OBJECTIVES We have investigated the extent of contamination with wheat, barley, rye or a mixture of these cereals in a large number of grains and commercial oats. We have also attempted to identify the type of cereal contaminant. METHODS Sandwich R5 ELISA (using either gliadins or hordeins as standards), western blot, matrix-assisted laser desorption/ionization time-of-flight mass spectrometr...

Sorghum shows strong growth stimulation on arbuscular mycorrhizal (AM) symbiosis, while barley and wheat show growth depression. We identified the AM-inducible phosphate transporter genes of these cereals. Their protein products play major roles in phosphate absorption from arbuscules, intracellular fungal structures. Unexpectedly, barley and wheat expressed the AM-inducible genes at high level...

Wheat-barley disomic and ditelosomic chromosome addition lines have been used as genetic tools for a range of applications since their development in the 1980s. In the present study, we used the Affymetrix Barley1 GeneChip for comparative transcript analysis of the barley cultivar Betzes, the wheat cultivar Chinese Spring, and Chinese Spring - Betzes ditelosomic chromosome addition lines to phy...

BACKGROUND This study examined the effects of dietary supplementation with rice bran, sire breed and gender on live animal performance and carcass characteristics in Australian crossbred and purebred Merino lambs. METHODS Forty-eight lambs balanced by sire breed (Dorset, White Suffolk, Merino) and gender (ewe, wether) were randomly allocated into three dietary supplementation groups (Control-...

Due to their important nutrition and health potential, the interest in einkorn (Triticum monococcum L.) emmer dicoccum Schrank) wheat, as well naked barley (Hordeum vulgare L. var. nudum) species is increasing. The study examined agricultural properties related three wheats, wheats two barleys, one bread wheat hulled spring sowing under irrigated rain-fed conditions. Depending on agriculture co...

Salt stress alters the synthesis (in vivo labeling with [35S]Met of a large number of polypeptides in roots of CM72, a relatively salt-tolerant barley (Hordeum vulgare L.) cultivar (Hurkman and Tanaka, 1987; Hurkman et al., 1989). The most significant changes are related to the biosynthesis of three polypeptides related to germin, an approximately 130kD homopentameric protein comprised of subun...

The study assessed the health quality of wheat (Triticum aestivum L.) and barley (Hordeum vulgare L.) seed samples collected from formal and informal sector in Ethiopia and Syria. In Ethiopia, several seed-borne fungi were found on wheat samples: Cochliobolus sativum, Fusarium avenaceum, F. graminearum, F. nivale, F. poae and Septoria nodorum. C. sativum was predominant with 84% of samples...