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Estimating metazoan divergence times with a molecular clock
Accurately dating when the first bilaterally symmetrical animals arose is crucial to our understanding of early animal evolution. The earliest unequivocally bilaterian fossils are ≈555 million years old. In contrast, molecular-clock analyses calibrated by using the fossil record of vertebrates estim...
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| 主要な著者: | , , , , , |
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| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
National Academy of Sciences
2004
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| 主題: | |
| オンライン･アクセス: | https://ncbi.nlm.nih.gov/pmc/articles/PMC404080/ https://ncbi.nlm.nih.gov/pubmed/15084738 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0401670101 |
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