THE ANALYSIS ON SEDIMENTATION COEFFICIENT OF ALFALFA MOSAIC VIRUS
- VernacularTitle:苜蓿花叶病毒沉降系数的分析
- Author:
Taibai LU
;
Yi LI
;
- Publication Type:Journal Article
- Keywords:
Analytical ultra-centrifuge method;
Change speed;
Sedimentation cofficient;
AMV
- From:
Microbiology
1992;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
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.
