REPEATED DNA-SEQUENCES OF AEGILOPS-MARKGRAFII (GREUTER) HAMMER VAR MARKGRAFII - CLONING, SEQUENCING AND ANALYSIS OF DISTRIBUTION IN POACEAE SPECIES

被引：9

作者：

BALDAUF, F ^{[1
]}

SCHUBERT, V ^{[1
]}

METZLAFF, M ^{[1
]}

机构：

[1] MARTIN LUTHER UNIV,INST PLANT BREEDING & SEED PROD,O-4020 HALLE,GERMANY

来源：

HEREDITAS | 1992年 / 116卷 / 1-2期

关键词：

D O I：

10.1111/j.1601-5223.1992.tb00207.x

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

Total DNA of Aegilops markgrafii (Greuter) Hammer var. markgrafii was shot gun cloned. From all the recombinants containing repetitive sequences 1-2 % hybridized preferentially with the Ae. markgrafii genome and were almost absent in wheat. The cloned sequences are disperse distributed over the Aegilops chromosomes and show the typical features of eukaryotic repetitive DNA. Five specific probes were tested for their applicability in a screening program on 68 Poaceae accessions.

引用

页码：71 / 78

页数：8

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