Transcriptomics

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Transcriptional analysis of the adaptation of Ustilago maydis to grow under nitrogen fixation conditions


ABSTRACT: In this study we show the transcriptional analysis after shifting the Ustilago maydis from media with ammonium as a nitrogen source to media lacking ammonium. From these, 49 genes were up-regulated and 41 were down-regulated. The functional description and gene ontology terms associated to the diferentially expressed genes revealed that various key pathways were represented, including, secondary metabolism, the metabolism of nitrogen, amino acid, fatty acid and amino sugar, among others, suggesting that the interplay of U. maydis with its N2 fixing bacterial endosymbiont is a flexible process that may be active during the adaptation to the fungus to the different nitrogen sources, and possibly during its pathogenic style of life.

ORGANISM(S): Ustilago maydis

PROVIDER: GSE89625 | GEO | 2017/04/25

SECONDARY ACCESSION(S): PRJNA352738

REPOSITORIES: GEO

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