The phosphatides of the latex of Hevea brasiliensis. 1. Biochemical changes
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چکیده
منابع مشابه
The phosphatides of the latex of Hevea brasiliensis. 2. Purification and analysis.
The presence of phosphatide material in the latex of Hevea braailien8is was first definitely demonstrated by Rhodes & Bishop (1930). These and later workers all separated the phosphatides from the total lipids by precipitation with acetone. It was found that the acetone precipitate could not be separated from certain carbohydrate substances, and contained only about 2 5% phosphorus. Altman & Kr...
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A spectrum of proteins derived from the rubber tree, Hevea brasiliensis, reacted with IgE in the plasma from persons allergic to natural rubber latex. Latex B-serum, C-serum and rubber particle membrane proteins were all found to contain allergenie proteins. Variations were observed in the reactivity of the latex, IgE positive plasma to the different proteins. Monoclonal antibodies have been de...
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Glycolipids of fresh latex from three clones of Hevea brasiliensis were characterized and quantified by HPLC/ESI-MS. Their fatty acyl and sterol components were further confirmed by GC/MS after saponification. The four detected glycolipid classes were steryl glucosides (SG), esterified steryl glucosides (ESG), monogalactosyl diacylglycerols (MGDG) and digalactosyl diacylglycerols (DGDG). Sterol...
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Rubber (cis-1,4-polyisoprene), an important raw material for many industrial uses, is synthesized in the latex of Hevea brasiliensis (Willd. ex A. Juss.) Müll. Arg. We postulated that the genes uniquely or preferentially expressed in the latex may be important for rubber biosynthesis. We constructed cDNA libraries from the latex of H. brasiliensis to investigate the genes expressed in the latex...
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Latex from Hevea brasiliensis contains 30-50% (w/w) of natural rubber (cis-1,4-polyisoprene), the important raw material for many rubber industries. We have constructed a cDNA library from the latex of H. brasiliensis to investigate the expressed genes and molecular events in the latex. We analyzed 412 expressed sequence tags (ESTs). More than 90% of the EST clones showed homology to previously...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1954
ISSN: 0306-3283
DOI: 10.1042/bj0560240