%0 Journal Article
%T Optimization of biocontrol agent Burkholderia pyrrocinia strain JK-SH007 fermentation by response surface methodology<br>响应面法优化生防菌吡咯伯克霍尔德氏菌JK-SH007的发酵工艺
%A Hao Li
%A Jiahong Ren
%A Jianren Ye
%A <br>李浩
%A 任嘉红
%A 叶建仁
%J 生物工程学报
%D 2013
%I 
%X In order to improve ferment efficiency of biocontrol agent Burkholderia pyrrocinia JK-SH007, the fermentation conditions of this strain were optimized. The optimal fermentation conditions were corn steep liquor (13.88?g/L) and glucose (3.37 g/L) by screening test, steepest ascent experiments and response surface analysis. The results showed that the cell density of JK-SH007 (1.18×109 CFU/mL) increased 1.35 times than before, and there was a 28.84% increase in antifungal activity.
%K Burkholderia pyrrocinia
%K fermentation
%K response surface methodology
%K corn steep liquor
%K biocontrol agent<br>吡咯伯克霍尔德氏菌，发酵，响应面法，玉米浆，生防菌
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=A66E90C274451689E69F6F0291467824&aid=2DB3B6D3544EDEBDF690AB06E97D97EC&yid=FF7AA908D58E97FA&vid=771469D9D58C34FF&iid=0B39A22176CE99FB&sid=B78CD622C1934236&eid=28F9D9CF04F424FF&journal_id=1000-3061&journal_name=生物工程学报&referenced_num=0&reference_num=0