Germline-Restricted Chromosomes and Autosomal Variants Revealed by Pachytene Karyotyping of 17 Avian Species
Sign Up to like & getrecommendations! Published in 2022 at "Cytogenetic and Genome Research"
DOI: 10.1159/000524681
Abstract: Karyotypes of less than 10% of bird species are known. Using immunolocalization of the synaptonemal complex, the core structure of meiotic chromosomes at the pachytene stage, and centromere proteins, we describe male pachytene karyotypes of… read more here.
Keywords: chromosomes autosomal; restricted chromosomes; autosomal variants; germline restricted ... See more keywords
p53 and TAp63 participate in the recombination-dependent pachytene arrest in mouse spermatocytes
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DOI: 10.1371/journal.pgen.1006845
Abstract: To protect germ cells from genomic instability, surveillance mechanisms ensure meiosis occurs properly. In mammals, spermatocytes that display recombination defects experience a so-called recombination-dependent arrest at the pachytene stage, which relies on the MRE11 complex—ATM—CHK2… read more here.
Keywords: p53 tap63; arrest; recombination dependent; pachytene ... See more keywords
Development of a quantitative pachytene chromosome map and its unification with somatic chromosome and linkage maps of rice (Oryza sativa L.)
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DOI: 10.1371/journal.pone.0195710
Abstract: A quantitative pachytene chromosome map of rice (Oryza sativa L.) was developed using imaging methods. The map depicts not only distribution patterns of chromomeres specific to pachytene chromosomes, but also the higher order information of… read more here.
Keywords: rice; chromosome map; pachytene; chromosome ... See more keywords