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MetabolomicsTemporal multi-omics dataset of a cucurbit–powdery mildew interaction

This study presents a time-resolved untargeted LC–MS/MS metabolomics dataset of the interaction between melon (Cucumis melo) and the obligate biotrophic fungus Podosphaera xanthii, the causal agent of cucurbit powdery mildew. Mock-treated and inoculated plants were sampled every 12 hours from 12 ...

2026-09-24 | MTBLS15447 | MetaboLights
TranscriptomicsDudler-Effect of syringolin treatment on powdery mildew infected Arabidopsis
Powdery mildew, caused by the fungus Blumeria graminis (DC) Speer, is one of the most important foliar diseases of cereals worldwide. It is an obligate biotrophic parasite, colonising leaf epidermal cells to obtain nutrients from the plant cells without killing them. Syringolin A (sylA), a circular ...
ORGANISM(S): Arabidopsis thaliana 
2006-06-30 | E-MEXP-739 | biostudies-arrayexpress
TranscriptomicsGenome-wide sequencing small RNAs in response to powdery mildew and heat stress in wheat
To test whether non-coding RNAs play roles in regulating response to powdery mildew infection and heat stress in wheat, by using Solexa high-throughput sequencing and computational analysis and experimental approach we cloned the small RNAs and identified 125 putative long npcRNAs from wheat leaves ...
ORGANISM(S): Triticum aestivum 
2011-02-15 | E-GEOD-27327 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Arabidopsis callose synthase deficient (pmr4-1) mutant and wild type plants infected with powdery mildew
There were two genotypes:,(1) Columbia-0, wild-type (C),(2) pmr4-1 mutant (P), callose synthase deficient mutant (Vogel and Somerville (2000) Proc. Natl. Acad. Sci., USA 97: 1897).,There were two treatments:,(1) uninoculated (U),(2) 3 days after inoculation with the powdery mildew pathogen, Erysiph...
ORGANISM(S): Arabidopsis thaliana 
2007-07-13 | E-GEOD-431 | biostudies-arrayexpress
TranscriptomicsComparative transcriptomics of Central Asian Vitis vinifera accessions reveals distinct defense strategies against powdery mildew
Grape powdery mildew (PM), caused by the biotrophic ascomycete Erysiphe necator, is a devastating fungal disease that affects most Vitis vinifera cultivars. We have previously identified a panel of V. vinifera accessions from Central Asia with partial resistance to PM that possess a Ren1-like local ...
ORGANISM(S): Vitis vinifera subsp. silvestris 
2015-07-20 | E-GEOD-67191 | biostudies-arrayexpress
TranscriptomicsMla-specified Transcriptional Responses in Barley-Powdery Mildew Interactions
A large-scale parallel expression analysis was conducted to elucidate Mla-specified responses to powdery mildew infection using 22K Barley1 GeneChip probe arrays. Our goal was to identify genes differentially expressed in incompatible (resistant) vs. compatible (susceptible) and Mla-specified Rar1-...
ORGANISM(S): Hordeum vulgare 
2011-11-22 | E-GEOD-33396 | biostudies-arrayexpress
TranscriptomicsPowdery Mildew- and Salicylic Acid-Induced Gene Expression in Grapevine
Infection by the pathogen grape powdery mildew (Erysiphe necator) causes changes in the transcriptome of its susceptible host Vitis vinifera. Infection triggers the host to synthesize the signaling molecule salicylic acid (SA) which regulates the expression of a broad range of defense-related plant ...
ORGANISM(S): Vitis vinifera 
2014-01-10 | E-GEOD-53824 | biostudies-arrayexpress
TranscriptomicsDisease-specific expression of host genes during downy mildew infection of Arabidopsis
Here we report on the identification of Arabidopsis genes that are induced during compatible but not during incompatible interactions with the downy mildew pathogen Hyaloperonospora arabidopsidis. This set of so-called compatible specific (CS) genes contrasts the large group of defence-associated ge...
ORGANISM(S): Arabidopsis thaliana 
2010-05-18 | E-GEOD-14946 | biostudies-arrayexpress
ProteomicsProteome responses of Grapevine to Downy mildew
A comparative proteomic analysis of grapevine leaves from the resistant genotype V. davidii ‘LiuBa-8’ (LB) and susceptible genotype V. vinifera ‘Pinot Noir’ (PN) at 12 hpi was conducted to understand the complex relationship between grapevine and P. viticola and the molecular mechanisms between diff...
ORGANISM(S): Vitis vinifera (Grape) 
2021-09-09 | PXD018868 | Pride
P.viticola Grapevine Compatible and incompatible interactions Itraq 
TranscriptomicsTranscription profiling of wild type and loss-of-function mutants of Mla1 and Mla6 powdery mildew resistant allele barley plants
A parallel expression profiling of wild-type and loss-of-function mutants of Mla6 and Mla1 powdery mildew resistance alleles was conducted using Barley1 GeneChip. Barley plants were inoculated with powdery mildew isolate 5874 and first leaves were harvested at 6 time points after pathogen inoculat...
ORGANISM(S): Hordeum vulgare 
2008-11-19 | E-TABM-142 | biostudies-arrayexpress
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