In PNAS this week: emerging songbird pathogen Mycoplasma gallisepticum, CRISPR-Cas9-based knockdown finds role for lipoprotein transport in viability, and more.
Researchers found a potential alternative toxin, as well as antibiotic resistance genes, in a newly-sequenced Vibrio cholerae strain from a British WWI soldier.
In PNAS this week: numerous mobile genetic elements contribute to Vibrio cholerae drug resistance, troponin I mutations in sudden infant deaths, and more.
The US Food and Drug Administration is to announce stricter standards for emergency authorizations of SARS-CoV-2 vaccines, reports the Washington Post.
