Problems and paradigms: A mammalian molecular clock?
- 1 June 1992
- Vol. 14 (6), 415-419
- https://doi.org/10.1002/bies.950140613
Abstract
The molecular clock hypothesis remains controversial more than a quarter of a century after it was first proposed. A variety of approaches have been applied to testing the molecular clock in mammals. In many of these studies apparent refutation of the molecular clock has based on false assumptions about the pattern of mammalian evolution. With a few exceptions there now appears to be little evidence for variation in the rate of molecular evolution among mammalian lineages, although comparison of more genes and proteins among a greater variety of mammalian orders is needed before a definitive conclusion can be reached on the issue.Keywords
This publication has 38 references indexed in Scilit:
- Different rates of substitution may produce different phylogenies of the eutherian mammalsJournal of Molecular Evolution, 1991
- Time of the deepest root for polymorphism in human mitochondrial DNAJournal of Molecular Evolution, 1991
- The fossil record and estimating divergence times between lineages: Maximum divergene times and the importance of reliable phylogeniesJournal of Molecular Evolution, 1990
- DNA hybridization as a guide to phylogeny: Relations of the HominoideaJournal of Human Evolution, 1988
- RATES OF MOLECULAR EVOLUTIONAnnual Review of Ecology and Systematics, 1986
- Rates of molecular evolution: The hominoid slowdownBioEssays, 1985
- Evidence on human origins from haemoglobins of African apesNature, 1983
- Biochemical EvolutionAnnual Review of Biochemistry, 1977
- Continental drift and the use of albumin as an evolutionary clockNature, 1975
- An examination of the constancy of the rate of molecular evolutionJournal of Molecular Evolution, 1974