagous aphid species with a nearly worldwide distribution. The highest sequence identity to MeV-2 had the Dysaphis plantaginea den-sovirus, while to MeV-3 is the Hubei sobemo-like virus 49. However, the factors influencing potato aphid dynamics and susceptibility to Jan 1, 2009 · Here, we examine the direct effects of fluctuating heat and UV stress regimes, alone and in combination, on performance of the potato aphid Macrosiphum euphorbiae, as measured by movement, growth, development and reproductive rates. 6, p. Numbered spots in circles correspond Adult apterae of Macrosiphum salviae are dark chestnut brown, with black antennae and siphunculi, and usually a central black dorsal abdominal patch (cf. solanifolii. , and potato aphids, Macrosiphum Females of the potato aphid Macrosiphum euphorbiae exhibit typical calling behavior, with virgin female oviparae raising their back legs off the substrate to release sex pheromone from glands on the tibia, and males showed lower responses to a 1:1 synthetic mixture and did not respond to either of the components when presented alone. M. nigripes (high host susceptibility) and avirulent A. In this chapter, we review the identification, general biology, distribution, host range, and seasonal occurrence of these two aphids and discuss A flavivirus was also reported from Macrosiphum euphorbiae [87], and a novel ISV (Aphis Glycines Virus 2, AGV-2) with a unique genome structure was discovered in A. It has a broad host range, having been recorded from at least 90 families. Natural Mortality Factors Acting on Potato Aphid (Macrosiphum euphorbiae) Populations in Processing-Tomato Fields in Ohio. In most of these Mar 30, 2023 · Wheat (Triticum aestivum L. Dec 1, 1997 · Photoperiodic responses are described for five clones of the potato aphid, Macrosiphum euphorbiae (Thomas) (Homoptera: Aphididae), from Manitoba, Canada, a region with a strongly seasonal, continental climate. M. In this chapter, we review the identification, general biology, distribution, host range, and seasonal occurrence of these two aphids and discuss Mar 1, 2020 · Introduction Potato aphid, Macrosiphum euphorbiae (Aphididae: Hemiptera) is an important polyphagous insect pest known to cause damage to many crops directly by sucking the plant sap and Jul 1, 2007 · Other examples from the co-infection study of potato leafroll virus (PLRV) and potato virus Y (PVY) on potato plants also demonstrated that Myzus persicae and Macrosiphum euphorbiae (Homoptera Mar 23, 2022 · In fall, alate males of the potato aphid, Macrosiphum euphorbiae (Thomas), migrate from their summer (secondary) host plants, such as potatoes, to primary host plants, such as roses, where they mate with wingless oviparae who produce the overwintering egg stage. Macrosiphum euphorbiae was introduced to Europe about 1917 and is now cosmopolitan. Macrosiphum pallidum is also called M. Goggin}, journal={Entomologia Experimentalis et Applicata}, year Jun 1, 2007 · Laboratory studies were conducted to examine the effect of mixed viral (PVY–PLRV) infection on the fecundity and preference of two of the most efficient PVY and PLRV vectors, the green peach aphid,Myzus persicae (Sulzer), and the potato aphid,Macrosiphum euphorbiae (Thomas) (Hemiptera: Aphididae). Con el interes de desarrollar tecnologias alternativas en el control de pulgones (Macrosiphum euporviae), se evaluo la capacidad biocontroladora de los hongos entomopatogenos Beauveria brongniartii y Among the contigs, sequences of microbial origin were identified. Macrosiphum euphorbiae es una plaga con numerosos hospederos, entre los que sobresalen varias especies de flores y hortalizas (Eastop, 1983). , J. The potato aphid has both a pink and a green color biotype. Solanum polyadenium resistance to M. pallidum is also called M. Macrosiphum euphorbiae, which has pale antennae & siphunculi, and no dark abdominal patch; and cf. Alvarez, Nilsa A. Apterous and alate Macrosiphum euphorbiae (Thomas) from a clone reproducing agamically since 1952 produced viviparae and sexuales when Mar 16, 2011 · The effect of temperature on the biology of Praon volucre in Macrosiphum euphorbiae hosts was studied and the thermal requirements of the parasitoid were determined. 0-4. persicae and M. 3 days ago · Description and Biology Skip to Description and Biology The potato aphid, Macrosiphum euphorbiae , is a fairly large, long-bodied, grayish-green or pink aphid with long legs, antennae and cornicles (slender "tailpipes" that stick out to the rear). Among insect pests, aphid species are emerging as new pests of economic importance in Oct 24, 2014 · In late summer, heteroecious aphids, such as the potato aphid, Macrosiphum euphorbiae, move from their secondary summer host plants to primary host plants, where the sexual oviparae mate and lay diapausing eggs. McNeil. ALVAREZ,1,2 NILSA A. Daños que causa en los cultivos. Los pulgones de la especie Macrosiphum euphorbiae son capaces de debilitar gravemente las plantas DOI: 10. The alate (see second picture above) is similarly coloured to the aptera. Males are weak fliers and generally walk towards a pheromone source under windy conditions, so we tested the hypothesis that upwind DOI: 10. This species was described by T. Apr 1, 2011 · The effect of temperature on the biology of Praon volucre (Haliday, 1833) (Hymenoptera: Braconidae) in Macrosiphum euphorbiae (Thomas, 1878) (Hemiptera: Aphididae) hosts was studied and the Macrosiphum euphorbiae nymphs were able to survive high day-night temperatures although at a reduced rate. }, author={G. Populations of this aphid are highest in flax when the weather is warm and dry in July. Kingdom Animalia animals. . Animalia: information (1) Animalia: pictures (20673) U-M Ecology and Evolutionary Biology Sep 3, 2013 · The multitrophic system included the plant Solanum lycopersicum ('San Marzano nano'), the root-associated biocontrol fungus Trichoderma longibrachiatum strain MK1, the aphid Macrosiphum euphorbiae (a tomato pest), the aphid parasitoid Aphidius ervi, and the aphid predator Macrolophus pygmaeus. Objetivou-se com este estudo verificar se larvas de Cycloneda sanguinea sao capazes de concluir seu ciclo biologico Macrosiphum gei is found in dense colonies on the upper parts of the flower stem of Geum urbanum (herb Bennet, wood avens). We also attempt to correlate these effects with physiological changes in stressed aphids using the proteomics The body length of Macrosiphum euphorbiellum apterae is 2. Siphonophora immaculata Riley, 1875 (synonym of Siphonophora euphorbiae Thomas, 1878) in Favret & Miller, 2011: 200. }, author={Thi Thuy An Nguyen and Simon Boudreault and Dominique Michaud and Conrad Cloutier}, journal={Insect biochemistry and molecular biology}, year={2008}, volume={38 7 Annals of Applied Biology ISSN 0003-4746 RESEARCH ARTICLE Biological performance of Myzus persicae and Macrosiphum euphorbiae (Homoptera: Aphididae) on seven wild Solanum species Y. , 2007). Similar aphids were also reared on ungalled seedling leaves of a similar age From the obtained results, it is concluded that the most affected species by the cultivar would be M. Like all aphids, Macrosiphum euphorbiae lives in large colonies. , 2001: Biological and populational aspects of Aulacorthum solani (KALT), Myzus persicae (SULZ) and Macrosiphum euphorbiae (THOMAS) (Homoptera: Aphidoidea) on pepper under Abstract. Twitter. Pelletier1,2 , J. solani develop more easely. The clarified slide mounts below are of adult viviparous female Macrosiphum euphorbiellum: wingless, and winged. euphorbae. P. Jul 1, 2008 · For example, these techniques have been recently applied to the aphid Macrosiphum euphorbiae in characterizing its protein profile following host plant-mediated stress (Nguyen et al. Integrated Crop Management Feb 1, 2017 · Findings suggest that biological control of M. • Timed applications of Macrosiphum euphorbiae selected genes with predicted secretion peptide and their Acyrthosiphum pisum and Myzus persicae putative orthologs Phenotypec Ortholog and E-value a b A. Analysis of molecular variance (AMOVA) showed Oct 1, 2010 · The role of host selection in the previously assessed resistance levels of Solanum accessions was evaluated and behavioural variables were grouped into factors, which were related to host selection behaviours, and then evaluated whether factors varied between each accession and the susceptible S. ) is the major global staple food crop that meets the food security demands of various nations across the continents. Walker, G. Eigenbrode, Richard G. , 2004). Entomol. To establish the transcriptome for this aphid, RNA-Seq libraries constructed from aphids maintained on tomato plants were used in Illumina sequencing generating 52. It is Potato Aphid: Macrosiphum euphorbiae • Both species of aphids are attacked by a large range of natural enemies including lady beetles, flower fly larvae, lacewing larvae, predatory midges and parasitic wasps, especially Diaeretiella rapae and Aphidius nigripes for the green peach and potato aphids, respectively. The micrograph below shows an adult Macrosiphum euphorbiellum aptera in ethanol. It has been hypothesized that the decrease in nepetalactol with age maybe a symptom of senescence in the glandular pheromone-producing cells, that the oxidation of the nepetalactol to Braconidae) parasitoide de Macrosiphum euphorbiae (Hemiptera:Aphididae) Biology and life cycle of Praon pos. Dec 23, 2021 · In fall, alate males of the potato aphid, Macrosiphum euphorbiae (Thomas), migrate from their summer (secondary) host plants, such as potatoes, to primary host plants, such as roses, where they mate with wingless oviparae who produce the overwintering egg stage. persicae andM. Andrews, St Andrews, UK Jan 7, 2022 · Download Citation | Macrosiphum euphorbiae (potato aphid) | This datasheet on Macrosiphum euphorbiae covers Identity, Overview, Distribution, Dispersal, Hosts/Species Affected, Diagnosis, Biology Feb 1, 2001 · It is demonstrated that Mi-mediated aphid resistance is isolate-specific, and it may not extend to all aphid species, and that virulent potato aphids are geographically widespread, and, unlike virulent nematode isolates, are relatively common. @article{Behncken1973EvidenceOM, title={Evidence of multiplication of sowthistle yellow vein virus in an inefficient aphid vector, Macrosiphum euphorbiae. Sep 1, 2009 · Introducción. Millar (Biosystematics Division, ARC-Plant Protection Research Institute, Roodeplaat, South Africa). Macrosiphum euphorbiae (Thomas) (Hemiptera: Aphididae) is an important Journal of Chemical Ecology, Vol. Damage to potatoes by Macrosiphum euphorbiae (Thomas) and Myzus persicae (Sulzer May 1, 2000 · The results indicate a structure-dependent biological effect of the glycoalkaloids, suggesting that, while the structure of the aglycone defines a basal biological effect, the carbohydrate moiety is crucial for the overall biological effect. Facebook. euphorbiae following attack by both virulent A. occidentale (Hymenoptera: Braconidae) parasitoide de Macrosiphum euphorbiae (Hemiptera:Aphididae) Agronomía Colombiana, vol Jan 1, 2009 · Two-dimension polyacrylamide slab gels of wingless and winged Macrosiphum euphorbiae, as resolved along a 3–10 pI gradient. Metopolophium has been placed as a subgenus or synonym of Acyrthosiphon. euphorbiae were studied. The MeV-1 genome is 22 780 nt in size, including 3' and 5' non-coding regions, with a single large ORF encoding a putative polyprotein of … Oct 3, 2011 · P. Intra‐ and interspecific variation in plant and insect traits can alter the strength and Life-history and development of Macrosiphum euphorbiae (Thomas) have been studied by Smith (1919), Patch (1925), and MacGillivray and Anderson (1958), but the effects of different constant temperatures have never been reported. Mar 29, 2018 · The potato aphid, Macrosiphum euphorbiae, is an important agricultural pest that causes economic losses to potato and tomato production. Feeding, toxicity, and reproductive effects of the major potato glycoalkaloids (α-chaconine and α-solanine), their common aglycone (solanidine), and a nonpotato glycoalkaloid (α-tomatine) and its aglycone (tomatidine) onM. Records of this species as a pest of potatoes result from misidentification of Macrosiphum euphorbiae as Macrosiphum gei. euphorbiae and might therefore be a good candidate for the bio- logical control of this aphid. (Kaloshian, et al. Behncken}, journal={Virology}, year={1973}, volume={53 Effect of mixed viral infections (potato virus Y-potato leafroll virus) on biology and preference of vectors Myzus persicae and Macrosiphum euphorbiae (Hemiptera: Aphididae) Srinivasan, R. VASICEK, A. The Dispersion and Abundance of the Potato Aphid (Macrosiphum euphorbiae [Thomas]) on Tomato (Lycopersicon esculentum Mill. occidentale (Hymenoptera: Braconidae), a parasitoid of Macrosiphum euphorbiae (Hemiptera:Aphididae) Diana Arias1, Fernando Cantor1, 2, José Biology and Life History: Potato aphid is another very successful species, originally from North America and having reached most of the world as a pest of crops, greenhouses, and indoor plants. , 2012). pisum Gene ID Size Me5 Me_SG098 1,713 Me10 Me13 Me_SG525 Me_SG442 387 324 ACYPI008224 (10–69) ACYPI56566 (10–63) Me14 Me17 Me_SG355 Me_SG427 954 1,014 ACYPI21663 Aug 1, 2000 · The results indicate that the mechanism of resistance mediated by Mi involves limitation of the duration of the sieve element phase, and salivation and ingestion of phloem fluids associated with it. Abstract Mi is a dominant locus in tomato that confers resistance to both root knot nematodes, Meloidogyne spp. Dissertation, Ohio State University Life-history and development of Macrosiphum euphorbiae (Thomas) have been studied by Smith (1919), Patch (1925), and MacGillivray and Anderson (1958). [2] The wingless female potato aphid is green or occasionally pink, often with a darker dorsal stripe. Oct 24, 2014 · In late summer, heteroecious aphids, such as the potato aphid, Macrosiphum euphorbiae, move from their secondary summer host plants to primary host plants, where the sexual oviparae mate and lay diapausing eggs. Macrosiphum euphorbiae is only known to use Rosa species as a primary host (specifically, for sexual reproduction) in north-eastern USA. Sixty five contigs were from the aphid bacterial obligate endosymbiont Buchnera aphidicola origin and two contigs had amino acid similarities to viruses. euphorbiae was phloem-based. Distribution. sarrachoides compared with potato plants in the same fields. Plants were grown under glass with Jan 1, 2018 · However an in-depth review of the literature reveals only two species, Macrosiphum euphorbiae (Thomas) and Myzus persicae (Sulzer), as frequent and common aphid pests of tomato throughout the world. Nel (Department of Plant Science, University of Pretoria) identified Malva parviflora. Novy, Effect of an Alternate Weed Host, Hairy Nightshade, Solanum sarrachoides, on the Biology of the Two Most Important Potato Leafroll Virus (Luteoviridae: Polerovirus) Vectors, Myzus persicae and Macrosiphum euphorbiae (Aphididae: Homoptera Macrosiphum euphorbiae was known in the older literature in North America as M. ; LA ROSSA, F. }, author={Thi Thuy An Nguyen and Dominique Michaud and Conrad Cloutier}, journal={Insect biochemistry and molecular biology}, year Jul 1, 2008 · @article{Nguyen2008ProteomesOT, title={Proteomes of the aphid Macrosiphum euphorbiae in its resistance and susceptibility responses to differently compatible parasitoids. Five decameric random primers revealed 113 polymorphic loci that were used to estimate population structure with an average of 22. ervi/M. The potato aphid, Macrosiphum euphorbiae (Thomas) (Hemiptera: Aphididae), with over 200 known host plants pecies, is one of the most problematic aphids in protected environments worldwide. ], No. Macrosiphum euphorbiae, the potato aphid, is a sap-sucking pest insect in the family Aphididae. 76:167-174. Abstract The effect of temperature on the biology of Praon volucre (Haliday, 1833) (Hymenoptera: Braconidae) in Macrosiphum euphorbiae (Thomas, 1878) (Hemiptera: Aphididae) hosts was studied and the thermal requirements of the The dose required to induce supernumerary molting was used to estimate the sensitivity to a juvenile hormone analogue mixture in five different forms of M. Apr 20, 2010 · Resistance level of seven accessions of wild Solanum species (Solanaceae) to Myzus persicae and Macrosiphum euphorbiae (Homoptera: Aphididae) was evaluated by measuring survival and fecundity during sleeve cage experiments and population growth on whole plants in a controlled environment. Dexter1,2 & D. euphorbiae was known in the older literature in North America as Macrosiphum solanifolii. Macrosiphum euphorbiae adults typically live for about 10 days to a month. Innate capacities for increase of the aphids Myzus persicae (Sulzer) and Macrosiphum euphorbiae We combined laboratory and greenhouse experiments with molecular analysis to understand how glandular trichomes affect the behavior, population growth, and the expression of biomarkers involved in detoxification, primary metabolism, and developmental pathways of the aphid Macrosiphum euphorbiae. ). In most of these studies, considerable variation in temperature was experienced. May 31, 2021 · The potato aphid, Macrosiphum euphorbiae (Thomas) (Homoptera: Aphididae), is a host-alternating species and an important pest of Canadian flax. Common names. It infests potatoes and a number of other commercially important crops. Jan 26, 2012 · While wing formation in response to these individual threats is well documented, few investigations have evaluated whether combined threats lead to additive or non-additive outcomes. We found that host plant and formulation of the different oils have a strong influence on repellence and mortality of the aphids. We tested the hypothesis that volatiles of the primary host, Rosa rugosa, would attract … Apr 1, 2011 · The potato aphid, Macrosiphum euphorbiae (Thomas), and the green peach aphid, Myzus persicae (Sulzer) (Homoptera: Aphididae) feed on hundreds of plant species across 20 taxonomic families throughout the world and the latter is believed to be more polyphagous than the former (Blackman and Eastop 1984, Cranshaw 1998, Blackman and Eastop 2007). As expected Mar 1, 2006 · It is indicated that expression of oryzacystatin in eggplant has a negative impact on population growth and mortality rates of M. This aphid is globally distributed, located in all but the coldest terrestrial habitats. The dose required to induce supernumerary molting was used to estimate the sensitivity to a juvenile hormone analogue mixture in five No adverse effects of transgenic-Bt tomato plants expressing the toxin Cry3Bb against Coleoptera were found on the biology of M. 0 mm. 26, No. euphorbiae using A. pseudorosae Patch. May 1, 2007 · A comprehensive field and greenhouse study was undertaken to assess 49 commercial potato cultivars for resistance to green peach aphid,Myzus persicae (Sulzer), and potato aphid and this resistance could provide substantial control while reducing the reliance on pesticides. Macrosiphum euphorbiae originated in North America but it has spread to the temperate parts of Europe and Asia and is found in all a Sep 2, 2010 · Solanum oplocense and S. D. Macrosiphum euphorbiae. 1038/s41598-018-37493-8 Corpus ID: 71145247; Drought and heat waves associated with climate change affect performance of the potato aphid Macrosiphum euphorbiae @article{Beetge2019DroughtAH, title={Drought and heat waves associated with climate change affect performance of the potato aphid Macrosiphum euphorbiae}, author={Lezel Beetge and Kerstin Kr{\"u}ger}, journal={Scientific A non‐gall‐forming aphid, Macrosiphum euphorbiae, was reared within the galls of Dysaphis devecta and Aphis pomi which had been induced in apple seedlings. The potato aphid, Macrosiphum euphorbiae Thomas (Hemiptera: Aphididae: Macrosiphini), is a common polyphagous aphid in Europe and North America. Other aphids on same host: Primary host. Females of the potato aphid Macrosiphum euphorbiae exhibit May 30, 2023 · The work presented here will provide useful information for integrated pest management of potato aphids, elaborating on the relationship between genotype diversity and functional traits such as parasitism and insecticide resistance, and host plant use, as well as providing more resources for further comparative genomics studies within the Aphididae. euphorbiae at the host–parasite interaction level; and (ii) to compare physiological and metabolic changes of the host M. PROTECCIÓN DE CULTIVOS Biología y ciclo reproductivo de Praon pos. The gels presented here were obtained with aphids that were under heat stress 4 h per day for 6 days. , 1997) Typical lifespan Status: wild 10 to 35 days; Typical lifespan Status: captivity 10 to 35 days; Behavior. Feb 18, 2017 · We used the potato aphid (Macrosiphum euphorbiae Thomas) feeding on cultivated Solanum tuberosum and wild Solanum berthaulti to study the impact of water availability and plant mutualistic arbuscular mycorrhizal (AM) fungi on aphid performance and susceptibility to a parasitoid wasp (Aphidius ervi Haliday). This study reports for the first time the presence of Macrosiphum (Macrosiphum) euphorbiae (Thomas, 1878) in Coeur d'acier, Petrović-Obradović & Pérez Hidalgo, 2010: 466. com Universidad Nacional de Colombia Colombia Arias, Diana; Cantor, Fernando; Cure, José Ricardo; Rodríguez, Daniel Biología y ciclo reproductivo de Praon pos. Abstract The effect of the tomato (Lycopersicon esculentum Miller) resistance gene, Mi, on the feeding behavior of the potato aphid, Macrosiphum euphorbiae (Thomas), was studied using an AC Apr 1, 2008 · Rajagopalbabu Srinivasan, Juan M. glycines. We tested the hypothesis that volatiles of the primary host, Rosa rugosa, would attract the gynoparae, the parthenogenetic alate morph that produce oviparae, as well as the alate males Journal of Evolutionary Biology, Vol. Macrosiphum euphorbiae, also known as the potato aphid, is a potato virus vector, associated with decreased tuber production. Macrosiphum agrimoniellum (Cockerell). Host associations. Ph. 5, 2000 EFFECT OF Solanum GLYCOALKALOIDS ON POTATO APHID, Macrosiphum euphorbiae: PART II1 CARLOS GÜNTNER,2 ÁLVARO VÁZQUEZ2 GABRIEL GONZÁLEZ,2 ALFREDO USUBILLAGA,3 FERNANDO FERREIRA,2,* and PATRICK MOYNA2 2Cátedra de Farmacognosia y Productos Naturales Facultad de Quı́mica CC1157, Montevideo Mar 23, 2022 · Abstract In fall, alate males of the potato aphid, Macrosiphum euphorbiae (Thomas), migrate from their summer (secondary) host plants, such as potatoes, to primary host plants, such as roses, where they mate with wingless oviparae who produce the overwintering egg stage. occidentale (Hymenoptera: Braconidae), a parasitoid of Macrosiphum euphorbiae (Hemiptera:Aphididae) Diana Arias 1, Fernando Cantor 1, 2, José Ricardo Cure 1 y Daniel Rodríguez 1 Introducción Macrosiphum euphorbiae es una plaga con Laboratory studies were conducted to examine the effect of mixed viral (PVY-PLRV) infection on the fecundity and preference of two of the most efficient PVY and PLRV vectors, the green peach aphid, Myzus persicae (Sulzer), and the potato aphid, Macrosiphum euphorbiae (Thomas) (Hemiptera: Aphididae). This aphid is much bigger than the green peach aphid with a more elongate body shape and is generally found on the terminals of tomato plants later in the season than green peach aphids. Sitobion was formerly often treated as a synonym or as a subgenus of Macrosiphum. To identify potato aphid (Macrosiphum euphorbiae) effectors, we developed a salivary gland transcriptome using Illumina technology. The direct feeding effects of aphids (Macrosiphum euphorbiae and Myzus persicae) on the yield of potato crops in the UK. R. The recent reduction in wheat production is attributed to several biotic and abiotic factors especially, temperature and rainfall patterns, and pest occurrence. The RNA-dependent RNA polymerase (RdRp) of AGV-2 is similar to insect tetraviruses, while the capsid protein (CP) shares structural similarities with plant sobemoviruses [46]. Environ. euphorbiae and the possible role of juvenile hormone in regulating aphid polymorphism was discussed. Characterization of MeV-2 and MeV-3 indicated that both are transmitted vertically from adult aphids to nymphs. To establish the transcriptome for this aphid, RNA-Seq libraries constructed from aphids maintained on tomato plants were used in Illumina sequencing generating 52. A non‐gall‐forming aphid, Macrosiphum euphorbiae, was reared within the galls of Dysaphis devecta and Aphis pomi which had been induced in apple seedlings. pinnatisectum resistance may stem from nutritionally unbalanced or toxic phloem sap. 00289. 1982. Macrosiphum mesosphaeri on Ocimum, which has dark siphunculi but with a paler basal section Jan 1, 2018 · However an in-depth review of the literature reveals only two species, Macrosiphum euphorbiae (Thomas) and Myzus persicae (Sulzer), as frequent and common aphid pests of tomato throughout the world. 22, Issue. Biology. Cockerell in 1903 while he was living in East Las Vegas, New Mexico. euphorbiae y de otros insectos considerados plaga en cultivos de flores de la Sabana de Bogotá, investigadores del Centro de Investigaciones y Asesorías Agroindustriales (CIAA-UJTL) y de la Universidad Militar Nueva Mar 6, 2019 · Survival curves for Macrosiphum euphorbiae nymphs on well-watered and water-stressed potato plants at current day-night temperatures (25/15 °C) and on well-watered and water-stressed potato Oct 26, 2015 · Parker WE, 2005. The latter two were named Macrosiphum euphorbiae virus 2 (MeV-2) and Macrosiphum euphorbiae virus 3 (MeV-3). A. To date, only three functional aphid effectors have been reported. euphorbiae or its natural enemies, the mirid Macrolophus caliginosus and the braconid Aphidius ervi (Digilio et al. x Corpus ID: 85139625; Effects of jasmonate‐induced defenses in tomato on the potato aphid, Macrosiphum euphorbiae @article{Cooper2005EffectsOJ, title={Effects of jasmonate‐induced defenses in tomato on the potato aphid, Macrosiphum euphorbiae}, author={William Rodney Cooper and Fiona L. euphorbiae and could be a source of plant resistance for pest management of these aphids. Pompon1,2 , P. Female potato aphids overwinter as eggs on weeds, Oct 26, 2015 · Parker WE, 2005. @article{Nguyen2009APA, title={A proteomic analysis of the aphid Macrosiphum euphorbiae under heat and radiation stress. Aspects of Applied Biology [Production and protection of sugar beet and potatoes, Homerton College, Cambridge, UK, 15 to 16 December 2005. euphorbiae contigs into biological process, cellular component and molecular function and indicated that both are transmitted vertically from adult aphids to nymphs, indicating that MeV-2 is likely an aphid virus. occidentale (Hymenoptera: Braconidae) parasitoide de Macrosiphum euphorbiae (Hemiptera:Aphididae) Biology and life cycle of Praon pos. 6 polymorphic bands per primer. Like green peach aphid, it can overwinter as either live adults and nymphs on weeds and other hosts in warmer microhabitats, or as eggs produced by Mar 29, 2018 · The potato aphid, Macrosiphum euphorbiae, is an important agricultural pest that causes economic losses to potato and tomato production. Economic importance. Para el control de M.