Whole field peas were fed at 0, 10, 20, and 30% of DM to 139 yearling steers (British cross; 409 ± 31 kg of initial BW) for a 119-d finishing period. Carcass data and Choice grade strip loins (n = 98) were collected from a commercial abattoir in Lexington, Nebraska. Consumer sensory and Warner-Bratzler shear force analyses were performed on 2.5-cm strip steaks. No differences (P ≥ 0.17) were ob...

The Rhizobium leguminosarum h o s t-range (Sym) plasmid, pJB5JI, is a 130 Mdal conjugative plasmid which carries the genes for host-specificity (i.e., for peas) and some of the genes for ni trogen-fixation. We have t ransferred plasmid pJB5JI into different species of Rhizobium and examined the symbiotic propert ies of the result ing transconjugants. The donor strain R. leguminosarum 6015 (pJB5...

Price will dictate inclusion rates, but increasing availability of this grain legume is resulting in pricing that is competitive with other feeds. In creep feeds, 30 percent to 50 percent field peas appears to be optimum for animal performance. Commercial feed manufacturers are including peas in a number of commercial products for their nutrient density, palatability and competitive price, and ...

Human and mouse MEA1/Mea1 is flanked by two overlapping genes, a novel PEAS/Peas in a head-to-head orientation and PPP2R5D/Ppp2r5d in a tail-to-tail orientation making a Peas-Mea1-Ppp2r5d overlapping gene complex (PMP-complex). Genomic zoo blot analyses and database searching revealed that Mea1 exists only in mammals, while Peas and Ppp2r5d are conserved in eukaryotes. Mea1 and Peas are transcr...

Tall peas var. Alaska and dwarf peas var. Progress No. 9 were grafted onto their own roots or reciprocally grafted to determine the rootstock effect on the growth of the stem. In all cases the grafted stems grew the same as their ungrafted controls regardless of which rootstock they were grown on. When similarly grafted plants were supplied with gibberellic acid, good graft unions did not inhib...

An experiment was conducted to measure the effect of thermal treatment on the digestibility of CP, AA, starch, NDF, ADF, and energy in field peas fed to growing pigs. Five pea-containing diets were formulated. The peas included in these diets were either not heat-treated (control) or extruded at 75, 115, or 155 degrees C or pelleted at 75 degrees C. A N-free diet was also included in the experi...

Seeds of beans, lentils and peas were germinated for 2, 4 and 6 days, either under continuous light or continuous dark, and the free amino acids analysed by HPLC. The effects of germination on the free protein amino acids (FPA) and non-protein amino acids (FNPA) depended on the type of legumes and on the processing conditions. After germination of beans, histidine, glutamate, glycine, arginine,...

Problem statement: The potential feeding values of grain legumes, such as peas (Pisum sativum), are limited because of the presence of anti-nutritional factors. In particular, protease inhibitors are of interest, but these can be readily destroyed by thermal treatments. In the present study, the influence of extrusion on the chemical composition and nutritive value of peas was evaluated. Approa...

Weevils can devastate food legumes in developing countries, but genetically modified peas (Pisum sativum), chickpeas and cowpeas expressing the gene for alpha-amylase inhibitor-1 (αAI) from the common bean (Phaseolus vulgaris) are completely protected from weevil destruction. αAI is seed-specific, accumulated at high levels and undergoes post-translational modification as it traverses the seed ...

Unlike many plants reported in the literature, lupins do not excrete OH(-) in amounts equivalent to the net excess of inorganic anion uptake over inorganic cation uptake. To investigate the mechanisms involved in the maintenance of charge balance, nutrient uptake and organic anion accumulation of lupins and peas supplied with a range of NO(3)(-) concentrations, were compared. Lupins absorbed le...