In humans, the diploid number of chromosomes is 46, including the sex-determining X and Y chromosomes. Meiosis involves a single round of DNA replication, but two rounds of cell division; the products (spermatozoa or an oocyte) contain the haploid number of chromosomes (23 in humans). ...
Discussions on the origin of sex typically overlook its association with protozoan entry into dormant walled cysts and the likely simultaneous coevolutionary, not sequential, origin of mitosis and meiosis. Results I elucidate nuclear and mitotic coevolution, explaining the origins of dicer and small ...
B-type nuclear lamin and the nuclear pore complex Nup107-160 influences maintenance of the spindle envelope required for cytokinesis in Drosophila male meiosis. Biol. Open 2016, 5, 1011–1021. [Google Scholar] [CrossRef] [PubMed] [Green Version] Smythe, C.; Jenkins, H.E.; Hutchison, C....
B-type nuclear lamin and the nuclear pore complex Nup107-160 influences maintenance of the spindle envelope required for cytokinesis in Drosophila male meiosis. Biol. Open 2016, 5, 1011–1021. [CrossRef] [PubMed] 100. Smythe, C.; Jenkins, H.E.; Hutchison, C.J. Incorporation of the ...