Better tell these scientists that the math doesn't support their experiments:
A possible prebiotic route for the formation of ribose: a natural formose type reaction | Institut d'Astrophysique Spatiale
Prebiotic molecules such as numerous amino acids have been detected in the past few years in the organic residues left after the sublimation of the ices, and they have been recovered at room temperature under vacuum.
Very recently, two important molecules were detected in these residues: glycolaldehyde (with 2 carbon atoms), a precursor of the sugars, and, more significantly, glyceraldehyde (with 3 carbon atoms), the first sugar molecule belonging to the oses family. These results have allowed to seriously address the prebiotic significance of the simulations performed at IAS. Indeed, in the same simulation, the presence of amino acids, precursors of proteins (actors of metabolism) and the presence of two sugars implied in the formation of the aldopentose ribose (precursor of the genetic material) raises questions about the impact of these materials on the prebiotic chemistry on the surface of a telluric planet such as the Earth in its primitive epoch.
Abiotic synthesis of purine and pyrimidine ribonucleosides in aqueous microdroplets:
We show a general synthetic path for ribonucleosides, both purine and pyrimidine bases, using an abiotic salvage pathway in a microdroplet environment with divalent magnesium ion (Mg2+) as a catalyst. Purine and pyrimidine ribonucleosides are formed simultaneously under the same conditions, which suggests a possible scenario for the spontaneous production of random ribonucleosides necessary to generate various types of primitive RNA
Abiotic production of sugar phosphates and uridine ribonucleoside in aqueous microdroplets:
Here, we show that sugar phosphates and a ribonucleoside form spontaneously in microdroplets, without enzymes or an external energy source. Sugar phosphorylation in microdroplets has a lower entropic cost than in bulk solution. Therefore, thermodynamic obstacles of prebiotic condensation reactions can be circumvented in microdroplets.
As much, uh, fun as this is, it's time for bed here.