The roles of cytosolic O-acetylserine-(thiol)-lyase A (OASTLA), chloroplastic OASTLB, and
mitochondrial OASTLC in plant selenate resistance were studied in Arabidopsis. Impairment …

The nitrogen (N)-rich ureides allantoin and allantoate, which are products of purine
catabolism, play a role in N delivery in Leguminosae. Here, we examined their role as an N …

The Arabidopsis thaliana aldehyde oxidase 3 (AAO3) catalyzes the oxidation of abscisic
aldehyde (ABal) to abscisic acid (ABA). Besides ABal, plants generate other aldehydes that …

Abstract Chloroplast-localized adenosine-5'-phosphosulphate reductase (APR) generates
sulfite and plays a pivotal role in reduction of sulfate to cysteine. The peroxisome-localized …

Salinity negatively influences crop growth, but several salt-tolerant plant species
(halophytes) are viable crops. Sarcocornia fruticosa (ecotypes EL and VM) is currently …

Among the three active aldehyde oxidases in Arabidopsis thaliana leaves (AAO1‐3), AAO3,
which catalyzes the oxidation of abscisic‐aldehyde to abscisic‐acid, was shown recently to …

Sulfur is essential for plant growth, and the uptake of sulfate by plant roots is the primary
source of plant sulfur. Previous studies have shown that the OAS-TL gene is a key enzyme …

In light of increasing environmental stress, understanding the biological roles and molecular
mechanisms of the genes implicated in senescence regulation and receptor perception …

Sulfite reductase (SIR) is a key enzyme in higher plants in the assimilatory sulfate reduction
pathway. SIR, being exclusively localized in plastids, catalyzes the reduction of sulfite …

Among the three active aldehyde oxidases in Arabidopsis thaliana leaves (AAO1-3), AAO3,
which catalyzes the oxidation of abscisic-aldehyde to abscisic-acid, was shown recently to …