OsVDE, a xanthophyll cycle key enzyme, mediates abscisic acid biosynthesis and negatively regulates salinity tolerance in rice

Planta ◽  
2021 ◽  
Vol 255 (1) ◽  
Author(s):  
Xiaocui Wang ◽  
Pengxu Ren ◽  
Lingxiao Ji ◽  
Bohua Zhu ◽  
Guosheng Xie
Keyword(s):  
Abscisic Acid ◽  
Salinity Tolerance ◽  
Xanthophyll Cycle ◽  
Acid Biosynthesis ◽  
Abscisic Acid Biosynthesis ◽  
Key Enzyme

scholarly journals Regulation of drought tolerance by gene manipulation of 9-cis-epoxycarotenoid dioxygenase, a key enzyme in abscisic acid biosynthesis in Arabidopsis

2001 ◽  
Vol 27 (4) ◽  
pp. 325-333 ◽  
Author(s):  
Satoshi Iuchi ◽  
Masatomo Kobayashi ◽  
Teruaki Taji ◽  
Masaaki Naramoto ◽  
Motoaki Seki ◽  
...  
Keyword(s):  
Abscisic Acid ◽  
Drought Tolerance ◽  
Acid Biosynthesis ◽  
Gene Manipulation ◽  
Abscisic Acid Biosynthesis ◽  
Key Enzyme

Biosynthesis of abscisic acid

1983 ◽  
Vol 11 (5) ◽  
pp. 553-557 ◽  
Author(s):  
R. HORGAN ◽  
S. J. NEILL ◽  
D. C. WALTON ◽  
D. GRIFFIN
Keyword(s):  
Acetic Acid ◽  
Abscisic Acid ◽  
Model System ◽  
Acid Biosynthesis ◽  
Abscisic Acid Biosynthesis ◽  
Preliminary Results ◽  
Endogenous Compounds

The fungus Cercospora rosicola has been studied as a model system for abscisic acid biosynthesis. 1′-Deoxyabscisic acid and 4′-hydroxy-α-ionylidene acetic acid have been identified as endogenous compounds in this fungus. The results of feeding these and other putative intermediates suggest that abscisic acid biosynthesis proceeds via the successive oxidations of a 3 -methyl- 5 - (2′,6′,6′- trimethylcyclohex-2′-en-1′-yl)- 2,4-pentadienyl intermediate. Preliminary results suggest that a similar pathway may operate in plants.

scholarly journals AtMybL-O modulates abscisic acid biosynthesis to optimize plant growth and ABA signaling in response to drought stress

2018 ◽  
Vol 61 (4) ◽  
pp. 473-477 ◽  
Author(s):  
Chan Young Jeong ◽  
Won Je Lee ◽  
Hai An Truong ◽  
Cao Sơn Trịnh ◽  
Suk-Whan Hong ◽  
...  
Keyword(s):  
Abscisic Acid ◽  
Drought Stress ◽  
Plant Growth ◽  
Aba Signaling ◽  
Acid Biosynthesis ◽  
Abscisic Acid Biosynthesis
Sign in / Sign up

Export Citation Format

Share Document