Protein extracts from soybean (Glycine max [L.] Merr) seed hulls were fractionated by isoelectric focusing and SDS-PAGE analysis and components identified by peptide microsequencing. An abundant 32 kDa protein possessed an N-terminal cysteine-rich hevein domain present in class I chitinases and in other chitin-binding proteins. The protein could be purified from seed coats by single step bindin...

Seed vigor is a complex property that determines the seed's potential for rapid uniform emergence and subsequent growth. However, the mechanism for change in seed vigor is poorly understood. The seeds of poplar (Populus × Canadensis Moench), which are short-lived, were stored at 30 °C and 75 ± 5% relative humidity for different periods of time (0-90 days) to obtain different vigor seeds (from 9...

Arabidopsis abscisic acid (ABA)-insensitive abi4 mutants have pleiotropic defects in seed development, including decreased sensitivity to ABA inhibition of germination and altered seed-specific gene expression. This phenotype is consistent with a role for ABI4 in regulating seed responses to ABA and/or seed-specific signals. We isolated the ABI4 gene by positional cloning and confirmed its iden...

Rambutan is a popular fruit widely cultivated in South East Asia. Rambutan seed is a by-product in canned fruit industry. The seed is rich in oil content. Rambutan seed oil contained high level of unsaturated fatty acids which are highly susceptible to microbiological, chemical and biochemical deteriorations. Oil microencapsulation is a popular method to prevent the change of oil quality during...

Storage protein synthesis is dependent on available nitrogen in the seed, which may be controlled by amino acid import via specific transporters. To analyze their rate-limiting role for seed protein synthesis, a Vicia faba amino acid permease, VfAAP1, has been ectopically expressed in pea (Pisum sativum) and Vicia narbonensis seeds under the control of the legumin B4 promoter. In mature seeds, ...

Proximate chemical, amino acid, antinutritional factors (ANF) and mineral composition of Highworth, Rongai White and Rongai Brown varieties of Lablab purpureus seed were determined. Lablab purpureus seed irrespective of the variety was lower in crude protein but higher in crude fibre than FFSB. The three varieties of lablab seed analyzed in the present study contained between 7.22-9.23% of crud...

Abstract During drying and storage, trema seeds undergo a process of seed deterioration. Seed deterioration is decrease in the quality viability which can cause overall changes seed, both physiologically chemically. The aim this research was to analyze impact time storage technique on physiological chemical, get best (optimum) for seeds. experimental design used completely randomized with 2 fac...

ABSTRACT Infection of peanut (Arachis hypogaea) seed by Aspergillus flavus and A. parasiticus is a serious problem that can result in aflatoxin contamination in the seed. Breeding resistant cultivars would be an effective approach to reduce aflatoxin accumulation. The objective of this study was to investigate the expression of the pathogenesis-related (PR) protein beta-1,3-glucanase and the is...

Four near-infrared spectrophotometers, and their associated spectral collection methods, were tested and compared for measuring three soybean single-seed attributes: weight (g), protein (%), and oil (%). Using partial least-squares (PLS) and four preprocessing methods, the attribute that was significantly most easily predicted was seed weight (RPD > 3 on average) and protein the least. The perf...

this scientific report describes the effect of feeding detoxified karanj seed cake as protein replacement of soya bean meal on immunity and pathology in growing lambs. twenty-four male lambs, 4-6 months of age were divided into four groups of six each and fed with different levels of detoxified karanj seed cake (dkc 0%, dkc 25%, dkc 50%, dkc 75%) for 140 days. effect on humoral and cell mediate...