%0 Journal Article
%T Effects of Carbon Sources on the Production of Astaxanthin by Chlorella zofingiensis in the Dark<br>不同碳源对小球藻Chlorella zofingiensis异养产虾青素的影响
%A CHEN Tao
%A XIANG Wen-Zhou
%A HE Hui
%A CHEN Feng
%A <br>陈涛
%A 向文洲
%A 何慧
%A 陈峰
%J 微生物学报
%D 2007
%I 
%X This paper investigated the effects of carbon sources on the growth of Chlorella zofingiensis and the production of astaxanthin. The result showed that the concentration of 20g/L was beneficial to the growth of Chlorella zofingiensis, but on the this concentration biomass and astaxanthin content was low; on the concentration of 50g/L, the growth is slower, but biomass and astaxanthin content was high . Among the three carbon sources investigated , sucrose and glucose were more beneficial to growth and production of astaxanthin than fructose. When 50g/L sucrose was used , the astaxanthin content and astaxanthin yield was 0.94 mg/g and 9.61 mg/L respectively.
%K Chlorella zofingiensis
%K Carbon source
%K Astaxanthin<br>小球藻，碳源，虾青素
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=A3C6BA55AB623B90FA9104CFFC826F3C&aid=CF2828C805B3BB9F3014287DF3C4C435&yid=A732AF04DDA03BB3&vid=339D79302DF62549&iid=94C357A881DFC066&sid=DAF870584856CB8C&eid=256A75699E632C84&journal_id=0001-6209&journal_name=微生物学报&referenced_num=0&reference_num=0