Shankar, Pisal Sambhaji,Reddy, Chilukuri Srinivas,Reddy, Peddireddy Srinivas
申请号：
NZ70852313
公开号：
NZ708523A
申请日:
2013.11.18
申请国别(地区):
NZ
年份:
2018
代理人:
摘要：
The instant invention provides improved culture, fermentation and purification conditions for preparing Neisseria meningitidis polysaccharides. The invention in particular relates to a novel fermentation medium, optimal feed solution addition strategies and an improved purification process devoid of any chromatographic methods for obtaining high yield of Neisseria meningitidis X polysaccharide.
