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Sterol and genomic analyses validate the sponge biomarker hypothesis.
Gold DA, Grabenstatter J, de Mendoza A, Riesgo A, Ruiz-Trillo I, Summons RE. Gold DA, et al. Among authors: summons re. Proc Natl Acad Sci U S A. 2016 Mar 8;113(10):2684-9. doi: 10.1073/pnas.1512614113. Epub 2016 Feb 22. Proc Natl Acad Sci U S A. 2016. PMID: 26903629 Free PMC article.
Dynamics of the Neoproterozoic carbon cycle.
Rothman DH, Hayes JM, Summons RE. Rothman DH, et al. Among authors: summons re. Proc Natl Acad Sci U S A. 2003 Jul 8;100(14):8124-9. doi: 10.1073/pnas.0832439100. Epub 2003 Jun 24. Proc Natl Acad Sci U S A. 2003. PMID: 12824461 Free PMC article.
Sterols in a unicellular relative of the metazoans.
Kodner RB, Summons RE, Pearson A, King N, Knoll AH. Kodner RB, et al. Among authors: summons re. Proc Natl Acad Sci U S A. 2008 Jul 22;105(29):9897-902. doi: 10.1073/pnas.0803975105. Epub 2008 Jul 15. Proc Natl Acad Sci U S A. 2008. PMID: 18632573 Free PMC article.
Methanogenic burst in the end-Permian carbon cycle.
Rothman DH, Fournier GP, French KL, Alm EJ, Boyle EA, Cao C, Summons RE. Rothman DH, et al. Among authors: summons re. Proc Natl Acad Sci U S A. 2014 Apr 15;111(15):5462-7. doi: 10.1073/pnas.1318106111. Epub 2014 Mar 31. Proc Natl Acad Sci U S A. 2014. PMID: 24706773 Free PMC article.
169 results