Results 191 to 200 of about 56,644 (246)

Organization principles of dynamic three-dimensional genome architecture associated with centromere clustering states. [PDF]

Proc Natl Acad Sci U S A
Polisetty SD, Dutta S, Vadnala RN, Notani D, Padinhateeri R, Sanyal K.   +5 more
europepmc   +1 more source

Adaptation of centromeres to breakage through local genomic and epigenomic remodeling in wheat. [PDF]

Genome Res
Zhou J, Huang Y, Ma H, Chen Y, Chen C, Han F, Su H.   +6 more
europepmc   +1 more source

Heterochromatin boundaries maintain centromere position, size and number. [PDF]

Nat Struct Mol Biol
Carty BL, Dubocanin D, Murillo-Pineda M, Dumont M, Volpe E, Mikulski P, Humes J, Whittingham O, Fachinetti D, Giunta S, Altemose N, Jansen LET.   +11 more
europepmc   +1 more source

Revisiting the question: When is a centromere not a kinetochore? [PDF]

Chromosome Res
Corless S, Thangavel G, Erhardt S.
europepmc   +1 more source

Rapid chromosomal evolution and polycentromeric drive in sedges and rushes

McCulloch JI, Uliano-Silva M, Wright CJ, Henderson IR, Ebdon S, Darwin Tree of Life Consortium, Jaron KS, Blaxter M.   +7 more
europepmc   +1 more source

Meiotic pairing through barcode-like satellite DNA repeats

Skrutl L, Chavan A, Sintsova A, Ceppi I, Ropp CJ, Sunagawa S, Cejka P, Jagannathan M.   +7 more
europepmc   +1 more source

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Plant centromeres

Current Opinion in Plant Biology, 2017
Plant centromeres, which are determined epigenetically by centromeric histone 3 (CENH3) have revealed surprising structural diversity, ranging from the canonical monocentric seen in vertebrates, to polycentric, and holocentric. Normally stable, centromeres can change position over evolutionary times or upon genomic stress, such as when chromosomes are ...
Luca, Comai, Shamoni, Maheshwari, Mohan P A, Marimuthu   +2 more
openaire   +2 more sources

Plant Centromeres

2008
Plant centromeres are generally composed of tandem arrays of simple repeats that are typical of a particular species, but that evolve rapidly. Centromere specific retroelements are also present. These arrays associate with a centromere specific variant of histone H3 that anchors the site of the kinetochore.
J C, Lamb, W, Yu, F, Han, J A, Birchler
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Centromerization

Trends in Cell Biology, 2000
Centromere formation is a complex process that involves the packaging of DNA into a centromere-unique chromatin, chemical modification and the seeding of kinetochore and associated proteins. The early steps in this process, in which a chromosomal region is marked for centromerization (that is, to become resolutely committed to centromere formation ...
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Centromeric retrotransposons and centromere function

Current Opinion in Genetics & Development, 2018
The centromeric DNA of most multicellular eukaryotes consists of tandem repeats (TR) that bind centromere-specific proteins and act as a substrate for the efficient repair of frequent double-stranded DNA breaks. Some retrotransposons target active centromeres during integration with such specificity that they can be used to deduce current and historic ...
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