Banack et al. (2012) reported that cyanobacteria produce N-(2-Aminoethyl)Glycine, a molecule that serves as a backbone for peptide nucleic acids (PNA), which may have been the first genetic molecules for life on Earth.

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  Hypothetical types of biochemistry - Wikipedia

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• Hypothetical types of biochemistry - Wikipedia en.wikipedia.org Wikipedia via serper

Referenced by nodes (1)

• cyanobacteria concept