%0 Journal Article
%T THE ANALYSIS ON SEDIMENTATION COEFFICIENT OF ALFALFA MOSAIC VIRUS<br>苜蓿花叶病毒沉降系数的分析
%A Lu Taibai Li Yi
%A <br>卢太白
%A 李毅
%J 微生物学通报
%D 1992
%I 
%X The physical and chemical properties of alfalfa mosaic virus from white clover have been studied by analytical ultra-centrifuge. The results showed that this virus sample contains five different components which possess the S_(20) values of 98s, 82s, 72s, 65s, and 36s respectively. While measured the S values we have used schlieren light system by using UV system as control. The twice changed speed method also has been used to measure the S values at different concentration of samples under different ion strength.
%K Analytical ultra-centrifuge method
%K Change speed
%K Sedimentation cofficient
%K AMV<br>苜蓿花叶病毒（AMV）
%K 分析离心
%K 变速法
%K S值
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=78024727B5F4EF6AA9CA8E605B5FC464&aid=4EC919A0BED75269F6555FA1FA2E4A21&yid=F53A2717BDB04D52&vid=2A8D03AD8076A2E3&iid=CA4FD0336C81A37A&sid=E158A972A605785F&eid=B31275AF3241DB2D&journal_id=0253-2654&journal_name=微生物学通报&referenced_num=0&reference_num=0