%0 Journal Article
%T Formation of Aspergillus niger-mineral aggregation and characterization of polysaccharide from aggregation<br>黑曲霉-矿物聚集体的形成及其分泌的多糖特性
%A Jie Hu
%A Bin Lian
%A Jianping Yu
%A Xing Hu
%A <br>胡婕
%A 连宾
%A 郁建平
%A 胡星
%J 微生物学报
%D 2011
%I 
%X Objective] In order to understand the weathering on potassium-bearing mineral by Aspergillus niger,we studied the formation of A.niger-mineral aggregation and polysaccharide in the revolving and fermenting mode and their role in the process of weathering on potassium-bearing mineral.Methods] We used four different media to study the morphology of A.niger-mineral aggregation;ultraviolet-visible spectrum(UV-Vis),fourier transform infrared spectrum(IR),gas chromatography(GC),scanning electron microscopy(SEM)...
%K aggregation
%K polysaccharide
%K Aspergillus niger
%K weathering
%K micro-environment
%K potassium-bearing mineral powder<br>关键词：聚集体，多糖，黑曲霉，风化作用，微环境，含钾矿粉
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=A3C6BA55AB623B90FA9104CFFC826F3C&aid=A36BF5399A181400D1726D2C98F0DA9D&yid=9377ED8094509821&vid=987EDA49D8A7A635&iid=B31275AF3241DB2D&sid=895BB10EB8F3BD49&eid=50FF665B2730AEEC&journal_id=0001-6209&journal_name=微生物学报&referenced_num=0&reference_num=26