作者: James B. Boyd
DOI: 10.1016/0005-2744(69)90109-0
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摘要: Abstract A technique for detecting deoxyribonucleases after their fractionation by disc electrophoresis has been used to study these enzymes in Drosophila melanogaster. complex spectrum of enzymatic activities found which undergoes striking variation during development. An analysis the substrate and divalent cation requirements indicates that this organism produces at least seven distinct throughout course The stage-specific appearance certain is discussed regard possible function.