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本文引用的文献

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Group IIC intron mobility into attC sites involves a bulged DNA stem-loop motif.II组内含子向attC位点的移动涉及一个凸起的DNA茎环基序。
RNA. 2009 Aug;15(8):1543-53. doi: 10.1261/rna.1649309. Epub 2009 Jun 9.
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Occurrence, divergence and evolution of intrinsic terminators across eubacteria.真细菌中固有终止子的发生、分歧和进化。
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A diversity of uncharacterized reverse transcriptases in bacteria.细菌中多种未被鉴定的逆转录酶。
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Group II introns in eubacteria and archaea: ORF-less introns and new varieties.真细菌和古细菌中的II类内含子：无开放阅读框的内含子及新变体。
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Diversity-generating retroelements.产生多样性的逆转录元件。
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Insertion of group II intron retroelements after intrinsic transcriptional terminators.II类内含子逆转录元件在固有转录终止子之后的插入。
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7
Self-splicing of a group IIC intron: 5' exon recognition and alternative 5' splicing events implicate the stem-loop motif of a transcriptional terminator.IIC 组内含子的自我剪接：5' 外显子识别和替代性 5' 剪接事件涉及转录终止子的茎环基序。
Nucleic Acids Res. 2006;34(22):6461-71. doi: 10.1093/nar/gkl820. Epub 2006 Nov 27.
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Structural basis for broad DNA-specificity in integron recombination.整合子重组中广泛DNA特异性的结构基础。
Nature. 2006 Apr 27;440(7088):1157-62. doi: 10.1038/nature04643.
9
Housekeeping recA gene interrupted by group II intron in the thermophilic Geobacillus kaustophilus.嗜热栖热放线菌中看家recA基因被II组内含子打断。
Gene. 2005 Dec 19;363:211-20. doi: 10.1016/j.gene.2005.08.017. Epub 2005 Oct 19.
10
Recruitment of host functions suggests a repair pathway for late steps in group II intron retrohoming.宿主功能的招募暗示了II类内含子逆转座后期步骤的修复途径。
Genes Dev. 2005 Oct 15;19(20):2477-87. doi: 10.1101/gad.1345105.

一个 IIC 型内含子打断了嗜热脂肪芽孢杆菌 10 株的 rRNA 甲基酶基因。

A group IIC-type intron interrupts the rRNA methylase gene of Geobacillus stearothermophilus strain 10.

机构信息

Laboratory of Malaria and Vector Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, 12735 Twinbrook Parkway, Rockville, Maryland 20852, USA.

出版信息

J Bacteriol. 2010 Oct;192(19):5245-8. doi: 10.1128/JB.00633-10. Epub 2010 Jul 30.

DOI:10.1128/JB.00633-10
PMID:20675491
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2944541/
Abstract

Group IIC introns insert next to the stem-loop structure of rho-independent transcription terminators, thus avoiding intact genes. The insertion sites of 17 copies of the G.st.I1 intron from Geobacillus stearothermophilus were compared. One copy of the intron was found to interrupt an open reading frame (ORF) encoding an rRNA methylase.

摘要

IIC 组内含子插入到 rho 独立转录终止子的茎环结构旁边，从而避开完整的基因。比较了来自嗜热脂肪地芽孢杆菌的 17 个 G.st.I1 内含子的插入位点。一个内含子被发现中断了一个编码 rRNA 甲基酶的开放阅读框（ORF）。