%0 Journal Article
%T STUDIES ON THE DIFFERENTIATION AND PROPERTIES OF STREPTOMYCES ANSOCHROMOGENES<br>圈卷产色链霉菌分化及其特性的研究
%A Tan Huarong Wu Wei Tian Yuqing Yang Haihua Song Youxin Dong Kening Huang Xiping Song Dakang
%A <br>谭华荣
%A 吴畏
%A 田宇清
%A 杨海花
%A 宋幼新
%A 董可宁
%A 黄喜平
%A 宋大康
%J 微生物学报
%D 1994
%I 
%X S. ansochromogenes is a Nikkomycin producer which isolated from soil in northeast of China. It has typical differentiation properties on glucose-asparagine medium. After pre-germination spores were treated with NTG, seven white mutants (whi)were obtained, which could not produce mature grey spores, and also eight bald mutants (bld) could not produce aerial mycelium. After several generations, all mutants are stable, bld mutants and some of the whi mutants could not produce nikkomycin. It shows that the blocked genes function not only in morphological differentiation but also in antibiotic biosynthesis. 5. ansochromo genes is a suitable material for the study on molecular biology of differentiation, especially, the
%K Streptomyces ansochromogenes
%K Nikkomycin
%K Differentiation<br>Streptomyces
%K ansochromogenes
%K Nikkomycin
%K Differentiation
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=A3C6BA55AB623B90FA9104CFFC826F3C&aid=C8FCBA0E1B564FB31BC2014D634D33F2&yid=3EBE383EEA0A6494&vid=339D79302DF62549&iid=94C357A881DFC066&sid=4F0B2F798E08B761&eid=EE23223CE4332BD7&journal_id=0001-6209&journal_name=微生物学报&referenced_num=4&reference_num=4