%0 Journal Article
%T Biosorption of direct scarlet dye on magnetically modified Saccharomyces cerevisiae cells<br>磁修饰酵母对直接大红染料的生物吸附
%A Qi Wu
%A Zhi Shan
%A Mao Shen
%A Shuangjiang Li
%A Hui Chen
%A <br>吴琦
%A 单志
%A 沈茂
%A 李双江
%A 陈惠
%J 生物工程学报
%D 2009
%I 
%X We prepared the nano-sized magnetic fluid in aqueous phase solution to modify the killed yeast cells (Saccharomyces cerevisiae). Subsequently, the yeast cells with good magnetic response was obtained.The infrared spectroscopy analysis showed that the modified yeast cells increased obviously the absorption at the Fe-O characteristic peak of 581 cm?1. Moreover, the transmission electron microscopy picture indicated the magnetic nanoparticles presented individually or aggregately on the yeast cell surface. Und...
%K Saccharomyces cerevisiae
%K magnetic modification
%K direct scarlet
%K biosorption<br>酿酒酵母
%K 磁修饰
%K 直接大红
%K 生物吸附
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=A66E90C274451689E69F6F0291467824&aid=D4DAACA4BBC45736B67E056C77810D07&yid=DE12191FBD62783C&vid=C5154311167311FE&iid=F3090AE9B60B7ED1&sid=E9CEAC7B2ECF0E2F&eid=36534BF3EA0E1826&journal_id=1000-3061&journal_name=生物工程学报&referenced_num=0&reference_num=0