Prevalent RNA sequences of mitochondrial origin in sea urchin embryos.
Prevalent RNA sequences of mitochondrial origin in sea urchin embryos.
复制标题
海胆胚胎中线粒体起源的普遍 RNA 序列。
DOI:
10.1016/0012-1606(82)90202-0
复制
发表时间:
1982
影响因子:
2.7
通讯作者:
Raff,RA
中科院分区:
文献类型:
--
作者:
Wells,DE;Bruskin,AM;O'Brochta,DA;Raff,RA
A set of cDNA clones was isolated which hybridize with RNAs very prevalent in eggs and embryos of the sea urchin,Strongylocentrotus purpuratus. The clones fall into two classes. The A-class sequences hybridize to a series of four to seven transcripts which remain constant in prevalence in eggs and embryos. The B-class sequences hybridize almost exclusively to a single 1.5-kb transcript which increases in prevalence during embryonic development. Clones of both classes hybridize to different regions of the mitochondrial genome. The A-class sequences are very conserved in evolution, and their pattern of hybridization with restriction fragments ofXenopusmitochondrial DNA indicates that they represent mitochondrial ribosomal RNA sequences. The B-class sequences represent an unconserved mitochondrial RNA of unknown function. These RNA sequences are found in “postmitochondrial” supernatants prepared from eggs and sediment like mRNPs in sucrose gradients.
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影响因子:
64.5
作者:
E. Rastl;I. Dawid
通讯作者:
I. Dawid
影响因子:
2.9
作者:
S. Jakovcic;J. Casey;M. Rabinowitz
通讯作者:
M. Rabinowitz
影响因子:
5.6
作者:
J. Ramírez;I. Dawid
通讯作者:
I. Dawid
影响因子:
2.7
作者:
DAWID, IB
通讯作者:
DAWID, IB
DOI:
10.1073/pnas.56.1.269
发表时间:
1966-01-01
影响因子:
11.1
作者:
DAWID, IB
通讯作者:
DAWID, IB