Extraterrestrial Life: An Anthology and Bibliography

Acad Academic Press adenine aldehydes Alphonsus Amer amino acids ammonia aqueous aspartic aspartic acid asteroids Astron Astrophys atmosphere bacteria biochemical biological bonds carbon dioxide carbonaceous chondrites cells central peak Chem chemical chromatographic containing crater detected detector electrons emission energy environment enzymes evolution experiments extracts extraterrestrial formaldehyde formation formed fractions G. P. Kuiper Geophys glycine hydrocarbons hydrogen cyanide imidazoles ions Jupiter Kuiper laboratory magnetic Mariner Mars Martian mechanism meteorites microorganisms mixture molecular molecules Moon Nagy Nature nitrogen nucleic acids observed obtained Oparin organic compounds organized elements Orgueil Orgueil meteorite origin ORÓ oxidation oxygen particles photosynthesis planetary planets polymer porphyrins possible present primitive earth Proc proteinoid proteins purines radiation reaction S. W. Fox samples Schiff's reagent Science sediments soil solar system solution space spacecraft spectra spectrum stain stars synthesis temperature terrestrial thermal tion ultraviolet light University Urey Venus wavelengths York