Lappuse 1 no 33 rezultātiem
Specific inhibitor of cathepsin D has been shown in the extract of Vicia sativa L. seeds. This inhibitor does not inhibit the activity of other aspartic proteases. Also it does not inhibit the activity of cysteine proteases and serine proteases.
Narbonin is a 2S protein from the globulin fraction of narbon bean (Vicia narbonensis L.) cotyledons. Its amino acid composition and the pattern of its regulated accumulation in developing seeds led to the suggestion that narbonin could be a storage protein. Therefore, it was expected to be present
A new 15 kDa Bowman-Birk type trypsin inhibitor (termed VFTI-E1) from fava beans (Vicia faba cv. Egypt 1) was isolated using liquid chromatography. Though it exhibited substantial homology in N-terminal amino acid sequence to other protease inhibitors, VFTI-E1 showed antiproteolytic activity against
The present study was made to isolate and assess some physiological characteristics of root nodule-colonizing fungi. During this study, 17 fungal species were isolated from root nodule samples taken from faba bean plants (Vicia faba L.) collected from different sites at Assiut area (Egypt). The
A new trypsin-chymotrypsin Inhibitor, with an N-terminal sequence showing some differences from the previously reported trypsin-chymotrypsin inhibitor, was isolated from the broad bean Vicia faba. The inhibitor was a peptide with a molecular mass of 13 kDa. It was adsorbed on Affi-gel blue gel and
Pollution caused by petroleum is one of the most serious problems worldwide. To better understand the toxic effects of petroleum-contaminated soil on the microflora and phytocommunity, we conducted a comprehensive field study on toxic effects of petroleum contaminated soil collected from the city of
Microsomal and soluble protein fractions from Vicia faba root tips were used for SDS-PAGE and Western-immunoblot analysis with anti-ubiquitin antibodies after 9 h clinostat treatment of the plants. In contrast to soluble proteins omnilateral gravistimulation (9 h) resulted in an enhanced proteolytic
Vicilin, the main 7-S globulin of Vicia faba L., undergoes cleavage during prolonged treatment at room temperature, which can be inhibited by protease inhibitors such as 1 microM leupeptin. The cleavage products show identical electrophoretic mobilities with the polypeptides normally visible after
Programmed cell death (PCD) is a crucial process in plant development. In this paper, proteolytically related aspects of kinetin-induced PCD in cortex cells of Vicia faba ssp. minor seedlings were examined using morphological, fluorometric, spectrophotometric, and fluorescence microscopic analyses.
Hybridization-selected mRNAs coding for individual storage globulin polypeptides of field beans (Vicia faba L.) were translated in a cell-free system. Added mammalian signal recognition particle (SRP) recognizes cleavable signal peptides of the major vicilin and both legumin polypeptide precursors
Cathepsin D is a lysosomal protease which plays an important role in cancer invasion and metastasis. There are known inhibitors of that enzyme, such as pepstatin and potato inhibitor. In this study, we examined effects of the cathepsin D inhibitor from Vicia sativa L. seed hulls on cell cultures of
The effects of the inclusion of raw and autoclaved whole faba beans (Vicia faba; RFB and AFB respectively) or faba bean fractions (cotyledons and hulls) in diets for growing broiler chickens (0-4 weeks of age) on performance, intestinal physiology and jejunal histological structure have been studied
Legume grains such as field peas and field beans can be produced on a local level, and may be reliable sources of dietary protein and energy apart from common soybean and rapeseed meals. In ruminants, protein, starch, and carbohydrates from peas and field beans are fermented in large part before
In this report a full-length cDNA, SPCP2, which encoded a putative papain-like cysteine protease was isolated from senescent leaves of sweet potato (Ipomoea batatas). SPCP2 contained 1101 nucleotides (366 amino acids) in its open reading frame, and exhibited high amino acid sequence identities (ca.