Abstract
We detected 5-LOX (arachidonate 5-lipoxygenase) in the homogenate of Marchantia polymorpha by spectrophotometry and mass spectrometry. LC/MS/MS analysis indicated that the liverwort 5-LOX produced 5-hydroperoxy-6,8,11,14-eicosatetraenoic acid (5-HPETE) with arachidonic acid as a substrate. The 5-LOX activity showed a Ca(2+) response, as demonstrated for human 5-LOX. These findings suggest that the liverwort utilizes an arachidonate cascade in a defense signal response.
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.
