Comparative transcriptome analysis of wheat embryo and endosperm response to ABA and H2O2 stresses during seed germination

ABSTRACT: Wheat seed germination directly affects wheat yield and quality. The wheat grains mainly include embryo and endosperm, and both play important roles in seed germination, seedling survival and subsequent vegetative growth. ABA can positively regulate dormancy induction and then negatively regulates seed germination at low concentrations. H2O2 treatment with low concentration can promote seed germination of cereal plants. Although various transcriptomics and proteomics approaches have been used to investigate the seed germination mechanisms and response to various abiotic stresses in different plant species, an integrative transcriptome analysis of wheat embryo and endosperm response to ABA and H2O2 stresses has not reported so far. We used the elite Chinese bread wheat cultivar Zhenmai 9023

ORGANISM(S): Triticum aestivum

SUBMITTER: Yonglong Yu 

PROVIDER: E-GEOD-64030 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress