Data/hora: 20/06/2024 06:58:18

Biblioteca(s): 	Embrapa Mandioca e Fruticultura.	
Data corrente: 	06/10/1997	
Data da última atualização: 	06/10/1997	
Autoria: 	KRESOVICH, S.; McFERSON, J. R.; WESTMAN, A. L.	
Afiliação: 	U. S. Department of Agriculture, Agricultural Research Service, Plant Genetic Resources Units.	
Título: 	Using molecular markers in genebanks: identity, duplication, contamination and regenaration	
Ano de publicação: 	1995	
Fonte/Imprenta: 	Roma: IPGRI, 1995	
Páginas: 	p.23-38	
ISBN: 	92.9043-315-9	
Idioma: 	Inglês	
Notas: 	In: Report of an IPGRI Workshop, Rome, Italy: IPGRI, 9-11 oct. 1995.	
Conteúdo: 	Although collections of genetic resources have existed for hundreds ofyears as zoos, botanic and estate gardens, hunting and nature reserves etc., the development of extensive, formal ex situ genetic resources collections of crop plants is a recent phenomenon. Historically, agricultural development has permitted an expanded world population. As noted by Harlan (1975), traditional agricultural systems were based on variable, integrated, adapted populations called landraces. While these systems narrowed genetic diversity within landraces via artificial andnatural section, overall diversity was retained in centres of diversity, first termed centrres of origin by Vavilov.	
Palavras-Chave: 	Analise molecular; Diversity; Genetic; Genetica diversidade; Molecular analysis; Plant.	
Thesagro: 	Planta; População.	
Thesaurus Nal: 	population.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Mandioca e Fruticultura (CNPMF)	
Exemplares: 	CNPMF - (14382-1) - ADD - PL - -- - 581.35 - A973m - 1997.00094 - DIS