Morfill’s simulation suggests that the dust should sometimes form double helixes. […] A spiral could carry a series of wide and narrow sections. The specific order of these sections can be copied from one dust spiral to another, like a genetic code.
Researchers from Lomonosov MSU, Faculty of Soil Science, have studied the resistance microorganisms have against gamma radiation in very low temperatures. The results have been published in the Extremophiles journal.
Since 1971, the Protein Data Bank archive (PDB) has served as the single repository of information about the 3D structures of proteins, nucleic acids, and complex assemblies.
The Worldwide PDB (wwPDB) organization manages the PDB archive and ensures that the PDB is freely and publicly available to the global community.