Data/hora: 17/06/2024 09:52:52

Provedor de dados: 	74	
País: 	Brazil	
Título: 	Chromosome identification in the Andean common bean accession G19833 (Phaseolus vulgaris L., Fabaceae)	
Autores: 	Altrock,Sarah; Fonsêca,Artur; Pedrosa-Harand,Andrea.	
Data: 	2011-01-01	
Ano: 	2011	
Palavras-chave: 	Common bean; Repetitive DNA; Chromosome marker; Cytogenetic map; Comparative map; Intraspecific variation.	
Resumo: 	Characterization of all chromosomes of the Andean G19833 bean genotype was carried out by fluorescent in situ hybridization. Eleven single-copy genomic sequences, one for each chromosome, two BACs containing subtelomeric and pericentromeric repeats and the 5S and 45S ribosomal DNA (rDNA) were used as probes. Comparison to the Mesoamerican accession BAT93 showed little divergence, except for additional 45S rDNA sites in four chromosome pairs. Altogether, the results indicated a relative karyotypic stability during the evolution of the Andean and Mesoamerican gene pools of P. vulgaris.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572011000300016	
Editor: 	Sociedade Brasileira de Genética	
Relação: 	10.1590/S1415-47572011005000029	
Formato: 	text/html	
Fonte: 	Genetics and Molecular Biology  v.34 n.3 2011	
Fonte: 	info:eu-repo/semantics/openAccess