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1
DNA sequences for typical ribosomal gene spacers from Xenopus laevis and Xenopus borealis.非洲爪蟾和北美爪蟾典型核糖体基因间隔区的DNA序列。
Nucleic Acids Res. 1987 Apr 24;15(8):3623-4. doi: 10.1093/nar/15.8.3623.
2
28S ribosomal RNA in Xenopus borealis: gene sequence and differences from Xenopus laevis sequence.北美爪蟾的28S核糖体RNA：基因序列及与非洲爪蟾序列的差异。
Biochem Soc Trans. 1990 Aug;18(4):657-8. doi: 10.1042/bst0180657.
3
Xenopus borealis and Xenopus laevis 28S ribosomal DNA and the complete 40S ribosomal precursor RNA coding units of both species.北方爪蟾和非洲爪蟾的28S核糖体DNA以及这两个物种完整的40S核糖体前体RNA编码单元。
Proc Biol Sci. 1991 Jul 22;245(1312):65-71. doi: 10.1098/rspb.1991.0089.
4
Patterns of major divergence between the internal transcribed spacers of ribosomal DNA in Xenopus borealis and Xenopus laevis, and of minimal divergence within ribosomal coding regions.北方爪蟾和非洲爪蟾核糖体DNA内部转录间隔区的主要差异模式，以及核糖体编码区内的最小差异。
EMBO J. 1983;2(3):443-8. doi: 10.1002/j.1460-2075.1983.tb01442.x.
5
The external transcribed spacer and preceding region of Xenopus borealis rDNA: comparison with the corresponding region of Xenopus laevis rDNA.非洲爪蟾核糖体DNA的外部转录间隔区及前导区域：与非洲爪蟾核糖体DNA相应区域的比较。
Nucleic Acids Res. 1983 Dec 10;11(23):8183-96. doi: 10.1093/nar/11.23.8183.
6
Complementarity of conserved sequence elements present in 28S ribosomal RNA and in ribosomal protein genes of Xenopus laevis and Xenopus tropicalis.非洲爪蟾（Xenopus laevis）和热带爪蟾（Xenopus tropicalis）28S核糖体RNA及核糖体蛋白基因中保守序列元件的互补性
Gene. 1986;49(3):371-6. doi: 10.1016/0378-1119(86)90373-2.
7
DNaseI-hypersensitive sites at promoter-like sequences in the spacer of Xenopus laevis and Xenopus borealis ribosomal DNA.非洲爪蟾和北方爪蟾核糖体DNA间隔区中类启动子序列处的DNA酶I超敏位点。
Nucleic Acids Res. 1983 Aug 25;11(16):5361-80. doi: 10.1093/nar/11.16.5361.
8
Ribosomal gene promoter domains can function as artificial enhancers of RNA polymerase I transcription, supporting a promoter origin for natural enhancers in Xenopus.核糖体基因启动子结构域可作为RNA聚合酶I转录的人工增强子，这支持了非洲爪蟾中天然增强子的启动子起源。
Proc Natl Acad Sci U S A. 1994 Jan 18;91(2):464-8. doi: 10.1073/pnas.91.2.464.
9
Human 18 S ribosomal RNA sequence inferred from DNA sequence. Variations in 18 S sequences and secondary modification patterns between vertebrates.从DNA序列推断出的人类18 S核糖体RNA序列。脊椎动物之间18 S序列和二级修饰模式的变化。
Biochem J. 1985 Dec 15;232(3):725-33. doi: 10.1042/bj2320725.
10
Cytoskeletal actin gene families of Xenopus borealis and Xenopus laevis.北方爪蟾和非洲爪蟾的细胞骨架肌动蛋白基因家族。
J Mol Evol. 1988;27(1):17-28. doi: 10.1007/BF02099726.

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1
Nucleolar dominance and maternal control of 45S rDNA expression.核仁显性与45S核糖体DNA表达的母体控制
Proc Biol Sci. 2015 Dec 7;282(1820):20152201. doi: 10.1098/rspb.2015.2201.
2
Transcription and tyranny in the nucleolus: the organization, activation, dominance and repression of ribosomal RNA genes.核仁中的转录与调控：核糖体RNA基因的组织、激活、主导与抑制
Arabidopsis Book. 2002;1:e0083. doi: 10.1199/tab.0083. Epub 2002 Aug 12.
3
The repeat organizer, a specialized insulator element within the intergenic spacer of the Xenopus rRNA genes.重复序列组织者，一种位于非洲爪蟾rRNA基因基因间隔区内的特殊绝缘子元件。
Mol Cell Biol. 1997 May;17(5):2866-75. doi: 10.1128/MCB.17.5.2866.
4
Multiparameter microscopic analysis of nucleolar structure and ribosomal gene transcription.核仁结构与核糖体基因转录的多参数显微镜分析
Histochem Cell Biol. 1996 Aug;106(2):167-92. doi: 10.1007/BF02484399.
5
Ribosomal gene promoter domains can function as artificial enhancers of RNA polymerase I transcription, supporting a promoter origin for natural enhancers in Xenopus.核糖体基因启动子结构域可作为RNA聚合酶I转录的人工增强子，这支持了非洲爪蟾中天然增强子的启动子起源。
Proc Natl Acad Sci U S A. 1994 Jan 18;91(2):464-8. doi: 10.1073/pnas.91.2.464.
6
Sequence organization of the Acanthamoeba rRNA intergenic spacer: identification of transcriptional enhancers.棘阿米巴rRNA基因间隔区的序列组织：转录增强子的鉴定
Nucleic Acids Res. 1994 Nov 11;22(22):4798-805. doi: 10.1093/nar/22.22.4798.
7
Sequence elements essential for function of the Xenopus laevis ribosomal DNA enhancers.非洲爪蟾核糖体DNA增强子功能所必需的序列元件。
Mol Cell Biol. 1988 Oct;8(10):4282-8. doi: 10.1128/mcb.8.10.4282-4288.1988.
8
High initiation rates at the ribosomal gene promoter do not depend upon spacer transcription.核糖体基因启动子处的高起始率并不依赖于间隔区转录。
Proc Natl Acad Sci U S A. 1989 May;86(9):3155-8. doi: 10.1073/pnas.86.9.3155.
9
Functional difference between the sites of ribosomal 40S precursor 3' end formation in Xenopus laevis and Xenopus borealis.非洲爪蟾和北美爪蟾核糖体40S前体3'端形成位点之间的功能差异。
Nucleic Acids Res. 1990 Sep 11;18(17):5271-7. doi: 10.1093/nar/18.17.5271.
10
Faithful in vivo transcription termination of Xenopus laevis rDNA. Correlation of electron microscopic spread preparations with S1 transcript analysis.非洲爪蟾核糖体DNA在体内的忠实转录终止。电子显微镜铺展制备与S1转录本分析的相关性。
Chromosoma. 1991 Dec;101(4):222-30. doi: 10.1007/BF00365154.

本文引用的文献

1
Nucleotide sequence of Xenopus laevis 18S ribosomal RNA inferred from gene sequence.从基因序列推断出的非洲爪蟾18S核糖体RNA的核苷酸序列。
Nature. 1981 May 21;291(5812):205-8. doi: 10.1038/291205a0.
2
The external transcribed spacer and preceding region of Xenopus borealis rDNA: comparison with the corresponding region of Xenopus laevis rDNA.非洲爪蟾核糖体DNA的外部转录间隔区及前导区域：与非洲爪蟾核糖体DNA相应区域的比较。
Nucleic Acids Res. 1983 Dec 10;11(23):8183-96. doi: 10.1093/nar/11.23.8183.
3
Variations in transcriptional activity of rDNA spacer promoters.核糖体DNA间隔区启动子转录活性的变化
Nucleic Acids Res. 1984 Aug 10;12(15):6043-52. doi: 10.1093/nar/12.15.6043.
4
Sequence analysis of 28S ribosomal DNA from the amphibian Xenopus laevis.来自非洲爪蟾（Xenopus laevis）的28S核糖体DNA序列分析。
Nucleic Acids Res. 1983 Nov 25;11(22):7795-817. doi: 10.1093/nar/11.22.7795.
5
The origin of the rRNA precursor from Xenopus borealis, analysed in vivo and in vitro.对来自北方爪蟾的rRNA前体的起源进行体内和体外分析。
Nucleic Acids Res. 1983 Dec 10;11(23):8167-81. doi: 10.1093/nar/11.23.8167.
6
DNaseI-hypersensitive sites at promoter-like sequences in the spacer of Xenopus laevis and Xenopus borealis ribosomal DNA.非洲爪蟾和北方爪蟾核糖体DNA间隔区中类启动子序列处的DNA酶I超敏位点。
Nucleic Acids Res. 1983 Aug 25;11(16):5361-80. doi: 10.1093/nar/11.16.5361.
7
Nucleotide sequence of an external transcribed spacer in Xenopus laevis rDNA: sequences flanking the 5' and 3' ends of 18S rRNA are non-complementary.非洲爪蟾核糖体DNA中外转录间隔区的核苷酸序列：18S核糖体RNA 5'和3'末端侧翼的序列不互补。
Nucleic Acids Res. 1982 Apr 10;10(7):2387-98. doi: 10.1093/nar/10.7.2387.
8
Sequence organization of the spacer in the ribosomal genes of Xenopus clivii and Xenopus borealis.非洲爪蟾和北方爪蟾核糖体基因间隔区的序列组织
Nucleic Acids Res. 1981 Oct 24;9(20):5311-30. doi: 10.1093/nar/9.20.5311.
9
Nucleotide sequence through the 18S-28S intergene region of a vertebrate ribosomal transcription unit.脊椎动物核糖体转录单位18S - 28S基因间隔区的核苷酸序列。
Nucleic Acids Res. 1980 Dec 20;8(24):5993-6005. doi: 10.1093/nar/8.24.5993.
10
Characterization of three sites of RNA 3' end formation in the Xenopus ribosomal gene spacer.非洲爪蟾核糖体基因间隔区RNA 3'端形成的三个位点的特征分析
Cell. 1986 May 9;45(3):431-43. doi: 10.1016/0092-8674(86)90329-6.

DNA sequences for typical ribosomal gene spacers from Xenopus laevis and Xenopus borealis.

作者信息

Labhart P, Reeder R H

出版信息

Nucleic Acids Res. 1987 Apr 24;15(8):3623-4. doi: 10.1093/nar/15.8.3623.

DOI:10.1093/nar/15.8.3623
PMID:3453114
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC340758/
Abstract
摘要