vigna radiata/tyrosine

The enzymes of the 4-hydroxyphenylpyruvate (prephenate dehydrogenase and 4-hydroxyphenylpyruvate aminotransferase) and pretyrosine (prephenate aminotransferase and pretyrosine dehydrogenase) pathways of l-tyrosine biosynthesis were partially purified from mung bean (Vigna radiata [L.] Wilczek)

OBJECTIVE The present study was conducted in order to assess whether extracts or isolated compounds from Vigna angularis were able to suppress IL-6 signalling and to show the therapeutic effect on collagen-induced arthritis (CIA) in mice. METHODS The effect of V. angularis on IL-6 signalling was

Cowpea (Vigna unguiculata) is among the most cultivated legumes, with interesting agronomic and environmental properties, and great potential as a nutritious food. The nutritional value of cowpea can be improved by technological processing. In this study, we showed that natural fermentation

Nitric oxide cytotoxicity arises from its rapid conversion to peroxynitrite (ONOO(-)) in the presence of superoxide, provoking functional changes in proteins by nitration of tyrosine residues. The physiological significance of this post-translational modification is associated to tissue injury in

Two proteinase inhibitors, designated as inhibitors I and II, were purified from adzuki beans (Phaseolus angularis) by chromatographies on DEAE- and CM-cellulose, and gel filtration on a Sephadex G-100 column. Each inhibitor shows unique inhibitory activities. Inhibitor I was a powerful inhibitor of

BACKGROUND Phaseolus angularis Wight (adzuki bean) is an ethnopharmacologically well-known folk medicine that is prescribed for infection, edema, and inflammation of the joints, appendix, kidney and bladder in Korea, China and Japan. OBJECTIVE The anti-inflammatory effect of this plant and its

The trypsin inhibitor of adzuki (Phaseolus angularis) beans shows a CD spectrum with a negative extremum at 280 nm and a positive shoulder around 245 nm. Since the inhibitor lacks tryptophan and tyrosine, the observed CD spectrum can be attributed to the six disulfide groups in the molecule. The CD

The seeds of Vigna aconitifolia and Vigna vexillata were analysed for proximate composition, minerals, seed protein fractions, amino acids, fatty acids, and antinutritional factors. Both the pulses were found to be rich sources of proteins and minerals like Ca, Mg, Fe, Zn, and Mn. Vigna aconitifolia

Polyphenol oxidases (PPO) are induced in cowpea plants by wounding. The highest activity levels were detected 48h after this stimulus in both wounded and neighbor-to-wounded unifoliates of cowpea seedlings; the increase of activity was in the order of 13 to 15-fold, respectively, in comparison to

Yellow Mosaic Disease caused by the begomovirus Mungbean Yellow Mosaic India Virus (MYMIV) severely affects many economically important legumes. Recent investigations in Vigna mungo - MYMIV incompatible interaction identified a MAPK homolog in the defense signaling pathway. An important branch of

Plant glutathione S-transferases (GSTs) are integral to normal plant metabolism and biotic and abiotic stress tolerance. The GST gene family has been characterized in diverse plant species using molecular biology and bioinformatics approaches. In the current study, in silico analysis identified 44

p-Aminophenylalanine is biosynthesized in Vigna vexillata (L.) A. Rich. from shikimic acid through a pathway different from that giving phenylalanine and tyrosine. Experiments with 1,6-14C-labelled shikimic acid demonstrate that the C3-side chain in p-aminophenylalanine is attached to the original