Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Paul B Talbert"'
Publikováno v:
STAR Protocols, Vol 5, Iss 3, Pp 103218- (2024)
Summary: Centromere length changes occurring during somatic cell divisions can be estimated by quantifying the copy numbers (CNs) of higher-order repeats (HORs), which are nested repeats of monomers that comprise centromeric arrays. Here, we present
Externí odkaz:
https://doaj.org/article/1fe45102300f4c7bbd8e8f6e3f199e75
Autor:
Paul B Talbert, Steven Henikoff
Publikováno v:
PLoS Biology, Vol 8, Iss 3, p e1000326 (2010)
Externí odkaz:
https://doaj.org/article/bb75d47e9ac34d4bb54e4d65e71c3bf7
Autor:
Huihuang Yan, Paul B Talbert, Hye-Ran Lee, Jamie Jett, Steven Henikoff, Feng Chen, Jiming Jiang
Publikováno v:
PLoS Biology, Vol 6, Iss 11, p e286 (2008)
Centromeres are sites for assembly of the chromosomal structures that mediate faithful segregation at mitosis and meiosis. Plant and animal centromeres are typically located in megabase-sized arrays of tandem satellite repeats, making their precise m
Externí odkaz:
https://doaj.org/article/b9a892e22d6542ac87e0a2f8ead110ce
Publikováno v:
Cell Reports, Vol 43, Iss 3, Pp 113851- (2024)
Summary: Human centromeres are located within α-satellite arrays and evolve rapidly, which can lead to individual variation in array length. Proposed mechanisms for such alterations in length are unequal crossover between sister chromatids, gene con
Externí odkaz:
https://doaj.org/article/be01e6f6ccd14646be7e1f6678234245
Autor:
Ruth L. Seal, Paul Denny, Elspeth A. Bruford, Anna K. Gribkova, David Landsman, William F. Marzluff, Monica McAndrews, Anna R. Panchenko, Alexey K. Shaytan, Paul B. Talbert
Publikováno v:
Epigenetics & Chromatin, Vol 15, Iss 1, Pp 1-18 (2022)
Abstract Histones have a long history of research in a wide range of species, leaving a legacy of complex nomenclature in the literature. Community-led discussions at the EMBO Workshop on Histone Variants in 2011 resulted in agreement amongst experts
Externí odkaz:
https://doaj.org/article/f287c4639f8f4abd8d8b16c3ae2e210e
Autor:
Steven Henikoff, Paul B. Talbert
Publikováno v:
Genome Research. 32:608-615
Centromeres, the chromosomal loci where spindle fibers attach during cell division to segregate chromosomes, are typically found within satellite arrays in plants and animals. Satellite arrays have been difficult to analyze because they comprise mega
Publikováno v:
Epigenetics & Chromatin. 15
The common histones H2A, H2B, H3, and H4 are the characteristic components of eukaryotic nucleosomes, which function to wrap DNA and compact the genome as well as to regulate access to DNA for transcription and replication in all eukaryotes. In the p
Autor:
Terri D. Bryson, Pablo De Ioannes, Marco Igor Valencia-Sánchez, Jorja G. Henikoff, Paul B. Talbert, Bernard La Scola, Karim-Jean Armache, Steven Henikoff
The two doublet histones of Marseillevirus are distantly related to the four eukaryotic core histones and wrap 121 basepairs of DNA to form remarkably similar nucleosomes. By permeabilizing Marseillevirus virions and performing genome-wide nuclease d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bfbc59974b3e2a9e688a04e620b3b3e
https://doi.org/10.1101/2022.01.15.476465
https://doi.org/10.1101/2022.01.15.476465
Autor:
Paul B. Talbert, Steven Henikoff
Publikováno v:
Journal of Cell Science
article-version (VoR) Version of Record
article-version (VoR) Version of Record
Eukaryotic nucleosomes organize chromatin by wrapping 147 bp of DNA around a histone core particle comprising two molecules each of histone H2A, H2B, H3 and H4. The DNA entering and exiting the particle may be bound by the linker histone H1. Whereas