Interior spruce_Bark_Leptographium abietinum_inoculation

ABSTRACT: Using 21K spruce microarray (that contains 21.8 thousand unique transcripts) we performed analysis of the transcriptome response of interior spruce (Picea glauca x engelmannii) inoculated with the spruce beetle (Dendroctonus rufipennis) vectored blue stain fungal pathogen Leptographium abietinum or treated with wounding. This microarray analysis revealed large transcriptome reorganization with close to 2000 transcripts (10% of the studied transcriptome) differentially expressed within two weeks of treatment, with the wounding response affecting close to 5% of the interior spruce transcriptome. RNA was isolated from the bark of interior spruce inoculated with Leptographium abietinum, treated with wounding, or untreated control for three time points (6h, 2days and 2 weeks). Three independent

ORGANISM(S): Picea engelmannii x Picea glauca

SUBMITTER: Joerg Bohlmann 

PROVIDER: E-GEOD-23678 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress