%0 Journal Article
%T Identification of L-Serine Producer SYPS-062 and the Effect of Different Carbon Source<br>产L-丝氨酸菌株SYPS-062的鉴定及碳源对发酵的影响
%A ZHANG Xiao-Mei
%A DOU Wen-Fang
%A XU Hong-Yu
%A XU Zheng-Hong
%A <br>张晓梅
%A 窦文芳
%A 许泓瑜
%A 许正宏
%J 微生物学通报
%D 2009
%I 
%X SYPS-062 was an L-serine producing strain stored by our lab, which could directly produce L-serine from sugar. According to morphology, physiological and biochemical identification and 16S rDNA sequence, SYPS-062 was identified as Corynebacterium glutamicum. And the effect of different carbon source for the SYPS-062 and Corynebacterium glutamicum ATCC13032 fermentation were studied. The experiment result showed that the sucrose was 60 g/L, the yield of L-serine and biomass reached the maximal value, 6.6 g/L and 8.1 g/L respectively.
%K L-serine
%K Corynebacterium glutamicum
%K Identification
%K Sugar
%K Direct fermentation<br>L-丝氨酸
%K 谷氨酸棒杆菌
%K 鉴定
%K 糖质原料
%K 直接发酵
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=78024727B5F4EF6AA9CA8E605B5FC464&aid=91DB30EAC456EAE948AFDC58CE71553E&yid=DE12191FBD62783C&vid=933658645952ED9F&iid=B31275AF3241DB2D&sid=8EAF71762D2DC4D1&eid=3DB40D0FD6D6BDA0&journal_id=0253-2654&journal_name=微生物学通报&referenced_num=1&reference_num=15