Abstract
The two Fe-containing component proteins of nitrogenase in crude cell-free extracts of N 2-fixing bacteria can be detected as pink bands upon treatment of polyacrylamide gel with α, α-dipyridyl and mercaptoacetic acid. This technique is useful in studies of mutant strains lacking N 2-fixing activity. It might be of value in the analysis of other nonheme iron proteins.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
