%0 Journal Article
%T Screening and Identification of a Strain Producing Dihydroxyacetone During Oxidation of Glycerol<br>一株以甘油为底物产二羟丙酮(DHA)微生物菌种的筛选及鉴定
%A XU Mei-Juan
%A RAO Zhi-Ming
%A SHEN Wei
%A FANG Hui-Ying
%A ZHUGE Jian
%A <br>徐美娟
%A 饶志明
%A 沈 微
%A 方慧英
%A 诸葛健
%J 微生物学通报
%D 2008
%I 
%X More than 20 strains capable of producing dihydroxyacetone from glycerol were isolated from 4 different natural environment samples by using two detection methods. The strain 6-8 which could grow on medium containing glycerol as sole carbon source had a higher converting capability. Under a better culture, the highest DHA production of the strain 6-8 reached 6.4 g/L. In addition to general morphological and biochemical characteristics, the strain 6-8 was identified by 16S rDNA sequence and systematic analysis. The results showed that 16S rDNA sequence of the strain 6-8 had similarity of 99.7% with Acinetobacter sp. suggesting that the strain 6-8 is one of subspecies of Acinetobacter sp.
%K Glycerol
%K Dihydroxyacetone
%K Screening
%K Identification<br>甘油
%K 二羟基丙酮
%K 分离筛选
%K 鉴定
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=78024727B5F4EF6AA9CA8E605B5FC464&aid=C4222826C9E045B77809ABE51D17DC2C&yid=67289AFF6305E306&vid=6209D9E8050195F5&iid=38B194292C032A66&sid=A7B1ED0E2D5454C1&eid=29A7C12FEC74A6C5&journal_id=0253-2654&journal_name=微生物学通报&referenced_num=0&reference_num=15