Gene Details:

• Gene ID: Glyma.14G084700
• Gene Symbol: GmDREB1
• Gene Name: dehydration responsive element binding protein
• Genome: Wm82.a4.v1
• Species: Glycine max

Functional Descriptions:

• Overexpression of GmDREB1 improves salt tolerance in transgenic wheat and leaf protein response to high salinity.
• The objectives of this study were to evaluate the salt tolerance of GmDREB1 transgenic wheat (Triticum aestivum L.) and to evaluate its physiological and protein responses to salt stress.
• Compared with the wild type, the transgenic lines overexpressing GmDREB1 showed longer coleoptiles and radicles and a greater radicle number at the germination stage, as well as greater root length, fresh weight, and tiller number per plant at the seedling stage.
• These results suggest that GmDREB1 regulates the expression of osmotic- and oxidative-stress-related proteins that reduce the occurrence of cell injury caused by high salinity, thus improving the salt tolerance of transgenic wheat.

Function-related keywords:

• leaf ,  root ,  tiller ,  stress ,  seedling ,  oxidative-stress ,  salinity ,  salt ,  tolerance ,  oxidative ,  salt-tolerance ,  salt-stress ,  stress-tolerance ,  salinity-stress ,  osmotic-tolerance ,  tiller-number ,  stress-response ,  root-length ,  osmotic-stress ,  root-number ,  protein

Literature:

• Overexpression of GmDREB1 improves salt tolerance in transgenic wheat and leaf protein response to high salinity.   DOI:  10.1016/j.cj.2014.02.003
• RNA-seq analysis of unintended effects in transgenic wheat overexpressing the transcription factor GmDREB1.   DOI:  10.1016/j.cj.2016.12.001

Related News:

Gene Resources:

• NCBI ID: 547642
• UniProt accessions: Q7Y0Y9

Orthologs:

Sequences: