%0 Journal Article
%T Interaction between PII and NifA in Azospirillum brasilense Sp7
%A Sanfeng Chen
%A Jinping Du
%A Lixian Wu
%A Yinsuo Zhao
%A Jilun Li
%J Chinese Science Bulletin
%@ 1861-9541
%D 2003
%I 
%R 10.1360/03tb9035
%X The interaction between PinII and NifA in A. brasilense Sp7 was investigated by using the yeast two-hybrid system. Our experimental results showed that PinII directly interacted with the entire NifA protein and its N-terminal domain, but did not interact with the central domain and the C-terminal domain of NifA. No interaction happened if glnB coding for PinII was frame-shift mutated. Pz, a homolog of PinII, had no interation with NifA.
%K Azospirillum brasilense
%K yeast two-hybrid system
%K PII
%K NifA
%U http://link.springer.com/article/10.1360/03tb9035