Amino acids in the Tagish meteorite - PubMed (original) (raw)
Comment
Amino acids in the Tagish meteorite
Jeffrey L Bada. Proc Natl Acad Sci U S A. 2020.
No abstract available
Conflict of interest statement
The author declares no competing interest.
Comment in
- Reply to Bada: Acidity and fluid composition on the Tagish Lake parent body.
White LF, Tait KT, Langelier B, Lymer EA, Černok A, Kizovski TV, Ma C, Tschauner O, Nicklin RI. White LF, et al. Proc Natl Acad Sci U S A. 2020 Sep 15;117(37):22650-22651. doi: 10.1073/pnas.2014548117. Epub 2020 Sep 10. Proc Natl Acad Sci U S A. 2020. PMID: 32913061 Free PMC article. No abstract available.
Comment on
- Evidence for sodium-rich alkaline water in the Tagish Lake parent body and implications for amino acid synthesis and racemization.
White LF, Tait KT, Langelier B, Lymer EA, Černok A, Kizovski TV, Ma C, Tschauner O, Nicklin RI. White LF, et al. Proc Natl Acad Sci U S A. 2020 May 26;117(21):11217-11219. doi: 10.1073/pnas.2003276117. Epub 2020 May 11. Proc Natl Acad Sci U S A. 2020. PMID: 32393617 Free PMC article.
References
- Cohen B. A., Chyba C. F., Racemization of meteoritic amino acids. Icarus 145, 272–281 (2000).
- Bada J. L., Amino acid cosmogeochemistry. Phil. Trans. R. Soc. Lond. B. 333, 349–358 (1991).
- Bada J. L., Kinetics of racemization of amino acids as a function of pH. J. Am. Chem. Soc. 94, 1371–1373 (1972). -PubMed
- Glavin D. P., et al., Unusual nonterrestrial L-proteinogenic amino acid excesses in the Tagish Lake meteorite. Meteorit. Planet. Sci. 47, 1347–1364 (2012).
Publication types
MeSH terms
Substances
LinkOut - more resources
Full Text Sources