UNEXPECTED INTRON LOCATION IN NONVERTEBRATE GLOBIN GENES

被引：30

作者：

MOENS, L

VANFLETEREN, J

DEBAERE, I

JELLIE, AM

TATE, W

TROTMAN, CNA

机构：

[1] STATE UNIV GHENT,ANIM MORPHOL & SYSTEMAT LAB,B-9000 GENT,BELGIUM

[2] UNIV OTAGO,DEPT BIOCHEM,DUNEDIN,NEW ZEALAND

来源：

FEBS LETTERS | 1992年 / 312卷 / 2-3期

关键词：

GLOBIN GENE; INTRON LOCATION; EVOLUTION;

D O I：

10.1016/0014-5793(92)80915-4

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The Caenorhabditis elegans and Artemia T4 globin sequences are highly homologous with other invertebrate globins.The intron/exon patterns of their genes display a single intron in the E and G helices respectively. Precoding introns in multirepeat globins are inserted in homologous positions. Comparison of the intron/exon patterns in the known globin gene sequences demonstrates that they are more diverse than first expected but nevertheless can be derived from an ancestral pattern having 3 introns and 4 exons.

引用

页码：105 / 109

页数：5

共 36 条

[1] INTRON-LESS GLOBIN GENES IN THE INSECT CHIRONOMUS-THUMMI-THUMMI [J].