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MetabolomicsMetabolomics of Solanum lycopersicum infected by Phytophthora infestans leads to Late blight detection and reveals metabolic differences in infection times
Tomato crops suffer attacks of various pathogens that cause large production losses. Late blight caused by Phytophthora infestans is a devastating disease in tomatoes because of its difficultly to control. Here, we applied metabolomics based on liquid chromatography–mass spectrometry (LC-MS) and met...
2019-01-24 | MTBLS618 | MetaboLights
MetabolomicsComparative Metabolomic Profiling of Compatible and Incompatible Interactions Between Potato and Phytophthora infestans

Late blight is one of the main biological stresses limiting the potato yield; however, the biochemical mechanisms underlying the infection process of Phytophthora infestans remain unrevealed. In this study, the late blight-resistant potato cultivar Ziyun No.1 (R) and the susceptible cult...

2022-05-20 | MTBLS4365 | MetaboLights
TranscriptomicsPhytophthora have distinct endogenous small RNA populations that include short interfering and microRNAs: Phytophthora infestans small RNA
Deep sequencing of small RNAs from three Phytophthora species, P. infestans, P. ramorum and P. sojae, was done to systematically analyze small RNA-generating components of Phytophthora genomes. We found that each species produces two distinct small RNA populations that are predominantly 21- or 25-nu...
ORGANISM(S): Phytophthora infestans 
2013-10-21 | E-GEOD-50030 | biostudies-arrayexpress
TranscriptomicsFragmentation of tRNA in Phytophthora infestans asexual life cycle stages and during host plant infection [host plant infection]
Background: The oomycete Phytophthora infestans possesses active RNA silencing pathways, which presumably enable this plant pathogen to control the large numbers of transposable elements present in its 240 Mb genome. Small RNAs (sRNAs), central molecules in RNA silencing, are known to also play key ...
ORGANISM(S): Phytophthora infestans 
2014-12-12 | E-GEOD-63292 | biostudies-arrayexpress
MetabolomicsMetabolic and transcriptional response of Arabidopsis thaliana wildtype and mutants to Phytophtora infestans
The oomycete P. infestans is the causal agent of late blight, the most devastating potato disease. In contrast to potato, A. thaliana is able to successfully prevent colonization of the pathogen due to a multi-layered nonhost resistance. Several mutants have been isolated which are impaired in penet...
2025-07-04 | MTBLS18 | MetaboLights
TranscriptomicsFragmentation of tRNA in Phytophthora infestans asexual life cycle stages and during host plant infection [life cycle]
Background: The oomycete Phytophthora infestans possesses active RNA silencing pathways, which presumably enable this plant pathogen to control the large numbers of transposable elements present in its 240 Mb genome. Small RNAs (sRNAs), central molecules in RNA silencing, are known to also play key ...
ORGANISM(S): Phytophthora infestans 
2014-12-12 | E-GEOD-62674 | biostudies-arrayexpress
TranscriptomicsGene expression during early sporulation in Phytophthora infestans
Transcriptional changes during asexual sporangia formation by the late blight pathogen Phytophthora infestans were identified using microarrays representing 15,650 genes and RNA from sporulation time-courses, purified spores, and sporulation-defective strains. Results were confirmed by reverse tran...
ORGANISM(S): Phytophthora infestans 
2009-01-26 | E-GEOD-13580 | biostudies-arrayexpress
TranscriptomicsThree potato cultivars infected by Phytophthora infestans
RNA-sequencing data of three potato cultivars (Deisree, Sarpo Mira and SW92-1015) with different susceptibility to Phytopthora infestans causing late blight 24 hours post P. infestans infection
ORGANISM(S): Solanum tuberosum 
2014-06-26 | E-MTAB-1712 | biostudies-arrayexpress
TranscriptomicsPhytophthora infestans infection of three potato cultivars
Time course study of potato leaves from three cultivars (cv. Desiree, Sarpo Mira, SW-1015) 6, 24 and 72 hours after P. infestans infection
ORGANISM(S): Solanum tuberosum 
2014-06-23 | E-MTAB-1515 | biostudies-arrayexpress
TranscriptomicsExpression analysis of Phytophthora infestans isolates 06_3928A and NL07434 during potato infection 2-4 days post-inoculation
The expression of genes in P. infestans isolates 06_3928A and NL07434 was monitored from 2 to 4 days time course of a potato infection. Genes encoding known and putative effector proteins were found induced at two and/or three days post-inoculation. We used a custom chip GPL8093 from Roche Nimblegen...
ORGANISM(S): Phytophthora infestans 
2012-09-01 | E-GEOD-33240 | biostudies-arrayexpress
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