Topology of Repeated Sequences: Relationship of Nuclear RNA to the Repeated Sequences of the Main and Satellite DNA in Mouse Plasmocytoma Cells

机译：重复序列的拓扑：小鼠浆细胞瘤细胞中核RNA与主要和卫星DNA重复序列的关系

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The topology of repeated sequences in mouse plasmocytoma DNA was studied by high-resolution CsCl density gradient centrifugation and heterogeneous nuclear RNA·DNA hybridization. Satellite region DNA of plasmocytoma cells contains additional components and hybridizes specifically with entire heterogeneous nuclear RNA molecules. A linkage is demonstrated between the A+T-rich satellite sequences and those hybridizing with heterogeneous nuclear RNA. Heavy DNA also hybridizes specifically with heterogeneous nuclear RNA molecules that show sequence similarity to heterogeneous nuclear RNA hybridized to satellite DNA. These results could suggest that part of satellite DNA became heavier after integration of some other DNA species, which could belong to a virus or to immunoglobulin repetitive genes. Dispersed, highly repetitive, short nucleotide sequences could constitute recognition sites for such a process.

机译：通过高分辨率CsCl密度梯度离心和异质核RNA·DNA杂交研究了小鼠浆细胞瘤DNA重复序列的拓扑。浆细胞瘤细胞的卫星区域DNA包含其他成分，并与整个异质核RNA分子特异性杂交。富含A + T的卫星序列与与异质核RNA杂交的卫星序列之间存在联系。重DNA还与异质核RNA分子特异性杂交，该分子显示出与与卫星DNA杂交的异质核RNA序列相似的序列。这些结果可能表明，卫星DNA的一部分在整合了一些其他DNA物种后变得更重，而其他DNA物种可能属于病毒或免疫球蛋白重复基因。分散的，高度重复的短核苷酸序列可以构成该过程的识别位点。

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期刊名称 Proceedings of the National Academy of Sciences of the United States of America
作者
G. N. Pagoulatos;
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年(卷),期 1974(71),9
年度 1974
页码 3664–3668
总页数 5
原文格式 PDF
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机译：基于有活性和无活性18S-5.8S-26S和5S核糖体RNA基因家族的物理定位以及两个串联重复的DNA序列的三元二倍体和多倍体红花类群之间的物种基因组关系
2. Expression of single copy DNA sequences in nuclear RNA from undifferentiated mouse embryonal carcinoma and differentiated muscle cell line [J] . Fran?ois Gros, Michel Jacquet Nucleic acids research . 1979,第4期

机译：单拷贝DNA序列在未分化小鼠胚胎癌和分化肌肉细胞系中的核RNA表达
3. Species status and relationship between Roccella montagnei and Roccella belangeriana using DNA sequence data of nuclear ribosomal internal transcribed spacer region. [J] . Prashanth SR, Bharath P., Valarmathi R., Journal of Plant Biochemistry and Biotechnology . 2008,第1期

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4. Repeated G-nucleotides from DNA sequences from RAPD results in Indonesian local Etawah goats derived from natural service and artificial insemination [C] . Mudawamah Mudawamah, Muhammad Zainul Fadli, Gatot Ciptadi, International Conference on Global Resource Conservation . 2018

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5. DNA fingerprinting of fishes using tandemly repeated and interspersed DNA sequences. [D] . Spruell, Paul. 1994

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6. Looking for relationships between the most repeated dispersed DNA sequences in the mouse: small R elements are found associated consistently with long MIF repeats. [O] . K L Bennett, N D Hastie 1984

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7. Topology of Repeated Sequences: Relationship of Nuclear RNA to the Repeated Sequences of the Main and Satellite DNA in Mouse Plasmocytoma Cells [O] . Pagoulatos, G. N. 1974

机译：重复序列的拓扑：小鼠浆细胞瘤细胞中核RNA与主要和卫星DNA重复序列的关系

Topology of Repeated Sequences: Relationship of Nuclear RNA to the Repeated Sequences of the Main and Satellite DNA in Mouse Plasmocytoma Cells

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