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Caenorhabditis elegans strains with extra artificial chromosomes and de novo centromere formation. Caenorhabditis elegans strain:N2

NIAID Data Ecosystem2026-03-12 收录

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人工染色体基因组组装

数据链接：

https://www.ncbi.nlm.nih.gov/bioproject/PRJNA704323 数据链接链接失效反馈

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Caenorhabditis elegans strains with extra chromosomes Genome sequencing and assembly

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创建时间：

2021-02-23

卫星DNA

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Background: The high density of tandem repeat sequences (satellites) in nematode genomes and the availability of genome sequences from several species in the group offer a unique opportunity to better

DataONE2015-09-23 更新50

Genome-wide maps of chromatin state (heterochromatin H3K9me2 or centromeric histone H3 variant CENP-A/Cnp1) in both mhf2∆ and mhf2+ carrying the inactivated Centromere 1 or Centromere 2.. Genome-wide maps of chromatin state (heterochromatin H3K9me2 or centromeric histone H3 variant CENP-A/Cnp1) in both mhf2∆ and mhf2+ carrying the inactivated Centromere 1 or Centromere 2.

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We report the high-throughput profiling of histone modification (H3K9me2) or histone variant CNEP-A/Cnp1 in fission yeast Schizosaccharomyces pombe. By obtaining 1-10 ng immunoprecipitated DNA, we gen

NIAID Data Ecosystem20

Zea mays subsp. mays Epigenomics

植物表观遗传学

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In 23 inbreds of domesticated maize (n=10), partial or nearly complete loss of the tandem DNA repeat CentC is associated with 57 independent cenH3 relocation (neocentromere formation) events affecting

NIAID Data Ecosystem20

LINE Retrotransposon RNA Is an Essential Structural and Functional Epigenetic Component of a Core Neocentromeric Chromatin

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"RNA研究"

We have previously identified and characterized the phenomenon of ectopic human centromeres, known as neocentromeres. Human neocentromeres form epigenetically at euchromatic chromosomal sites and are

NIAID Data Ecosystem30

Centromere misdivision promotes centromeric sequence changes, de novo centromere formation, and centromere expansion

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Centromeres typically contain repeat sequences, but centromere function does not necessarily depend on these sequences. In aneuploid wheat (Triticum aestivum) and wheat distant hybridization offspring

NIAID Data Ecosystem20

Caenorhabditis elegans strains with extra artificial chromosomes and de novo centromere formation. Caenorhabditis elegans strain:N2

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