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Phylogenetic and physiological signals in metazoan fossil biomolecules

Proteins, lipids, and sugars establish animal form and function. However, the preservation of biological signals in fossil organic matter is poorly understood. Here, we used high-resolution in situ Raman microspectroscopy to analyze the molecular compositions of 113 Phanerozoic metazoan fossils and...

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Detalles Bibliográficos
Autores principales: Wiemann, Jasmina, Crawford, Jason M., Briggs, Derek E. G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7439315/
https://www.ncbi.nlm.nih.gov/pubmed/32832604
http://dx.doi.org/10.1126/sciadv.aba6883