DUPLICATED SEQUENCE ELEMENTS AND THEIR FUNCTION IN PLANT-MITOCHONDRIA

被引：0
|
作者：
WISSINGER, B [1 ]
HIESEL, R [1 ]
SCHOBEL, W [1 ]
UNSELD, M [1 ]
BRENNICKE, A [1 ]
SCHUSTER, W [1 ]
机构：
[1] INST GENBIOL FORSCH,IHNESTR 63,W-1000 BERLIN 33,GERMANY
来源：
ZEITSCHRIFT FUR NATURFORSCHUNG C-A JOURNAL OF BIOSCIENCES | 1991年 / 46卷 / 9-10期
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D O I：
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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：
A considerable portion of the plant mitochondrial DNA is derived from genome internal duplications. Many of these amplified sequences determine functions of transcription and processing. Among these are promoter regions, sequences defining the 3' ends of stable mRNAs, potential RNA processing sites and intron domains. Simultaneously, some of these repeated sequences can be active sites of recombination in plant mitochondria. Such duplicated control regions may simplify coordinate expression of different genes.
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页码：709 / 716
页数：8
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