טוען...
Enantiomer excesses of rare and common sugar derivatives in carbonaceous meteorites
Biological polymers such as nucleic acids and proteins are constructed of only one—the d or l—of the two possible nonsuperimposable mirror images (enantiomers) of selected organic compounds. However, before the advent of life, it is generally assumed that chemical reactions produced 50:50 (racemic)...
שמור ב:
| הוצא לאור ב: | Proc Natl Acad Sci U S A |
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| Main Authors: | , |
| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
National Academy of Sciences
2016
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| נושאים: | |
| גישה מקוונת: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4914185/ https://ncbi.nlm.nih.gov/pubmed/27247410 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1603030113 |
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