Chromatin-bound poly(adenosine 5'-diphosphate [ADP]-ribose) synthetase activity was highest in ungerminated wheat (Triticum aestivum L., cv. Mukakomugi) embryos, and it decreased after germination within 14 hours. In contrast, transcriptional activity was lowest in ungerminated wheat embryos, and it increased during germination for 24 hours or more. Histones, H1, H2A/H2B, basic nonhistone chrom...

Modern wheat (Triticum aestivum L.) is one of the most ozone (O(3))-sensitive crops. However, little is known about its genetic background of O(3) sensitivity, which is fundamental for breeding O(3)-resistant cultivars. Wild and cultivated species of winter wheat including donors of the A, B and D genomes of T. aestivum were exposed to 100 ppb O(3) or charcoal-filtered air in open top chambers ...

67 Abstract: The effect of ultraviolet light on the growth and proline contents of four wheat cultivars (Triticum aestivum L., cvs. Bezostoja-1, Doğu-88, Turkey-13, Yayla-305) was investigated. Ultraviolet light inhibited the growth of all of the four wheat cultivars and increased the daily proline contents of both the radicle and coleoptile. Ultraviolet light is a stress factor in the growth o...

BACKGROUND Chromosomal rearrangements induced by wheat-rye hybridization is a very well investigated research topic. However, the structural alterations of wheat chromosomes in wheat-rye hybrids are seldom reported. METHODOLOGY/PRINCIPAL FINDINGS Octoploid triticale lines were derived from common wheat Triticum. aestivum L. 'Mianyang11'×rye Secale cereale L. 'Kustro'. Some progeny were obtain...

single and joint toxicity of chloramphenicol and hg acting on wheat (triticum aestivum l.), chinese cabbage (brassica campestris l.) and corn (zea mays l.) were investigated. the results showed positive correlations between root elongation inhibition of three plants and concentrations of pollutants added to soil (p

Present study was aimed to elucidate hypolipidemic effect of fresh Triticum aestivum (common wheat) grass juice (GJ) in experimentally induced hypercholesterolemia in rats and to investigate its role in cholesterol excretion. Hypercholesterolemia was induced experimentally in rats by including 0.75 g% cholesterol and 1.5 g% bile salts in normal diet for 14 days. Hypercholesterolemic rats were a...