Secondary metabolite biosynthetic pathways shared between plants and animals: convergent mechanisms and functions
| dc.contributor.author | Beran, Franziska | en |
| dc.contributor.author | Koellner, Tobias G. | en |
| dc.contributor.author | Gershenzon, Jonathan | en |
| dc.contributor.author | Tholl, Dorothea | en |
| dc.date.accessioned | 2024-02-09T13:17:03Z | en |
| dc.date.available | 2024-02-09T13:17:03Z | en |
| dc.date.issued | 2019 | en |
| dc.description.abstract | Despite the phylogenetic distance between plants and insects, these two groups of organisms produce some secondary metabolites in common. Identical structures belonging to chemical classes such as the simple monoterpenes and sesquiterpenes, iridoid monoterpenes, cyanogenic glycosides, benzoic acid derivatives, benzoquinones and naphthoquinones are sometimes found in both plants and insects. In addition, very similar glucohydrolases involved in activating twocomponent defenses, such as glucosinolates and cyanogenic glycosides, occur in both plants and insects. Although this trend was first noted many years ago, researchers have long struggled to find convincing explanations for such co-occurrence. In some cases, identical compounds may be produced by plants to interfere with their function in insects. In others, plant and insect compounds may simply have parallel functions, probably in defense or attraction, and their cooccurrence is a coincidence. The biosynthetic origin of such co-occurring metabolites may be very different in insects as compared to plants. Plants and insectsmayhave different pathways to the same metabolite, or similar sequences of intermediates, but different enzymes. Further knowledge of the ecological roles and biosynthetic pathways of secondary metabolites may shed more light on why plants and insects produce identical substances. | en |
| dc.description.notes | Invited Tansley Review to be submitted March 15 2017 | en |
| dc.description.version | Published version | en |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.orcid | Tholl, Dorothea [0000-0003-2636-6345] | en |
| dc.identifier.uri | https://hdl.handle.net/10919/117903 | en |
| dc.language.iso | en | en |
| dc.rights | In Copyright | en |
| dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | en |
| dc.title | Secondary metabolite biosynthetic pathways shared between plants and animals: convergent mechanisms and functions | en |
| dc.title.serial | New Phytologist | en |
| dc.type | Article - Refereed | en |
| dc.type.dcmitype | Text | en |
| pubs.organisational-group | /Virginia Tech | en |
| pubs.organisational-group | /Virginia Tech/Science | en |
| pubs.organisational-group | /Virginia Tech/Science/Biological Sciences | en |
| pubs.organisational-group | /Virginia Tech/All T&R Faculty | en |
| pubs.organisational-group | /Virginia Tech/Science/COS T&R Faculty | en |