Water deficit and salinity, especially under high light intensity or in combination with other
stresses, disrupt photosynthesis and increase photorespiration, altering the normal …

▪ Abstract The plant hormone abscisic acid (ABA) plays a major role in seed maturation and
germination, as well as in adaptation to abiotic environmental stresses. ABA promotes …

Abscisic acid (ABA) is a plant hormone that plays important roles during many phases of the
plant life cycle, including seed development and dormancy, and in plant responses to …

To understand low temperature and osmotic stress signaling in plants, we isolated and
characterized two allelic Arabidopsis mutants, los5-1 and los5-2, which are impaired in gene …

Novel Arabidopsis mutants with lowered levels of endogenous abscisic acid (ABA) were
isolated. These were selected in a screen for germination in the presence of the gibberellin …

Abscisic acid (ABA) is a plant hormone involved in seed development and germination and
in responses to various environmental stresses. The last step of ABA biosynthesis involves …

The transition element molybdenum (Mo) is essential for (nearly) all organisms and occurs
in more than 40 enzymes catalysing diverse redox reactions, however, only four of them …

The xanthine oxidase class of molybdenum enyzmes requires a terminal sulfur ligand at the
active site. It has been proposed that a special sulfurase catalyzes the insertion of this ligand …

The abscisic acid (ABA) biosynthetic pathway involves the formation of a 9‐cis‐
epoxycarotenoid precursor. Oxidative cleavage then results in the formation of xanthoxin …

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