Results 131 to 140 of about 6,519,238 (204)

Morfologia i formació del complexe sinaptinèmic a espermatòcits i oòcits de Mus musculus [PDF]

, 1983
A method for the sequential study of synaptonemal complexes by light and electron microscopy has been used to characterize the synaptic process in mouse (Mus musculus) spermatocytes and oocytes.
Coll, Maria Dolors, Egozcue, Josep, Freixa, Lourdes, Garcia, M., Guitart, M., Ponsà i Fontanals, Montserrat   +5 more
core  

The conserved ATPase PCH-2 controls the number and distribution of crossovers by antagonizing their formation in Caenorhabditis elegans

eLife
Meiotic crossover recombination is essential for both accurate chromosome segregation and the generation of new haplotypes for natural selection to act upon. This requirement is known as crossover assurance and is one example of crossover control.
Bhumil Patel, Maryke Grobler, Alberto Herrera, Elias Logari, Valery Ortiz, Needhi Bhalla   +5 more
doaj   +1 more source

Polo-like kinase-dependent phosphorylation of the synaptonemal complex protein SYP-4 regulates double-strand break formation through a negative feedback loop.

eLife, 2017
The synaptonemal complex (SC) is an ultrastructurally conserved proteinaceous structure that holds homologous chromosomes together and is required for the stabilization of pairing interactions and the completion of crossover (CO) formation between ...
Saravanapriah Nadarajan, Talley J. Lambert, Elisabeth Altendorfer, Jinmin Gao, Michael D. Blower, J. Waters, M. Colaiácovo   +6 more
semanticscholar   +1 more source

Spermatogenesis and Synaptonemal Complexes of Hybrid Petrogale (Marsupialia) [PDF]

, 1996
Robert L. Close, J. N. Bell, A. E. Dollin, H.R. Harding   +3 more
openalex   +1 more source

Are the effects of elevated temperature on meiotic recombination and thermotolerance linked via the axis and synaptonemal complex?

Philosophical Transactions of the Royal Society B: Biological Sciences, 2017
Meiosis is unusual among cell divisions in shuffling genetic material by crossovers among homologous chromosomes and partitioning the genome into haploid gametes.
Chris Morgan, Huakun Zhang, K. Bomblies
semanticscholar   +1 more source

Author response: Unconventional conservation reveals structure-function relationships in the synaptonemal complex

, 2021
Lisa E. Kursel, Henry D. Cope, Ofer Rog
openalex   +1 more source

Dynamic reorganization of the genome shapes the recombination landscape in meiotic prophase. [PDF]

, 2019
In meiotic prophase, chromosomes are organized into compacted loop arrays to promote homolog pairing and recombination. Here, we probe the architecture of the mouse spermatocyte genome in early and late meiotic prophase using chromosome conformation ...
Chee, Sora, Cole, Francesca, Corbett, Kevin D, Hu, Rong, Kang, Rhea, Patel, Lucas, Qiu, Yunjiang, Raviram, Ramya, Ren, Bing, Rosenberg, Scott C   +9 more
core   +1 more source

Human meiosis IV. The elimination of synaptonemal complex fragments from metaphase I bivalents of human spermatocytes [PDF]

, 1978
Søren W. Rasmussen, Preben Bach Holm
openalex   +1 more source

SCF^Cdc4ubiquitin ligase regulates synaptonemal complex formation during meiosis [PDF]

, 2020
Zhihui Zhu, Mohammad Bani Ismail, Miki Shinohara, Akira Shinohara   +3 more
openalex   +1 more source

Mouse SYCP2 is required for synaptonemal complex assembly and chromosomal synapsis during male meiosis [PDF]

, 2006
Fang Yang, Rabindranath De La Fuente, N. Adrian Leu, Claudia Baumann, K. John McLaughlin, P. Jeremy Wang   +5 more
openalex   +1 more source