RANDOMLY AMPLIFIED POLYMORPHIC DNAS ASSESS RECOMBINATION FOLLOWING AN INDUCED PARASEXUAL CYCLE IN PENICILLIUM-ROQUEFORTI

被引：22

作者：

DURAND, N

REYMOND, P

FEVRE, M

机构：

[1] Laboratoire de Biologie Cellulaire Fongique, UMR CNRS 106, Université Lyon I (Bât. 405), Villeurbanne Cedex, F-69622

来源：

CURRENT GENETICS | 1993年 / 24卷 / 05期

关键词：

PENICILLIUM-ROQUEFORTI; RAPD; SOMATIC RECOMBINANTS; PARASEXUAL CYCLE;

D O I：

10.1007/BF00351850

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

Random amplified polymorphic DNAs (RAPDs) were used as a genetic marker system to characterize recombinant strains following the parasexual cycle of Penicillium roqueforti. After protoplast fusion and haploidization of diploid hybrids, segregants characterized by a reassortment of the parental genetic markers displayed specific RAPD fingerprints. The appearance or the loss of RAPD fragments demonstrate that these markers provide an efficient method to analyze recombination and to characterize somatic hybrids.

引用

页码：417 / 420

页数：4

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