Comparative Analysis of the Brassica napus Root and Leaf Transcript Profiling in Response to Drought Stress.

ABSTRACT: Drought stress is one of the major abiotic factors affecting Brassica napus (B. napus) productivity. In order to identify genes of potential importance to drought stress and obtain a deeper understanding of the molecular mechanisms regarding the responses of B. napus to dehydration stress, we performed large-scale transcriptome sequencing of B. napus plants under dehydration stress using the Illumina sequencing technology. In this work, a relatively drought tolerant B. napus line, Q2, identified in our previous study, was used. Four cDNA libraries constructed from mRNAs of control and dehydration-treated root and leaf were sequenced by Illumina technology. A total of 6018 and 5377 differentially expressed genes (DEGs) were identified in root and leaf. In addition, 1745 genes exhibited a co

SUBMITTER: Liu C 

PROVIDER: S-EPMC4581270 | biostudies-literature | 2015 Aug

REPOSITORIES: biostudies-literature