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Global transcriptional profiling of Ustilago bromivora during axenic growth and pathogenic development

ABSTRACT: To provide insights into expression patterns of the genes encoding putatively secreted proteins in U. bromivora during saprophytic growth and in planta, we conducted RNA-seq analyses. To this end, we isolated RNA from axenic U. bromivora UB1 culture and from stems of twelve day old B. hybridum Bd28 plants that were spore-inoculated with U. bromivora. Among the 6756 transcripts found to be expressed in our dataset, 493 were significantly upregulated in planta compared to axenic culture (logFC > 2, adjusted p-value < 0.1), while 1138 transcripts were significantly downregulated. Notably, transcripts predicted to encode secreted proteins are significantly enriched among the upregulated transcripts compared to all annotated genes.

ORGANISM(S): Ustilago bromivora

PROVIDER: GSE87751 | GEO | 2016/11/03

SECONDARY ACCESSION(S): PRJNA347342

REPOSITORIES: GEO

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