{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Palmer L"],"funding":["Max Planck Institute of Chemical Ecology (MPICE)","European Research Council"],"pagination":["99"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9556426"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["256(5)"],"pubmed_abstract":["<h4>Main conclusion</h4>Using virus-induced gene silencing, we demonstrated that the enzymes GES, ISY, and MLPL are responsible for nepetalactone biosynthesis in Nepeta cataria. Nepetalactone is the main iridoid that is found in the Nepeta genus and is well-known for its psychoactive effect on house cats. Moreover, there is a burgeoning interest into the effect of nepetalactone on insects. Although the enzymes for nepetalactone biosynthesis have been biochemically assayed in vitro, validation of the role that these enzymes have in planta has not been demonstrated. Virus-induced gene silencing (VIGS) is a silencing method that relies on transient transformation and is an approach that has been particularly successful when applied to a variety of non-model plants. Here, we use a recently des"],"journal":["Planta"],"pubmed_title":["In vivo characterization of key iridoid biosynthesis pathway genes in catnip (Nepeta cataria)."],"pmcid":["PMC9556426"],"funding_grant_id":["788301"],"pubmed_authors":["Yamamoto K","Sonawane P","O'Connor SE","Kunert M","Siegmund M","Palmer L","Chuang L"],"additional_accession":[]},"is_claimable":false,"name":"In vivo characterization of key iridoid biosynthesis pathway genes in catnip (Nepeta cataria).","description":"<h4>Main conclusion</h4>Using virus-induced gene silencing, we demonstrated that the enzymes GES, ISY, and MLPL are responsible for nepetalactone biosynthesis in Nepeta cataria. Nepetalactone is the main iridoid that is found in the Nepeta genus and is well-known for its psychoactive effect on house cats. Moreover, there is a burgeoning interest into the effect of nepetalactone on insects. Although the enzymes for nepetalactone biosynthesis have been biochemically assayed in vitro, validation of the role that these enzymes have in planta has not been demonstrated. Virus-induced gene silencing (VIGS) is a silencing method that relies on transient transformation and is an approach that has been particularly successful when applied to a variety of non-model plants. Here, we use a recently des","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Oct","modification":"2025-04-18T12:19:16.842Z","creation":"2025-04-06T21:49:29.985Z"},"accession":"S-EPMC9556426","cross_references":{"pubmed":["36222913"],"doi":["10.1007/s00425-022-04012-z"]}}