Comparative transcriptome profiling of a desert evergreen shrub, Ammopiptanthus mongolicus, in response to drought and cold stresses.

ABSTRACT:

Background

The molecular mechanisms involved in plant tolerance to either drought or cold have been extensively studied in many plant species. However, few studies have focused on their comparisons especially using non-model plants with strong tolerance to both stresses. Ammopiptanthus mongolicus (Maxim. ex Kom.) Cheng f. is the only evergreen broadleaf shrub grown in the central Asian desert and it has very strong cold and drought tolerance. To provide further insights into plant tolerance, the transcriptome profiles of drought- and cold-treated A. mongolicus seedlings were analyzed using Illumina technology and differentially expressed genes (DEGs) were compared.

Results

A comprehensive transcriptome of A. mongolicus was sequenced using pooled mRNA extracted from drought-,

SUBMITTER: Wu Y 

PROVIDER: S-EPMC4143566 | biostudies-literature | 2014 Aug

REPOSITORIES: biostudies-literature