Expression profiling of Grosmannia clavigera (Gc) under various conditions
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ABSTRACT: Gc, a Mountain pine beetle associated pathogen, can survive from highly abundant pine chemicals ( e.g terpenes) and use some unflavored compound’s as carbon source. using RNA_Seq, we analyzed the transcriptome of Gc when it grew on limonene, mannose oliver-oil, oleic acid as carbon source, as well as when it survived from high concentration of limonene or heptane. We profiled the expression of some interesting genes ( ABC transporters, P450s) potentially involved in the tree-pathogen interaction. An ABC-G group transporter gene (GcABC-G1) was one of the most highly induced genes and characterized as a mono-terpene specific efflux transporter with genetic and molecular tools. RNA- seq also indicated Gc utilize limonene and oleic acid through the same beta-oxidation pathway. However the degradation of limonene is more complex and multiple pathways contributed to the survival/utilization.
ORGANISM(S): Leptographium clavigerum
PROVIDER: GSE43006 | GEO | 2013/12/31
SECONDARY ACCESSION(S): PRJNA184372
REPOSITORIES: GEO
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