VARIATION AT ISOZYME LOCI IN WILD VIGNA-UNGUICULATA (FABACEAE, PHASEOLEAE)

被引：25

作者：

PASQUET, RS

机构：

[1] ORSTOM (Institut Français, de Recherche Scientifique pour le Développement en Coopération), Niamey

来源：

PLANT SYSTEMATICS AND EVOLUTION | 1993年 / 186卷 / 3-4期

关键词：

FABACEAE; PHASEOLEAE; VIGNA-UNGUICULATA; ISOZYMES; COWPEA;

D O I：

10.1007/BF00940795

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

An electrophoretic comparison of variation at 37 presumptive isozyme gene loci was performed for 55 wild Vigna unguiculata accessions. The analysis included seven subspecies, covering the whole range of variation available in wild Vigna unguiculata. The results of the isoenzymatic study broadly confirmed the previous infraspecific classification inferred from morphological data. Although the ''southern taxa'' (e.g., subsp. tenuis, subsp. stenophylla) are as yet too poorly sampled to discuss in depth, wild Vigna unguiculata can be divided into one mainly autogamous annual group (including subsp. pubescens and var. spontanea) and several widely divergent perennial subspecies.

引用

页码：157 / 173

页数：17

共 18 条

[1]

CARDY BJ, 1983, R131M N CAR STAT U I

[2]

Crawford D. J., 1983, Isozymes in plant genetics and breeding. Part A., P257

[3]

HARRIS H, 1978, HDB ENZYMES ELECTROP

[4] ISOENZYME VARIATION IN THE GENERA PHASEOLUS AND VIGNA (FABACEAE) IN RELATION TO THEIR SYSTEMATICS - ASPARTATE-AMINOTRANSFERASE AND SUPEROXIDE-DISMUTASE [J].