Carbonaceous chondrites and the origin of life Hyman HartmanMichael A. SweeneyJohn S. Lewis OriginalPaper Pages: 221 - 227
Oligomerization reactions of ribonucleotides: The reaction of the 5′ -phosphorimidazolide of adenosine with diadenosine pyrophosphate on montmorillonite and other minerals James P. FerrisGözen Eetem OriginalPaper Pages: 229 - 241
Chloroflexus aurantiacus and ultraviolet radiation: Implications for archean shallow-water stromatolites Beverly K. PiersonHeather K. MitchellAlyson L. Ruff-Roberts OriginalPaper Pages: 243 - 260
A model for the prebiotic synthesis of peptides which throws light on the origin of the genetic code and the observed chirality of life A. R. Mellersh OriginalPaper Pages: 261 - 274