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The NASA Astrobiology Roadmap.
Des Marais DJ, Allamandola LJ, Benner SA, Boss AP, Deamer D, Falkowski PG, Farmer JD, Hedges SB, Jakosky BM, Knoll AH, Liskowsky DR, Meadows VS, Meyer MA, Pilcher CB, Nealson KH, Spormann AM, Trent JD, Turner WW, Woolf NJ, Yorke HW. Des Marais DJ, et al. Among authors: knoll ah. Astrobiology. 2003 Summer;3(2):219-35. doi: 10.1089/153110703769016299. Astrobiology. 2003. PMID: 14577870
Evolution of xylem lignification and hydrogel transport regulation.
Boyce CK, Zwieniecki MA, Cody GD, Jacobsen C, Wirick S, Knoll AH, Holbrook NM. Boyce CK, et al. Among authors: knoll ah. Proc Natl Acad Sci U S A. 2004 Dec 14;101(50):17555-8. doi: 10.1073/pnas.0408024101. Epub 2004 Dec 1. Proc Natl Acad Sci U S A. 2004. PMID: 15574502 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: knoll ah. 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.
Life: the first two billion years.
Knoll AH, Bergmann KD, Strauss JV. Knoll AH, et al. Philos Trans R Soc Lond B Biol Sci. 2016 Nov 5;371(1707):20150493. doi: 10.1098/rstb.2015.0493. Philos Trans R Soc Lond B Biol Sci. 2016. PMID: 27672146 Free PMC article. Review.
Biologically induced initiation of Neoproterozoic snowball-Earth events.
Tziperman E, Halevy I, Johnston DT, Knoll AH, Schrag DP. Tziperman E, et al. Among authors: knoll ah. Proc Natl Acad Sci U S A. 2011 Sep 13;108(37):15091-6. doi: 10.1073/pnas.1016361108. Epub 2011 Aug 8. Proc Natl Acad Sci U S A. 2011. PMID: 21825156 Free PMC article.
163 results