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Sulfur-cycling fossil bacteria from the 1.8-Ga Duck Creek Formation provide promising evidence of evolution's null hypothesis.
Schopf JW, Kudryavtsev AB, Walter MR, Van Kranendonk MJ, Williford KH, Kozdon R, Valley JW, Gallardo VA, Espinoza C, Flannery DT. Schopf JW, et al. Among authors: van kranendonk mj. Proc Natl Acad Sci U S A. 2015 Feb 17;112(7):2087-92. doi: 10.1073/pnas.1419241112. Epub 2015 Feb 2. Proc Natl Acad Sci U S A. 2015. PMID: 25646436 Free PMC article.
Reply to Dvořák et al.: Apparent evolutionary stasis of ancient subseafloor sulfur cycling biocoenoses.
Schopf JW, Kudryavtsev AB, Walter MR, Van Kranendonk MJ, Williford KH, Kozdon R, Valley JW, Gallardo VA, Espinoza C, Flannery DT. Schopf JW, et al. Among authors: van kranendonk mj. Proc Natl Acad Sci U S A. 2015 May 19;112(20):E2560. doi: 10.1073/pnas.1503754112. Epub 2015 Apr 20. Proc Natl Acad Sci U S A. 2015. PMID: 25902537 Free PMC article. No abstract available.
Life Springs.
Van Kranendonk MJ, Deamer DW, Djokic T. Van Kranendonk MJ, et al. Sci Am. 2017 Jul 16;317(2):28-35. doi: 10.1038/scientificamerican0817-28. Sci Am. 2017. PMID: 29565926 No abstract available.
The Case for Ancient Hot Springs in Gusev Crater, Mars.
Ruff SW, Campbell KA, Van Kranendonk MJ, Rice MS, Farmer JD. Ruff SW, et al. Among authors: van kranendonk mj. Astrobiology. 2020 Apr;20(4):475-499. doi: 10.1089/ast.2019.2044. Epub 2019 Oct 17. Astrobiology. 2020. PMID: 31621375 Free PMC article.
38 results