A FAMILY OF RETROTRANSPOSONS AND ASSOCIATED GENOMIC VARIATION IN WHEAT

被引：71

作者：

MOORE, G

LUCAS, H

BATTY, N

FLAVELL, R

机构：

[1] JOHN INNES CTR PLANT SCI RES, JOHN INNES INST, NORWICH NR4 7UH, NORFOLK, ENGLAND

[2] INRA, STN AMELIORAT PLANTS, F-63039 CLERMONT FERRAND, FRANCE

来源：

GENOMICS | 1991年 / 10卷 / 02期

关键词：

D O I：

10.1016/0888-7543(91)90333-A

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

A family of related retroelements was characterized in the genomes of some Graminease species. The structure of these retroelements indicates that they are retrotransposons containing reading frames with sequence similarity to the polyproteins of copia and Ty. This family of retroelemerts (termed WIS-2) occurs in the genomes of barley, wheat, rye, oats, and Aegilops species. Ongoing genomic variation both within individual plants of a wheat variety and within and between varieties of wheat is associated with some members of the WIS-2 family. © 1991.

引用

页码：461 / 468

页数：8

共 24 条

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