The Neurospora am gene and NADP-specific glutamate dehydrogenase:: mutational sequence changes and functional effects -: more mutants and a summary

被引:7
|
作者
Fincham, JRS
Kinsey, JA
Fuentes, AM
Cummings, NJ
Connerton, IF
机构
[1] Univ Edinburgh, Inst Cell & Mol Biol, Edinburgh EH9 3JN, Midlothian, Scotland
[2] Univ Kansas, Med Ctr, Sch Med, Dept Microbiol, Kansas City, KS 66103 USA
[3] Univ Nottingham, Sch Biol Sci, Div Food Sci, Loughborough LE12 5RD, Leics, England
关键词
D O I
10.1017/S0016672300004602
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
A further series of mutant am alleles, encoding potentially active NADP-specific glutamate dehydrogenase (GDH) and capable of complementation in heterocaryons, have been characterized with respect to both GDH properties and DNA sequence changes. Several mutants previously studied, and some of their same-site or second-site revertants, have also been sequenced for the first time. We present a summary of what is known of the properties of all am mutants that have been defined at the sequence level.
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页码:1 / 10
页数:10
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