Mammalian mitochondrial DNA replication intermediates are essentially duplex but contain extensive tracts of RNA/DNA hybrid.
Mammalian mitochondrial DNA replication intermediates are essentially duplex but contain extensive tracts of RNA/DNA hybrid.
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DOI:
10.1016/j.jmb.2010.02.029
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发表时间:
2010-04-16
影响因子:
5.6
通讯作者:
Holt IJ
中科院分区:
文献类型:
--
作者:
Pohjoismäki JL;Holmes JB;Wood SR;Yang MY;Yasukawa T;Reyes A;Bailey LJ;Cluett TJ;Goffart S;Willcox S;Rigby RE;Jackson AP;Spelbrink JN;Griffith JD;Crouch RJ;Jacobs HT;Holt IJ
We demonstrate, using transmission electron microscopy and immunopurification with an antibody specific for RNA/DNA hybrid, that intact mtDNA replication intermediates (mtRIs) are essentially duplex throughout their length, but contain extensive RNA tracts on one strand. However, the extent of preservation of RNA in such molecules is highly dependent on the preparative method used. These findings strongly support the strand-coupled model of mtDNA replication involving RNA incorporation throughout the lagging strand (RITOLS).
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影响因子:
14.9
作者:
Pohjoismaki, Jaakko L. O.;Wanrooij, Sjoerd;Hyvarinen, Anne K.;Goffart, Steffi;Holt, Ian J.;Spelbrink, Johannes N.;Jacobs, Howard T.
通讯作者:
Jacobs, Howard T.
DOI:
10.1073/pnas.60.1.243
发表时间:
1968-01-01
影响因子:
11.1
作者:
DAVIS, RW;DAVIDSON, N
通讯作者:
DAVIDSON, N
影响因子:
14.9
作者:
DUNN, K;GRIFFITH, JD
通讯作者:
GRIFFITH, JD
DOI:
10.1073/pnas.69.12.3810
发表时间:
1972-01-01
影响因子:
11.1
作者:
ROBBERSO.DL;CLAYTON, DA
通讯作者:
CLAYTON, DA
影响因子:
5.3
作者:
KRYSAN, PJ;SMITH, JG;CALOS, MP
通讯作者:
CALOS, MP