Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 2.7.12.2 extracted from

  • Yang, C.; Wang, R.; Gou, L.; Si, Y.; Guan, Q.
    Overexpression of Populus trichocarpa mitogen-activated protein kinase kinase4 enhances salt tolerance in tobacco (2017), Int. J. Mol. Sci., 18, 2090 .
    View publication on PubMedView publication on EuropePMC

Localization

Localization Comment Organism GeneOntology No. Textmining
nucleus GFP fusion protein expressed in Saccharomyces cerevisiae Populus trichocarpa 5634
-

Organism

Organism UniProt Comment Textmining
Populus trichocarpa
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Populus trichocarpa
-
root highest expression level Populus trichocarpa
-
stem lowest expression level Populus trichocarpa
-

Subunits

Subunits Comment Organism
? x * 3895000, calculated from sequence Populus trichocarpa

Synonyms

Synonyms Comment Organism
MAPKK4
-
Populus trichocarpa

pI Value

Organism Comment pI Value Maximum pI Value
Populus trichocarpa calculated from sequence
-
9.3

Expression

Organism Comment Expression
Populus trichocarpa expression of MAPKK4 increases in presence of 150 mM NaCl in leaves but initially reduces and then increases in roots. Salt stress fails to induce MAPKK4 expression in stems additional information

General Information

General Information Comment Organism
physiological function transgenic tobacco lines overexpressing MAPKK4 show a certain degree of improvement in salt tolerance, germination, and growth. NaCl inhibits growth of overexpressed line and wild-type at the seedling stage. The overexpressing line shows longer root length, higher fresh weight, and lower malondialdehyde content in transgenic lines in comparison with that in wild-type Populus trichocarpa