A scenario is a set of related concepts pertinent to the origin of life (abiogenesis), such as the iron-sulfur world. Many alternative abiogenesis scenarios...

successful theory of abiogenesis must explain the origins and interactions of these classes of molecules. Many approaches to abiogenesis investigate how self-replicating...

their DNA informational system from a different virus. Abiogenesis Alternative abiogenesis scenarios Earliest known life forms RNP world Prosdocimi, Francisco;...

in the absence of genes, considering the features above. Alternative abiogenesis scenarios Ikehara 2005. Ikehara, Kenji (2005). "Possible steps to the...

Earth-to-Mars scenario. According to their analysis, the increase in probability of lithopanspermia is linked to an increased probability of abiogenesis amongst...

providing a barrier to abiogenesis. In 1973, Carl Sagan first suggested that UV might pose a selection threat against abiogenesis because early biological...

considered possible alternatives to carbon-water biochemistry include: J. B. S. Haldane (1892–1964), a geneticist noted for his work on abiogenesis. V. Axel Firsoff...

multiple scenarios bridging prebiotic chemistry to early metabolic networks that occurred before the origins of life, also known as abiogenesis. In addition...

the idea that, in the development of life from the earliest stages of abiogenesis to reaching the highest levels of development on the Kardashev scale...

compositional-assemblies, with specific application towards lipids. In the context of abiogenesis, the lipid-world suggests assemblies of simple molecules, such as lipids...