TRANSPOSITION PROTEIN OF TN3 - IDENTIFICATION AND CHARACTERIZATION OF AN ESSENTIAL REPRESSOR-CONTROLLED GENE-PRODUCT

被引:119
作者
CHOU, J [1 ]
LEMAUX, PG [1 ]
CASADABAN, MJ [1 ]
COHEN, SN [1 ]
机构
[1] STANFORD UNIV,MED CTR,SCH MED,DEPT MED,STANFORD,CA 94305
关键词
D O I
10.1038/282801a0
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Fusions that bring lac gene expression under the control of transcriptional and translational signals within the Tn3 element have been used to identify and characterise a Tn3-encoded 'transposase' (Tnp) peptide of MW 100,000 essential f or transposition. The gene specifying this product is regulated by the Tn3 repressor protein and is part of a bidirectional genetic unit that includes the repressor gene. © 1979 Nature Publishing Group.
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页码:801 / 806
页数:6
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