Abstract
The hydrogenase gene cluster containing nine genes (hupSLCDFGHIJ) was identified by sequencing of an 8.8-kb DNA region from Pseudomonas hydrogenovora. To investigate the function of the hupC gene product, we isolated a hupC-null mutant (HID3) of P. hydrogenovora by introducing an in-frame deletion into the hupC. The mutant, HID3, could not grow autotrophically but retained half the level of hydrogenase activity of the wild-type strain. Results of the oxygen consumption test and Western blot analysis revealed that the hupC gene product is a b-type cytochrome but not involved in the hydrogenase maturation process.
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.
