This is genius! Reminds me of a synthetic biology technique where cells are transformed with a plasmid that contains two genes: the desired gene and one conferring antibiotic resistance. Applying the antibiotic enforces successful transformation by anthropic principle :)

In our latest paper, we've discovered a new PglB enzyme that enables glycosylation of hinge-Fc and full-length IgGs—marking the first instance of full-length IgG glycosylation in bacteria Check out more here: biorxiv.org/content/10.110… #BioTech #glycotime #bacteria