FRACTAL LANDSCAPE ANALYSIS OF DNA WALKS

被引：37

作者：

PENG, CK

BULDYREV, SV

GOLDBERGER, AL

HAVLIN, S

SCIORTINO, F

SIMONS, M

STANLEY, HE

机构：

[1] BOSTON UNIV,DEPT PHYS,BOSTON,MA 02215

[2] HARVARD UNIV,BETH ISRAEL HOSP,SCH MED,DIV CARDIOVASC,BOSTON,MA 02215

[3] MIT,DEPT BIOL,CAMBRIDGE,MA 02139

[4] BAR ILAN UNIV,DEPT PHYS,RAMAT GAN,ISRAEL

来源：

PHYSICA A | 1992年 / 191卷 / 1-4期

基金：

美国国家航空航天局; 美国国家科学基金会;

关键词：

D O I：

10.1016/0378-4371(92)90500-P

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

By mapping nucleotide sequences onto a ''DNA walk'', we uncovered remarkably long-range power law correlations [Nature 356 (1992) 1681 that imply a new scale invariant property of DNA. We found such long-range correlations in intron-containing genes and in non-transcribed regulatory DNA sequences, but not in cDNA sequences or intron-less genes. In this paper, we present more explicit evidences to support our findings.

引用

页码：25 / 29

页数：5

共 11 条

[1] MATHEMATICAL BIOLOGY - DNA SHOWS UNEXPLAINED PATTERNS WRIT LARGE [J].