Sort   by:  
 Page size 
MetabolomicsElevated CO2 and virus infection impacts wheat and aphid metabolism

INTRODUCTION: The aphid Rhopalosiphum padi L. is a vector of Barley yellow dwarf virus (BYDV) in wheat and other economically important cereal crops. Increased atmospheric CO2 has been shown to alter plant growth and metabolism, enhancing BYDV disease in wheat. However, the bioch...

2019-01-16 | MTBLS622 | MetaboLights
TranscriptomicsArabidopsis thaliana gene expression changes upon treatment with green peach aphid saliva
Myzus persicae (green peach aphid) feeding on Arabidopsis thaliana induces a defense response, quantified as reduced aphid progeny production, in infested leaves but not in other parts of the plant. Similarly, infiltration of aphid saliva into Arabidopsis leaves causes only a local increase in aphid...
ORGANISM(S): Arabidopsis thaliana 
2009-06-23 | E-GEOD-16497 | biostudies-arrayexpress
TranscriptomicsPhenotypic plasticity in the pea aphid Acyrthosiphon pisum: miRNA sequencing
Bioinformatic prediction, deep sequencing of microRNA and expression analysis during phenotypic plasticity in the pea aphid acyrthosiphon pisum We developed high throughput Solexa sequencing and bioinformatic analyses of the genome of the pea aphid Acyrthosiphon pisum in order to identify the first ...
ORGANISM(S): Acyrthosiphon pisum 
2010-03-01 | E-GEOD-20107 | biostudies-arrayexpress
TranscriptomicsGene expression profiling of 5 pea aphid morphs
Purpose: Identify differentially expressed genes between 5 pea aphid morphs Methods: Collected whole bodies of 30 adult aphids of each of the five pea morphs and three clones (total of 15 samples) 5 pea aphid morphs * 3 genotypes = 15 samples
ORGANISM(S): Acyrthosiphon pisum 
2014-06-04 | E-GEOD-56830 | biostudies-arrayexpress
MetabolomicsMetabolic analysis of two wheat (Triticum aestivum) cultivars in response to Russian wheat aphid (Diuraphis noxia Kurdjumov) infestation
Wheat is one of the most widely consumed cereal grains globally and plays a critical role in food security. As a staple crop in many households, it provides essential nutrients and contributes significantly to daily caloric intake. Although wheat is attacked by multiple pests, the Russian wheat aphi...
2026-06-23 | MTBLS14820 | MetaboLights
ProteomicsComparison of saliva proteins signature of three aphid species
In this study we used a multidisciplinary proteomics approach combining LC-ESI-MS/MS and 2D-DIGE/MALDI-TOF/MS to compare the salivary proteins from three aphid species including Acyrthosiphon pisum, Megoura viciae, and Myzus persicae. Comparative analyses revealed variability among aphid salivary pr...
ORGANISM(S): Myzus persicae Acyrthosiphon pisum (Pea aphid) Megoura viciae (Vetch aphid) 
2017-08-17 | PXD000476 | Pride
Esi-lc-ms/ms Saliva Aphid Proteins 
TranscriptomicsTranscriptomic and proteomic analyses of seasonal photoperiodism in the pea aphid
Aphid adaptation to harsh winter conditions is illustrated by an alternation of their reproductive mode. Aphids detect photoperiod shortening by sensing the length of the night and switch from viviparous parthenogenesis in spring and summer, to oviparous sexual reproduction in autumn. The photoperio...
ORGANISM(S): Acyrthosiphon pisum 
2010-06-19 | E-GEOD-15776 | biostudies-arrayexpress
TranscriptomicsNovel male-biased expression in paralogs of the aphid slilmfast nutrient amino acid transporter expansion
A major goal of molecular evolutionary biology is to understand the fate and consequences of duplicated genes. In this context, aphids are particularly intriguing because the newly sequenced pea aphid genome is characterized by extraordinarily high levels of lineage-specific gene duplication relativ...
ORGANISM(S): Myzus persicae 
2011-09-13 | E-GEOD-31024 | biostudies-arrayexpress
ProteomicsPotato Aphid Salivary Proteome: Identification of Aphid Phosphoproteins and Tomato Host Proteins
Aphids deliver saliva into plants and acquire plant sap for their nourishment using a specialized mouthpart or stylets. Aphid saliva is of great importance as it contains effectors that are involved in modulating host defense and metabolism. Although profiling aphid salivary glands and identifying s...
ORGANISM(S): Macrosiphum Euphorbiae (ncbitaxon:13131) 
2014-12-15 | MSV000078978 | MassIVE
TranscriptomicsResponse to nicotine in heads of the tobacco aphid Myzus persicae
This SuperSeries is composed of the following subset Series: GSE18657: Response to nicotine (100 µM) in heads of the tobacco aphid Myzus persicae GSE18658: Response to nicotine (250 µM) in heads of the tobacco aphid Myzus persicae Refer to individual Series
ORGANISM(S): Myzus persicae 
2010-10-08 | E-GEOD-18659 | biostudies-arrayexpress
Sort   by:  
 Page size