Data/hora: 06/06/2024 13:16:03

Provedor de dados: | 54
País: | Brazil
Título: | Isozyme markers and genetic variability in three species of Centrosema (Leguminosae)
Autores: | Penteado,Maria Isabel de O.; García,Pedro; Pérez de la Vega,Marcelino.
Data: | 1997-09-01
Ano: | 1997
Resumo: | Isozyme patterns and their genetic control in three Centrosema species are described. Seven isozymatic systems (aspartate aminotransferase, glucose-6-phosphate isomerase, phosphoglucomutase, anodal peroxidase, malate dehydrogenase, 6-phosphogluconate dehydrogenase, and isocitrate dehydrogenase) were studied in 18 populations and several breeding lines of C. acutifolium, C. brasilianum and C. pubescens, using starch gel electrophoresis techniques. All systems, except glucose-6-phosphate isomerase, are described for the first time in these species. A total of 17 isozyme loci were scored; this represents the largest set of Mendelian loci known up to now in Centrosema species. Isozyme polymorphism and variability within and between populations and species were relatively high and allowed discrimination among species
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84551997000300015
Editor: | Sociedade Brasileira de Genética
Relação: | 10.1590/S0100-84551997000300015
Formato: | text/html
Fonte: | Brazilian Journal of Genetics  v.20 n.3 1997
Fonte: | info:eu-repo/semantics/openAccess