The production of penicillin using fractions obtained from aqueous extracts of pea (Pisum sativum)
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چکیده
منابع مشابه
The production of penicillin using fractions obtained from aqueous extracts of pea (Pisum sativum).
Aqueous extracts of air-dried ground peas% can provide a good mediuim for the growth and production of penicillin byPeniciUium notatum (Cook&Tulloch, 1944). The experiments to be described were carried out to determine what constituents of the pea were responsible for this effect. Although other vegetable extracts give a similar effect the pea lias been chosen as it is a readily available mater...
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متن کاملPolyadenylate-Binding Protein from Pea (Pisum sativum)'
A polyadenylate-binding protein (PABP) was purified from cellfree extracts prepared from pea seedlings (Pisum sativum) by ammonium sulfate precipitation and Affi-Gel Blue and polyadenylate-Sepharose 4B affinity chromatography. The final preparation from polyadenylate-Sepharose 4B columns contained a single 70-kilodalton polypeptide with high polyadenylate-binding activity. The purified protein ...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1945
ISSN: 0306-3283
DOI: 10.1042/bj0390314