Results 71 to 80 of about 74,508 (147)

Universality of transition temperatures in families of copper-oxide superconductors: interlayer tunneling redux

, 2008
We revisit the interlayer tunneling theory of high temperature superconductors and formulate it as a mechanism by which the striking systematics of the transition temperature within a given homologous series can be understood.
Chakravarty, Sudip, Kopp, Angela
core   +1 more source

MNM and SNM maintain but do not establish achiasmate homolog conjunction during Drosophila male meiosis.

PLoS Genetics, 2019
The first meiotic division reduces genome ploidy. This requires pairing of homologous chromosomes into bivalents that can be bi-oriented within the spindle during prometaphase I.
Michael Shoujie Sun, Joe Weber, Ariane C Blattner, Soumya Chaurasia, Christian F Lehner   +4 more
doaj   +1 more source

Chromosome Organization in Meiosis [PDF]

, 2016
Our objective is to understand the mechanics of homologous chromosome pairing during meiosis. Aberrant pairing can result in nondisjunction and birth defects in humans.
Bui, B., Burgess, S., Cahoon, C., Chu, D., Elnatan, D., McGehee, J., Newman, T.   +6 more
core  

A small RNA system ensures accurate homologous pairing and unpaired silencing of meiotic chromosomes. [PDF]

EMBO J, 2023
Tabara H, Mitani S, Mochizuki M, Kohara Y, Nagata K.   +4 more
europepmc   +1 more source

Homologous pairing in short double-stranded DNA-grafted colloidal microspheres. [PDF]

Biophys J, 2022
Chauhan N, Karanastasis A, Ullal CK, Wang X.   +3 more
europepmc   +1 more source

Promotion of RAD51-Mediated Homologous DNA Pairing by the RAD51AP1-UAF1 Complex

Cell Reports, 2016
The UAF1-USP1 complex deubiquitinates FANCD2 during execution of the Fanconi anemia DNA damage response pathway. As such, UAF1 depletion results in persistent FANCD2 ubiquitination and DNA damage hypersensitivity.
Fengshan Liang, Simonne Longerich, Adam S. Miller, Caroline Tang, Olga Buzovetsky, Yong Xiong, David G. Maranon, Claudia Wiese, Gary M. Kupfer, Patrick Sung   +9 more
doaj   +1 more source

Temporal characterization of homology-independent centromere coupling in meiotic prophase.

PLoS ONE, 2010
BackgroundOver the past thirty years several reports of the pairing or association of non-homologous centromeres during meiotic prophase have appeared in the literature.
David Obeso, Dean S Dawson
doaj   +1 more source

The "Dryopteris dilatata complex in Macaronesia and the Iberian Peninsula [PDF]

, 1983
Diploid and tetraploid species of the Dryopteris dilatata complex are found in Spain and Portugal. In an attempt to determine the relationships between species the cytology of both wild and synthetised hybrids has been investigated, and the results ...
Gibby, M.
core   +2 more sources

Real intersection homology II: A local duality obstruction

, 2019
We show that the intersection pairing on our real intersection homology groups is not a dual pairing in general.Comment: 7 pages.
McCrory, Clint, Parusinski, Adam
core  

Protein phosphatase 4 promotes chromosome pairing and synapsis, and contributes to maintaining crossover competence with increasing age.

PLoS Genetics, 2014
Prior to the meiotic divisions, dynamic chromosome reorganizations including pairing, synapsis, and recombination of maternal and paternal chromosome pairs must occur in a highly regulated fashion during meiotic prophase.
Aya Sato-Carlton, Xuan Li, Oliver Crawley, Sarah Testori, Enrique Martinez-Perez, Asako Sugimoto, Peter M Carlton   +6 more
doaj   +1 more source