Unknown,Transcriptomics,Genomics,Proteomics

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Interaction transcriptome of host wheat and hemibiotrophic fungal pathogen Septoria tritici during disease transition Transcriptome or Gene expression


ABSTRACT: To gain comprehensive information on the molecular and physiological bases during particular stages of the interaction between wheat and S. tritici, we explored the complexity of transcriptional reprogramming of both host and pathogen at three time points (day 4, 10 and 13) by RNA-Seq analysis. The time points were selected based on the bioassay of marker genes/proteins and H2O2 accumulation and represented the initial symptomless phase, the intermediate transition stage and the necrotrophic phase, respectively.

INSTRUMENT(S): Illumina HiSeq 2000

ORGANISM(S): Triticum aestivum

SUBMITTER: Fen Yang 

PROVIDER: E-MTAB-4470 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Transcriptional reprogramming of wheat and the hemibiotrophic pathogen Septoria tritici during two phases of the compatible interaction.

Yang Fen F   Li Wanshun W   Jørgensen Hans J L HJ  

PloS one 20131126 11


The disease septoria leaf blotch of wheat, caused by fungal pathogen Septoria tritici, is of worldwide concern. The fungus exhibits a hemibiotrophic lifestyle, with a long symptomless, biotrophic phase followed by a sudden transition to necrotrophy associated with host necrosis. Little is known about the systematic interaction between fungal pathogenicity and host responses at specific growth stages and the factors triggering the transition. In order to gain some insights into global transcripto  ...[more]

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