Fluorescent in situ hybridization of mitochondrial DNA and RNA.
Fluorescent in situ hybridization of mitochondrial DNA and RNA.
复制标题
线粒体 DNA 和 RNA 的荧光原位杂交。
DOI:
10.18388/abp.2010_2425
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发表时间:
2010
影响因子:
1.7
通讯作者:
P. Ježek
中科院分区:
文献类型:
--
作者:
L. Alán;J. Zelenka;J. Ježek;A. Dlasková;P. Ježek
To reveal nucleic acid localization in mitochondria, we designed molecular beacon fluorescent probes against: i) the light strand complementary to ND5 mitochondrial DNA (mtDNA) gene (annealing also to corresponding mRNA); ii) displacement (D) loop 7S DNA (annealing also to parallel heavy strand mtDNA and corresponding light strand transcript); iii) the proximal D-loop heavy strand displaced by the light strand promoter minor RNA. Confocal microscopy demonstrated ND5 probe spreading (less for other probes) in mitochondrial reticulum tubules but upon RNase A treatment all probes contoured mtDNA nucleoid localization. DNase I spread the signal over mitochondrial tubules. Future applications are discussed.
影响因子:
3.5
作者:
Santangelo, PJ;Nitin, N;Bao, G
通讯作者:
Bao, G