IDENTIFICATION OF THE NODC PROTEIN IN THE INNER BUT NOT THE OUTER-MEMBRANE OF RHIZOBIUM-LEGUMINOSARUM

被引:15
作者
BARNY, MA [1 ]
DOWNIE, JA [1 ]
机构
[1] JOHN INNES INST,JOHN INNES CTR,NORWICH NR4 7UH,NORFOLK,ENGLAND
关键词
CHITIN SYNTHASE; MEMBRANES; NODULATION;
D O I
10.1094/MPMI-6-669
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
An antiserum specific for the NodC protein of Rhizobium leguminosarum reacted with NodC in the inner, but not the outer, membrane fraction. In addition, the NodC protein in intact cells was resistant to proteolytic cleavage. Therefore, contrary to previous observations, it appears that NodC is not exposed on the outer membrane but is localized exclusively in the inner membrane.
引用
收藏
页码:669 / 672
页数:4
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