AN ASSESSMENT OF GENETIC DIVERSITY WITHIN A COLLECTION OF CASSAVA (MANIHOT-ESCULENTA CRANTZ) GERMPLASM USING MOLECULAR MARKERS

被引：31

作者：

BEECHING, JR ^{[1
]}

MARMEY, P ^{[1
]}

GAVALDA, MC ^{[1
]}

NOIROT, M ^{[1
]}

HAYSOM, HR ^{[1
]}

HUGHES, MA ^{[1
]}

CHARRIER, A ^{[1
]}

机构：

[1] UNIV BATH,SCH BIOL SCI,BATH BA2 7AY,AVON,ENGLAND

来源：

ANNALS OF BOTANY | 1993年 / 72卷 / 06期

关键词：

CASSAVA; MANIHOT ESCULENTA (CRANTZ); RESTRICTION FRAGMENT LENGTH POLYMORPHISMS; RFLPS; GENETIC DIVERSITY;

D O I：

10.1006/anbo.1993.1139

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Cassava (Manihot esculenta Crantz) cDNA clones were used to detect restriction fragment length polymorphisms in a collection of Manihot germplasm maintained as in vitro plants at ORSTOM, Montpellier. The collection consisted of mostly African cultivars of M. esculenta, together with a few M. glaziovii Mueller von Argau and M. caerulescens Pohl, and some interspecific hybrids between M. esculenta and M. glaziovii. The clones revealed significant levels of polymorphism both within and between the species; sufficient to construct dendrograms indicating the genetic diversity within the collection. © 1993 Annals of Botany Company.

引用

页码：515 / 520

页数：6

共 34 条

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