Data/hora: 08/06/2024 08:23:58

Biblioteca(s): 	Embrapa Cerrados; Embrapa Gado de Corte.	
Data corrente: 	30/10/2002	
Data da última atualização: 	30/10/2002	
Autoria: 	WEEDS, P.; CHAKRABORTY, S.; FERNANDES, C. D.; CHARCHAR, M. J.; RAMESH, C. R.; GUODAO, L.; KELEMU, S.	
Título: 	Genetic diversity in the anthracnose pathogen infecting Stylosanthes in Brazil, India and China.	
Ano de publicação: 	2001	
Fonte/Imprenta: 	In: INTERNATIONAL GRASSLAND CONGRESS, 19., 2001, Sao Pedro, SP. Proceedings... Piracicaba: FEALQ, 2001.	
Páginas: 	p. 232-234.	
Idioma: 	Inglês	
Conteúdo: 	This work animed to determine the genetic diversity of colletrotichum gloeosporoides infecting Stylosanthes spp. in Brazil, China and India. A total of 132 isolate originating from S. seabrana, S. macrocephala S. scabra. S. scabra and S. guinensis were used. Four major genetic group were identified  from an analysis of genetic diversity using selection-neutral DNA markers. Group I contained 20 isolates and this may represent genotype that migrated from the center of diversity in Brazil and Colombia to Australia. Thailand and India. Group 2 consisted of 66 Brazilian isolates and group 3 had 19 isolates from Australia, Burundi, Brazil, China, Colombia, Ivory Coast and Peru. The 27 isolates in group 4 were very diverse with>50% dissimilarity between some isolates. Genetic diversity in Brazil and China was more extensive than in the Indian pathogen population.	
Palavras-Chave: 	Brasil; Diversidade; Estilosantes; Fitopatologia; Stylosanthes Antracnose.	
Thesagro: 	Antracnose; Cerrado; Genética; Variação Genética.	
Thesaurus Nal: 	anthracnose; Brazil; China; genetic variation; India; plant pathology; Stylosanthes.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Cerrados (CPAC)	
Exemplares: 	CNPGC - (11091-1) - UPC - PL - -- - 633.2 - I61p -  - DIS
CPAC - (22188-1) - UPC - PL - -- - CRI6068 -  -  - DIS