Title
Caracterización isoenzimatica de seis poblaciones de Annona cherimola Mill. de la Región La Libertad, Perú
Other title
Isoenzymic characterization of six populations of Annona cherimola Mill. from La Libertad Region, Peru.
Date Issued
01 December 2009
Access level
metadata only access
Resource Type
journal article
Author(s)
Publisher(s)
Facultad de Ciencias Biologicas, Universidad Nacional Mayor de San Marcos
Abstract
The aim of this study was to determinate the isozymic characteristic of six Annona cherimola populations from La Libertad Region. Leaves of trees with at least two fructifications were collected in six localities: La Cuesta, Paday, Samne, Cascas, Poroto and Trujillo. The samples were processed and the electrophoretic profiles of the enzymes PGI, APCH, MDH and ME were analyzed. We found polymorphism for the loci PGI-1 and ME, with seven and two alleles respectively, average values of 0,40 for polymorphism and mean heterozygosity between 0,206 (La Cuesta) and 0,285 (Poroto). There is high phenotypic and genotypic variability in six Annona cherimola populations in La Libertad Region.
Start page
195
End page
201
Volume
16
Issue
2
Language
Spanish
OCDE Knowledge area
Agricultura
Protección y nutrición de las plantas
Subjects
Scopus EID
2-s2.0-85044821817
Source
Revista Peruana de Biologia
ISSN of the container
15610837
Sources of information:
Directorio de Producción Científica
Scopus