Abstract
Valerophenone synthase homologue of chalcone synthase (CHS) is the first key enzyme described to be involved in the biosynthesis of bitter acids, the compounds produced in hop lupulin glands valuable for the taste of beer. The complete sequence of a novel homologue of CHS chs 4 was isolated from hop. Protein predicted from chs 4 cDNA has 43.45 kDa and length 395 amino acids. It was found by the analysis of chs 4 flanking sequences that this gene is in the cluster with other CHS homologues — chs 3 and vps. The intron identified in chs 4 has been found to be homological to vps and chs 3 introns. Expression of chs 4 was partially characterized using reverse transcription polymerase chain reaction and it was found that chs 4 is specifically expressed in the glandular tissue of hop cones likewise vps. The predicted protein sequence CHS 4 was compared with other CHS-like proteins.
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.
