Gene Details:

• MSU gene ID: LOC_Os10g37660
• RAPdb gene ID: Os10g0521000
• Gene Symbol: OsTRE1
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• Finally, miR162b and its target OsTRE1 were shown to affect rice resistance to drought stress, suggesting that miR162b increases resistance to drought by targeting OsTRE1.
• An expression analysis in young seedlings revealed that OsTRE1 is induced by stresses such as salt, drought, and chilling.
• The OsTRE1 overexpressors did not have notable morphological alterations or growth defects but exhibited enhanced salt tolerance, suggesting the involvement of OsTRE1 in salt stress tolerance in rice.
• ABA treatment also transiently upregulated OsTRE1 expression.
• Transgenic rice plants overexpressing OsTRE1 showed remarkable increases in trehalase activity and dramatic decreases in trehalose abundance compared with the wild type, with little change in the levels of other soluble sugars, such as glucose, fructose, and sucrose.

Function-related keywords:

• resistance ,  drought ,  drought-stress ,  seedlings ,  growth ,  salt ,  tolerance ,  ABA ,  salt-tolerance ,  salt-stress ,  stress ,  chilling ,  stress-tolerance ,  sucrose

Literature:

• Overexpression of the trehalose-6-phosphate synthase gene OsTPS1 enhances abiotic stress tolerance in rice .  DOI:  10.1007/s00425-011-1458-0 ;  PMID:  21698458
• Identification and Characterization of ABA-Responsive MicroRNAs in Rice .  DOI:  10.1016/j.jgg.2015.04.008 ;  PMID:  26233894
• Functional identification of a rice trehalase gene involved in salt stress tolerance .  DOI:  10.1016/j.gene.2018.10.071 ;  PMID:  30393190

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Sequences: