A NOVEL METHOD TO OPTIMIZE CULTURE CONDITIONS FOR BIOMASS AND SPORULATION OF THE ENTOMOPATHOGENIC FUNGUS BEAUVERIA BASSIANA IBC1201

CORC > 中国农业科学院 > 植物保护研究所

	A NOVEL METHOD TO OPTIMIZE CULTURE CONDITIONS FOR BIOMASS AND SPORULATION OF THE ENTOMOPATHOGENIC FUNGUS BEAUVERIA BASSIANA IBC1201
	Gao, Li
刊名	BRAZILIAN JOURNAL OF MICROBIOLOGY
	2011
卷号	42 期号:4 页码:1574-1584
关键词	Nutrition Environment Biomass Sporulation Beauveria bassiana
ISSN号	1517-8382
通讯作者	Gao, Li
英文摘要	Biomass yields and sporulation of Beauveria bassiana was concerned on culture conditions, environmental factors and cultivation method. We optimized the best culture conditions for biomass yields of B. bassiana IBC1201 with the novel "two-stage" cultivation method as well as orthogonal matrix method. Firstly, we cultured spore suspension on the basal medium (sucrose 19.00 g, soy peptone 4.06 g, K2HPO4 1.00 g, KCl 0.50 g, MgSO4 0.50 g, FeSO4 0.10 g and 17.00 g Bactor) for the first stage culture of 4 days under room condition. Then, we transferred them to another defined medium (Cellobiose 9.52 g, urea 1.70 g, ZnSO4 center dot 7H(2)O 0.05 g/L, MnSO4 center dot H2O 0.005 g/L, CaCl2 1.00 g/L, CuSO4 center dot 5H(2)O 0.05 g/L and 17.00 g Bactor) for more 4 days cultivation with the environmental factors combination of water potential -1.2 MPa /pH 3 /12 h light cycle/23 degrees C for biomass yields, and with the environmental factors combination of water potential -0.8 MPa /pH 3 /24 h light cycle/23 degrees C for spore yields. These results provided important information for mass production (including biomass and spore yields) of this great potential biocontrol fungus.
学科主题	Microbiology ; MICROBIOLOGY
语种	英语
出版者	SOC BRASILEIRA MICROBIOLOGIA
WOS记录号	WOS:000300430600045
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/12332]
专题	植物保护研究所
作者单位	(1)Chinese Acad Agr Sci, Inst Plant Protect, State Key Lab Biol Plant Dis & Insect Pests, Beijing 100193, Peoples R China
推荐引用方式 GB/T 7714	Gao, Li. A NOVEL METHOD TO OPTIMIZE CULTURE CONDITIONS FOR BIOMASS AND SPORULATION OF THE ENTOMOPATHOGENIC FUNGUS BEAUVERIA BASSIANA IBC1201[J]. BRAZILIAN JOURNAL OF MICROBIOLOGY,2011,42(4):1574-1584.
APA	Gao, Li.(2011).A NOVEL METHOD TO OPTIMIZE CULTURE CONDITIONS FOR BIOMASS AND SPORULATION OF THE ENTOMOPATHOGENIC FUNGUS BEAUVERIA BASSIANA IBC1201.BRAZILIAN JOURNAL OF MICROBIOLOGY,42(4),1574-1584.
MLA	Gao, Li."A NOVEL METHOD TO OPTIMIZE CULTURE CONDITIONS FOR BIOMASS AND SPORULATION OF THE ENTOMOPATHOGENIC FUNGUS BEAUVERIA BASSIANA IBC1201".BRAZILIAN JOURNAL OF MICROBIOLOGY 42.4(2011):1574-1584.