Ribonucleases in Nicotiana tabacum leaf extracts treated with phenol

作者: L. Jervis , N.W. Pirie

DOI: 10.1016/S0031-9422(00)91403-1

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摘要: Abstract When tobacco leaf extracts are treated with phenol, ca 20% of the ribonuclease (RNase) activity survives and can be measured when phenol is removed. After purification, resistant RNase inactivated by phenol; this suggests that leaves contain material protects RNase. Phenol-resistant may one TMV-RNA inactivating systems present in leaves.

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