Results 311 to 320 of about 113,118 (352)
Some of the next articles are maybe not open access.
Journal of Integrative Plant Biology, 2021
AbstractUridine diphosphate‐glucosyltransferases (UGTs) maintain abscisic acid (ABA) homeostasis in Arabidopsis thaliana by converting ABA to abscisic acid‐glucose ester (ABA‐GE). UGT71C5 plays an important role in the generation of ABA‐GE. Abscisic acid receptors are crucial upstream components of the ABA signaling pathway, but how UGTs and ABA ...
Yanlin, Ma +7 more
openaire +2 more sources
AbstractUridine diphosphate‐glucosyltransferases (UGTs) maintain abscisic acid (ABA) homeostasis in Arabidopsis thaliana by converting ABA to abscisic acid‐glucose ester (ABA‐GE). UGT71C5 plays an important role in the generation of ABA‐GE. Abscisic acid receptors are crucial upstream components of the ABA signaling pathway, but how UGTs and ABA ...
Yanlin, Ma +7 more
openaire +2 more sources
Chemical biology of abscisic acid
Journal of Plant Research, 2011Chemical biology is a discipline that utilizes chemicals to elucidate biological mechanisms and physiological functions. Various abscisic acid (ABA) derivatives have revealed the structural requirement for the perception by ABA receptors while biotin or caged derivatives of ABA have disclosed the localization of several ABA-binding proteins.
Nobutaka, Kitahata, Tadao, Asami
openaire +2 more sources
A radioimmunoassay for abscisic acid
Planta, 1979We have developed a radioimmunoassay (RIA) for abscisic acid (ABA) in the 0.1 ng to 2.5 ng range. Antibodies were obtained from rabbits immunized with ABA bound via its carboxyl group to bovine serum albumin. Cross-reactivity studies indicate that ABA esters are completely cross-reactive with ABA, while trans, trans abscisic acid (t-ABA) phaseic acid ...
D, Walton, W, Dashek, E, Galson
openaire +2 more sources
Abscisic acid in Penicillium italicum
Planta, 1969Abscisic acid (ABA) was found in Penicillium italicum Wehmer collected from the surface of infected oranges. After growth and subculturing 6 times on Czapek's medium, the fungus did not contain any detectable ABA.
R, Rudnicki, H, Borecka, J, Pieniażek
openaire +2 more sources
Cuticular penetration of abscisic acid
Planta, 1972Penetration of 2-(14)C abscisic acid (ABA) through enzymatically isolated cuticles from tomato fruit and from the upper epidermis of apricot, pear and orange leaves was assessed. Penetration was linear with time, greater as the undissociated than the dissociated ion, and greater through dewaxed than non-dewaxed cuticles. Significantly less (3-6 times) (
A, Blumenfeld, M J, Bukovac
openaire +2 more sources
Planta, 1972
The (+)-abscisic acid content of pea shoots has been determined using gas-liquid chromatography. In both tall and dwarf cultivars no significant difference was observed between plants grown in the dark or under red light. Nor was the difference between the tall and dwarf cultivars themselves significant.
openaire +2 more sources
The (+)-abscisic acid content of pea shoots has been determined using gas-liquid chromatography. In both tall and dwarf cultivars no significant difference was observed between plants grown in the dark or under red light. Nor was the difference between the tall and dwarf cultivars themselves significant.
openaire +2 more sources
Moving abscisic acid transport forward
Trends in Plant ScienceAbscisic acid (ABA) transport in plants is necessary to regulate developmental plasticity and responses to environmental signals. Plants use ABA exporter ATP-binding cassette G25 (ABCG25) to control ABA homeostasis. Three recent papers (Huang et al., Ying et al., and Xin et al.) have revealed the structure and transport mechanism of ABCG25.
Karla Gasparini +3 more
openaire +2 more sources
Genetic Aspects of Abscisic Acid
1986Abscisic acid (ABA) is a naturally occurring plant hormone, probably present in all higher plants. Its discovery in the sixties, and its chemical structure have been described in several reviews (Addicott and Carns, 1983; Milborrow, 1984). ABA may be involved, often as an inhibitor, in many physiological processes such as abscission, bud- and seed ...
openaire +2 more sources