Seed α-D-Galactosides of Selected Vicia Species and Enzymes Involved in Their Biosynthesis
نویسندگان
چکیده
منابع مشابه
MICROMORPHOLOGY OF SEED IN SOME VICIA SPECIES FROM IRAN
The morphology of 11 species of the genus Vicia from Iran was studied using Scanning Electron Microscopy (SEM). The main pattern in seed coat sculpturing in the species was papillose, but the size and the number of side ribs in papillae and the density of papillae, were different in various species. Four morphological characters of seeds: relative hilum length and shape, relative position of th...
متن کاملEnzymes involved in mammalian oligosaccharide biosynthesis
Several new sialyltransferases, N-acetylgalactosaminyltransferase and fucosyltransferase genes have been reported in this past year. These sequences have advanced our understanding of the structural, functional and evolutionary relationships amongst the glycosyltransferases, including their roles in selectin ligand biosynthesis. Ablation of the murine N-acetylgalactosaminyltransferase I gene th...
متن کاملFunctions of genes and enzymes involved in phenalinolactone biosynthesis.
Phenalinolactones are novel terpene glycoside antibiotics produced by Streptomyces sp. Tü6071. Inactivation of three oxygenase genes (plaO2, plaO3 and plaO5), two dehydrogenase genes (plaU, plaZ) and one putative acetyltransferase gene (plaV) led to the production of novel phenalinolactone derivatives (PL HS6, PL HS7, PL HS2 and PL X1). Furthermore, the exact biosynthetic functions of two enzym...
متن کاملChanges in gene expression levels of the enzymes involved in biosynthesis and degradation of catecholamines following chronic administration of morphine and pain in rats
Introduction: Stress inhibits the development of tolerance to morphine analgesia via activating Hypothalamic- Pituitary-Adrenal (HPA) axis. Modified catecholamine systems have been reported following morphine tolerance development. In the current study we tried to evaluate changes in the gene expression levels for MAO-A, MAO-B, COMT and thyrosine hydroxylase (TyH) enzymes following chronic p...
متن کاملGIBBERELLIN BIOSYNTHESIS: Enzymes, Genes and Their Regulation.
The recent impressive progress in research on gibberellin (GA) biosynthesis has resulted primarily from cloning of genes encoding biosynthetic enzymes and studies with GA-deficient and GA-insensitive mutants. Highlights include the cloning of ent-copalyl diphosphate synthase and ent-kaurene synthase (formally ent-kaurene synthases A and B) and the demonstration that the former is targeted to th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Biologica Cracoviensia Series Botanica
سال: 2010
ISSN: 1898-0295,0001-5296
DOI: 10.2478/v10182-010-0004-x