Changes in Ribonucleic Acid & Deoxyribonucleic Acid in Developing Orange Leaves
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چکیده
منابع مشابه
Changes in Ribonucleic Acid & Deoxyribonucleic Acid in Developing Orange Leaves.
The elucidation of chemical changes which are related to development an(I growth cycles is of primary importance in gaining inside knowledge of the fundamental processes associated with growth. Among the studies in this fieldl many reports were published on protein synthesis which. in particular, is indicative of the state of the over-all cellular activity. Thus, during active growth an(l cell ...
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An experiment previously interpreted to show a ribonucleic acid requirement for propagation of deoxyribonucleic replication is reexamined and the earlier interpretation is shown to be incorrect.
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Preceding publications from this laboratory have shown that the methylation of soluble ribonucleic acid is catalyzed by at least six discrete enzymes (l-3) which have been purified from extracts of Escherichia coli W. Two of these enzyme preparations catalyze the formation of l-methylguanine residues in SRNA,1 while a third produces 7-methylguanine. The others catalyze the methylation of uracil...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1962
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.37.5.572