酿酒酵母中三体染色体的区域二价体-单价体配对与三价体配对
Regional bivalent-univalent pairing versus trivalent pairing of a trisomic chromosome in Saccharomyces cerevisiae.
作者信息
Koller A, Heitman J, Hall M N
机构信息
Department of Biochemistry, University of Basel, Switzerland.
出版信息
Genetics. 1996 Nov;144(3):957-66. doi: 10.1093/genetics/144.3.957.
Abstract
In meiosis I, homologous chromosomes pair, recombine and segregate to opposite poles. These events and subsequent meiosis II ensure that each of the four meiotic products has one complete set of chromosomes. In this study, the meiotic pairing and segregation of a trisomic chromosome in a diploid (2n + 1) yeast strain was examined. We find that trivalent pairing and segregation is the favored arrangement. However, insertions near the centromere in one of the trisomic chromosomes leads to preferential pairing and segregation of the "like" centromeres of the remaining two chromosomes, suggesting that bivalent-univalent pairing and segregation is favored for this region.
摘要
在减数分裂I中，同源染色体配对、重组并分离到相反的两极。这些事件以及随后的减数分裂II确保四个减数分裂产物中的每一个都有一套完整的染色体。在本研究中，检测了二倍体（2n + 1）酵母菌株中一条三体染色体的减数分裂配对和分离情况。我们发现三价配对和分离是有利的排列方式。然而，三体染色体之一的着丝粒附近的插入导致其余两条染色体的“相似”着丝粒优先配对和分离，这表明该区域有利于二价-单价配对和分离。
相似文献
1
Regional bivalent-univalent pairing versus trivalent pairing of a trisomic chromosome in Saccharomyces cerevisiae.酿酒酵母中三体染色体的区域二价体-单价体配对与三价体配对
Genetics. 1996 Nov;144(3):957-66. doi: 10.1093/genetics/144.3.957.
2
Centromere pairing enables correct segregation of meiotic chromosomes.着丝粒配对使减数分裂染色体能够正确分离。
Curr Biol. 2024 May 20;34(10):2085-2093.e6. doi: 10.1016/j.cub.2024.04.008. Epub 2024 Apr 25.
3
The role of centromere alignment in meiosis I segregation of homologous chromosomes in Saccharomyces cerevisiae.着丝粒排列在酿酒酵母减数分裂I中同源染色体分离过程中的作用。
Genetics. 1999 Dec;153(4):1547-60. doi: 10.1093/genetics/153.4.1547.
4
Meiotic Centromere Coupling and Pairing Function by Two Separate Mechanisms in Saccharomyces cerevisiae.酿酒酵母中减数分裂着丝粒通过两种独立机制进行耦合和配对功能
Genetics. 2017 Feb;205(2):657-671. doi: 10.1534/genetics.116.190264. Epub 2016 Dec 2.
5
Meiotic segregation of a homeologous chromosome pair.一对部分同源染色体的减数分裂分离
Mol Genet Genomics. 2003 Mar;268(6):750-60. doi: 10.1007/s00438-002-0796-9. Epub 2003 Feb 12.
6
Meiotic segregation of circular plasmid-minichromosomes from intact chromosomes in Saccharomyces cerevisiae.酿酒酵母中环状质粒 - 微型染色体与完整染色体的减数分裂分离。
Curr Genet. 1989 Jun;15(6):385-92. doi: 10.1007/BF00376792.
7
Mixed segregation and recombination of chromosomes and YACs during single-division meiosis in spo13 strains of Saccharomyces cerevisiae.酿酒酵母spo13菌株单分裂减数分裂过程中染色体与酵母人工染色体的混合分离和重组。
Genetics. 1993 Oct;135(2):297-308. doi: 10.1093/genetics/135.2.297.
8
Tying SUMO modifications to dynamic behaviors of chromosomes during meiotic prophase of Saccharomyces cerevisiae.将小泛素样修饰与酿酒酵母减数分裂前期染色体的动态行为联系起来。
J Biomed Sci. 2007 Jul;14(4):481-90. doi: 10.1007/s11373-007-9176-0. Epub 2007 May 25.
9
Recombination and chromosome segregation during the single division meiosis in SPO12-1 and SPO13-1 diploids.SPO12-1和SPO13-1二倍体单分裂减数分裂过程中的重组和染色体分离。
Genetics. 1980 Nov;96(3):589-611. doi: 10.1093/genetics/96.3.589.
10
The effects of a ring chromosome on the meiotic segregation of other chromosomes in Saccharomyces cerevisiae.环状染色体对酿酒酵母中其他染色体减数分裂分离的影响。
Mol Gen Genet. 1995 Nov 27;249(3):309-16. doi: 10.1007/BF00290532.
引用本文的文献
1
Sexual Reproductive Strategies as Resolved through Computational Methods Designed for Aneuploid Genomes.通过为非整倍体基因组设计的计算方法解决的生殖策略。
Genes (Basel). 2021 Jan 26;12(2):167. doi: 10.3390/genes12020167.
2
Whole genome sequencing of experimental hybrids supports meiosis-like sexual recombination in Leishmania.实验杂种的全基因组测序支持利什曼原虫中类似减数分裂的性重组。
PLoS Genet. 2019 May 15;15(5):e1008042. doi: 10.1371/journal.pgen.1008042. eCollection 2019 May.
3
Allelic variation, aneuploidy, and nongenetic mechanisms suppress a monogenic trait in yeast.等位基因变异、非整倍体和非遗传机制抑制酵母中的单基因性状。
Genetics. 2015 Jan;199(1):247-62. doi: 10.1534/genetics.114.170563. Epub 2014 Nov 13.
4
Meiotic chromosome segregation in triploid strains of Saccharomyces cerevisiae.酵母属三倍体菌株减数分裂染色体分离。
Genetics. 2010 Oct;186(2):537-50. doi: 10.1534/genetics.110.121533. Epub 2010 Aug 9.
5
Meiosis in primary trisomics of rye: considerations for models of chromosome pairing.黑麦初级三体中的减数分裂：染色体配对模型的思考
Chromosome Res. 2001;9(1):13-23. doi: 10.1023/a:1026735531770.
6
The role of centromere alignment in meiosis I segregation of homologous chromosomes in Saccharomyces cerevisiae.着丝粒排列在酿酒酵母减数分裂I中同源染色体分离过程中的作用。
Genetics. 1999 Dec;153(4):1547-60. doi: 10.1093/genetics/153.4.1547.
7
The TOR nutrient signalling pathway phosphorylates NPR1 and inhibits turnover of the tryptophan permease.TOR营养信号通路使NPR1磷酸化并抑制色氨酸通透酶的周转。
EMBO J. 1998 Dec 1;17(23):6924-31. doi: 10.1093/emboj/17.23.6924.
本文引用的文献
1
Tetraploid Strains of SACCHAROMYCES CEREVISIAE That Are Trisomic for Chromosome III.酿酒酵母的四倍体菌株，其三倍体染色体 III。
Genetics. 1978 Aug;89(4):667-84. doi: 10.1093/genetics/89.4.667.
2
Genetic Mapping in Saccharomyces IV. Mapping of Temperature-Sensitive Genes and Use of Disomic Strains in Localizing Genes.酵母的遗传图谱 IV. 温度敏感基因的图谱绘制以及在定位基因中的二倍体菌株的使用。
Genetics. 1973 May;74(1):33-54. doi: 10.1093/genetics/74.1.33.
3
Chromosome Mapping in Saccharomyces: Centromere-Linked Genes.酿酒酵母中的染色体图谱：着丝粒连锁基因。
Genetics. 1960 Aug;45(8):1085-110. doi: 10.1093/genetics/45.8.1085.
4
Cyclosporin A, FK506 and rapamycin: more than just immunosuppression.环孢素A、他克莫司和雷帕霉素：不仅仅是免疫抑制作用。
Trends Biochem Sci. 1993 Sep;18(9):334-8. doi: 10.1016/0968-0004(93)90069-y.
5
The immunosuppressant FK506 inhibits amino acid import in Saccharomyces cerevisiae.免疫抑制剂FK506抑制酿酒酵母中的氨基酸导入。
Mol Cell Biol. 1993 Aug;13(8):5010-9. doi: 10.1128/mcb.13.8.5010-5019.1993.
6
Two FK506 resistance-conferring genes in Saccharomyces cerevisiae, TAT1 and TAT2, encode amino acid permeases mediating tyrosine and tryptophan uptake.酿酒酵母中两个赋予FK506抗性的基因TAT1和TAT2编码介导酪氨酸和色氨酸摄取的氨基酸通透酶。
Mol Cell Biol. 1994 Oct;14(10):6597-606. doi: 10.1128/mcb.14.10.6597-6606.1994.
7
An endomitotic effect of a cell cycle mutation of Saccharomyces cerevisiae.酿酒酵母细胞周期突变的核内有丝分裂效应。
Genetics. 1981 Mar-Apr;97(3-4):551-62. doi: 10.1093/genetics/97.3-4.551.
8
Genetic map of Saccharomyces cerevisiae.酿酒酵母的遗传图谱。
Microbiol Rev. 1980 Dec;44(4):519-71. doi: 10.1128/mr.44.4.519-571.1980.
9
Genetic mapping of arg1 and arg8 in Saccharomyces cerevisiae by trisomic analysis combined with interallelic complementation.通过三体分析结合等位基因间互补对酿酒酵母中arg1和arg8进行基因定位。
J Bacteriol. 1980 Jan;141(1):270-4. doi: 10.1128/jb.141.1.270-274.1980.
10
Separation of chromosomal DNA molecules from yeast by orthogonal-field-alternation gel electrophoresis.通过正交交变电场凝胶电泳从酵母中分离染色体DNA分子。
Nucleic Acids Res. 1984 Jul 25;12(14):5647-64. doi: 10.1093/nar/12.14.5647.
Zotero 插件