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Journal Article
Current Biology, ISSN 0960-9822, 05/2016, Volume 26, Issue 10, pp. R399 - R402
In the 1960s, several groups of scientists, including Emile Zuckerkandl and Linus Pauling, had noted that proteins experience amino acid replacements at a... 
DIVERGENCE TIMES | BIOCHEMISTRY & MOLECULAR BIOLOGY | CELL BIOLOGY | Biological Evolution | Phylogeny | Amino Acid Substitution | Evolution, Molecular | Proteins | Amino acids | Evolution | Index Medicus
Journal Article
2010, ISBN 1578086752, x, 264
Book
Proceedings of the National Academy of Sciences of the United States of America, ISSN 0027-8424, 12/2010, Volume 107, Issue 52, pp. 22540 - 22545
Journal Article
2004, The Systematics Association special volume series, ISBN 0415275245, 305
Determining the precise timing for the evolutionary origin of groups of organisms has become increasingly important as scientists from diverse disciplines... 
Evolutionary paleobiology | Biology, life sciences
eBook
Molecular Ecology, ISSN 0962-1083, 05/2008, Volume 17, Issue 10, pp. 2321 - 2328
Journal Article
2003, 1. Aufl., Novartis Foundation symposium, ISBN 0470852836, Volume 253, 309
The ability at the molecular level to keep track of time is a property shared by organisms ranging from the simplest unicells to humans. The primary feature of... 
Circadian rhythms | Photobiochemistry | Life Sciences | Science | Biochemistry | Congresses
eBook
Current Biology, ISSN 0960-9822, 2008, Volume 18, Issue 17, pp. R753 - R755
Tides and tidal clocks. Circadian clocks allow terrestrial organisms to coordinate their behaviour and physiology to the relentless 24 hour rhythms of day and... 
BIOCHEMISTRY & MOLECULAR BIOLOGY | Behavior, Animal | Animals | Models, Biological | Ecosystem | Periodicity | Biological Clocks | Water Movements | Index Medicus
Journal Article
Reviews of Modern Physics, ISSN 0034-6861, 05/2011, Volume 83, Issue 2, pp. 331 - 347
Journal Article