%0 Journal Article
%T Study on producing carotenoid with Rhodoccus<br>用红球菌生产类胡萝卜素的研究
%A ZHENG Xiao-dong
%A WANG You-yong
%A <br>郑晓冬
%A 王友永
%J 浙江大学学报(农业与生命科学版)
%D 2000
%I Zhejiang University Press
%X A producing strain with yellow pigment was isolated from soil and was identified as Rhodococcus sp The pigment is considered to be carotenoid In present work, the influence of pH value, inoculum size, fermenting cycle, different mediums and different kinds of C and N sources on the pigment forming was studied It was found that the pigment yield would be the highest when the strains were cultured in potato sucrose medium or hydrolytic sugar medium of pH 6 3,and its inoculum size was 8% The biomass can reach up to 13 6 g/L and the carotenoid yield to 1 5 g/L under the best fermentation conditions
%K Rhodococcus
%K sp
%K carotenoid
%K fermentation technology<br>红球菌
%K 类胡萝卜素
%K 发酵工艺
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=298920A27C9BAA22346FCA384240FAA4&jid=466C05D88593309B3EB5CF34361E6426&aid=298B1DA83774E4DB5EBE96BD0514EF7F&yid=9806D0D4EAA9BED3&vid=96C778EE049EE47D&iid=94C357A881DFC066&sid=AF0641F74554D706&eid=F3A3627BFEF439C1&journal_id=1008-9209&journal_name=浙江大学学报(农业与生命科学版)&referenced_num=2&reference_num=9