Chromosome Organizaton in Simple and Complex Unicellular Organisms

被引:0
|
作者
O'Sullivan, Justin M. [1 ]
机构
[1] Massey Univ, Inst Nat Sci, Auckland, New Zealand
关键词
ESCHERICHIA-COLI CHROMOSOME; RIBOSOMAL-RNA OPERONS; MACRODOMAIN ORGANIZATION; ACTIVE TRANSCRIPTION; YEAST; DNA; PROTEIN; SEGREGATION; CHROMATIN; LOCALIZATION;
D O I
暂无
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 genomes of unicellular organisms form complex 3-dimensional structures. This spatial organization is hypothesized to have a significant role in genomic function. Spatial organization is not limited solely to the three-dimensional folding of the chromosome(s) in genomes but also includes genome positioning, and the folding and compartmentalization of any additional genetic material (e.g. episomes) present within complex genomes. In this comment, I will highlight similarities in the spatial organization of eukaryotic and prokaryotic unicellular genomes.
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页数:6
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