Results 11 to 20 of about 13,565 (181)

Centrosome dysfunction associated with somatic expression of the synaptonemal complex protein TEX12 [PDF]

open access: yesCommunications Biology, 2021
Sandhu et al. report that the synaptonemal complex (SC) protein, TEX12, localises to centrosomes independently of the SC during meiosis. They also show that it provokes centrosome amplification in somatic cells, a pathology associated with cancer ...
Sumit Sandhu   +8 more
doaj   +2 more sources

Involvement of synaptonemal complex proteins in sex chromosome segregation during marsupial male meiosis. [PDF]

open access: yesPLoS Genetics, 2006
Marsupial sex chromosomes break the rule that recombination during first meiotic prophase is necessary to ensure reductional segregation during first meiotic division.
Jesús Page   +9 more
doaj   +8 more sources

Kinetic analysis of synaptonemal complex dynamics during meiosis of yeast Saccharomyces cerevisiae reveals biphasic growth and abortive disassembly [PDF]

open access: yesFrontiers in Cell and Developmental Biology, 2023
The synaptonemal complex (SC) is a dynamic structure formed between chromosomes during meiosis which stabilizes and supports many essential meiotic processes such as pairing and recombination. In budding yeast, Zip1 is a functionally conserved element of
Michael G. Pollard   +4 more
doaj   +2 more sources

Diversification and recurrent adaptation of the synaptonemal complex in Drosophila. [PDF]

open access: yesPLoS Genetics
The synaptonemal complex (SC) is a protein-rich structure essential for meiotic recombination and faithful chromosome segregation. Acting like a zipper to paired homologous chromosomes during early prophase I, the complex is a symmetrical structure where
Rana Zakerzade   +9 more
doaj   +2 more sources

A first genetic portrait of synaptonemal complex variation.

open access: goldPLoS Genetics, 2019
The synaptonemal complex (SC) is a proteinaceous scaffold required for synapsis and recombination between homologous chromosomes during meiosis. Although the SC has been linked to differences in genome-wide crossover rates, the genetic basis of standing ...
Richard J Wang   +3 more
doaj   +3 more sources

Synaptonemal Complex dimerization regulates chromosome alignment and crossover patterning in meiosis. [PDF]

open access: yesPLoS Genetics, 2021
During sexual reproduction the parental homologous chromosomes find each other (pair) and align along their lengths by integrating local sequence homology with large-scale contiguity, thereby allowing for precise exchange of genetic information.
Spencer G Gordon   +3 more
doaj   +2 more sources

Correction: Synaptonemal & CO analyzer: a tool for synaptonemal complex and crossover analysis in immunofluorescence images [PDF]

open access: yesFrontiers in Cell and Developmental Biology
Joaquim Soriano   +3 more
doaj   +2 more sources

Surface-spreading technique of meiotic cells and immunodetection of synaptonemal complex proteins in teleostean fishes [PDF]

open access: gold, 2015
Background: Different moderrn methodologies are presently available to analyze meiotic chromosomes. These methods permit investigation of the behavior of chromosomes in the normal complement and of sex and B chromosomes, two special types of chromosomes ...
Cláudio Oliveira   +6 more
core   +4 more sources

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