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酿酒酵母天然染色体上端粒相关序列的分布

Distribution of telomere-associated sequences on natural chromosomes in Saccharomyces cerevisiae.

作者信息

Zakian V A, Blanton H M

机构信息

Fred Hutchinson Cancer Research Center, Seattle, Washington 98104.

出版信息

Mol Cell Biol. 1988 May;8(5):2257-60. doi: 10.1128/mcb.8.5.2257-2260.1988.

DOI:10.1128/mcb.8.5.2257-2260.1988
PMID:3290654
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC363413/
Abstract

Pulsed-field gel electrophoresis was used to examine the distribution of telomere-associated sequences on individual chromosomes in four strains of Saccharomyces cerevisiae. The pattern of X and Y' distribution was different for each strain. At least one chromosome in each strain lacked Y', and in some strains, chromosome I, the smallest yeast chromosome, lacked detectable amounts of both X and Y'.

摘要

采用脉冲场凝胶电泳技术检测了四株酿酒酵母中各个染色体上与端粒相关序列的分布情况。每个菌株中X和Y'的分布模式各不相同。每个菌株中至少有一条染色体缺乏Y'，在一些菌株中，最小的酵母染色体I缺乏可检测到的X和Y'。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0b17/363413/fc42cb90fdf6/molcellb00065-0409-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0b17/363413/1e9f674320b6/molcellb00065-0408-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0b17/363413/fc42cb90fdf6/molcellb00065-0409-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0b17/363413/1e9f674320b6/molcellb00065-0408-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0b17/363413/fc42cb90fdf6/molcellb00065-0409-a.jpg

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Elimination of subtelomeric repeat sequences exerts little effect on telomere essential functions in .亚端粒重复序列的消除对……中端粒的基本功能影响很小。
Elife. 2024 Apr 24;12:RP91223. doi: 10.7554/eLife.91223.
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TERRA and Telomere Maintenance in the Yeast .酵母中的 TERRA 和端粒维护。
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The advancement of telomere quantification methods.端粒定量方法的进展。

本文引用的文献

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