The compositional organization and the expression of the Arabidopsis genome

被引：12

作者：

Carels, N ^{[1
]}

Bernardi, G ^{[1
]}

机构：

[1] Staz Zool Anton Dohrn, Lab Evoluz Mol, I-80121 Naples, Italy

来源：

FEBS LETTERS | 2000年 / 472卷 / 2-3期

关键词：

chromosome; isochore; expression; plant; Arabidopsis;

D O I：

10.1016/S0014-5793(00)01476-9

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 base composition patterns of genes, coding sequences and gene expression levels were analyzed in the available longs sequences (contigs) of Arabidopsis. Chromosome 5 was analyzed in detail and all chromosomes for which sequence data are now available show essentially the same large-scale compositional properties. Guanine+cytosine levels of genes and of their coding regions, as well as gene densities and expression levels, all show a marked tendency to be higher in the distal regions of. Arabidopsis chromosomes. (C) 2000 Federation of European Biochemical Societies.

引用

页码：302 / 306

页数：5

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