Origins of Eukaryotic Sexual Reproduction
Author(s) -
Ursula Goodenough,
Joseph Heitman
Publication year - 2014
Publication title -
cold spring harbor perspectives in biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.011
H-Index - 173
ISSN - 1943-0264
DOI - 10.1101/cshperspect.a016154
Subject(s) - biology , sexual reproduction , meiosis , evolutionary biology , ancestor , genome , genetic algorithm , evolution of sexual reproduction , inheritance (genetic algorithm) , genetics , reproduction , gene , history , archaeology
Sexual reproduction is a nearly universal feature of eukaryotic organisms. Given its ubiquity and shared core features, sex is thought to have arisen once in the last common ancestor to all eukaryotes. Using the perspectives of molecular genetics and cell biology, we consider documented and hypothetical scenarios for the instantiation and evolution of meiosis, fertilization, sex determination, uniparental inheritance of organelle genomes, and speciation.
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