Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1974 Jan 1;7(9):1223-6.

The use of auxotrophic mutants to study the possibility of the interconversion of cysteine and methionine in Pasteurella pestis

  • PMID: 4816393

The use of auxotrophic mutants to study the possibility of the interconversion of cysteine and methionine in Pasteurella pestis

I V Ryapis et al. Sov Genet. .
No abstract available

PubMed Disclaimer