Evidence map›Paper›PMID 30267360›Full record

ArticleJournal of chemical ecology2019

An IDS-Type Sesquiterpene Synthase Produces the Pheromone Precursor (Z)-α-Bisabolene in Nezara viridula.

Jason Lancaster, Bryan Lehner, Ashot Khrimian, Andrew Muchlinski, Katrin Luck, Tobias G Köllner, Donald C Weber, Dawn E Gundersen-Rindal, Dorothea Tholl

Erratum issuedAbstract read
PubMed Publisher
In one paragraph

Article in Journal of chemical ecology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.1field-weighted citation impact, top 22% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. A diterpene synthase from the sandflyProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  5. Article
  6. Genome mining of cryptic bisabolenes that were biosynthesized by intramembrane terpene synthases fromPhilosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Article
  7. Article
  8. Article
  9. Article
  10. Biosynthesis of iridoid sex pheromones in aphids.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. The biosynthetic diversity of the animal world.The Journal of biological chemistry · 2019
    Review
  16. Article
  17. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 2 countries.

Jason LancasterDepartment of Biological Sciences, Latham Hall, 220 Ag Quad Lane, Blacksburg, VA, 24061, USA.
Bryan LehnerDepartment of Biological Sciences, Latham Hall, 220 Ag Quad Lane, Blacksburg, VA, 24061, USA.
Ashot KhrimianInvasive Insect Biocontrol and Behavior Laboratory, US Department of Agriculture, Agricultural Research Service, BARC-West Building 007 Room 301, Beltsville, MD, 20705, USA.
Andrew MuchlinskiDepartment of Biological Sciences, Latham Hall, 220 Ag Quad Lane, Blacksburg, VA, 24061, USA.
Katrin LuckDepartment of Biochemistry, Max Planck Institute for Chemical Ecology, Hans-Knöll-Strasse 8, D-07745, Jena, Germany.
Tobias G KöllnerDepartment of Biochemistry, Max Planck Institute for Chemical Ecology, Hans-Knöll-Strasse 8, D-07745, Jena, Germany.
Donald C WeberInvasive Insect Biocontrol and Behavior Laboratory, US Department of Agriculture, Agricultural Research Service, BARC-West Building 007 Room 301, Beltsville, MD, 20705, USA.
Dawn E Gundersen-RindalInvasive Insect Biocontrol and Behavior Laboratory, US Department of Agriculture, Agricultural Research Service, BARC-West Building 007 Room 301, Beltsville, MD, 20705, USA.
Dorothea ThollDepartment of Biological Sciences, Latham Hall, 220 Ag Quad Lane, Blacksburg, VA, 24061, USA. tholl@vt.edu.ORCID http://orcid.org/0000-0003-2636-6345
Agricultural Research Service · USVirginia Tech · USMax Planck Institute for Chemical Ecology · DEVirginia Cooperative Extension · US

Funding

U.S. Department of Agriculture 2016-67013-24759
6 · The paper itself

Abstract

Insects use a wide range of structurally diverse pheromones for intra-specific communication. Compounds in the class of terpenes are emitted as sex, aggregation, alarm, or trail pheromones. Despite the common occurrence of terpene pheromones in different insect lineages, their origin from dietary host plant precursors or de novo biosynthetic pathways often remains unknown. Several stink bugs (Hemiptera: Pentatomidae) release bisabolene-type sesquiterpenes for aggregation and mating. Here we provide evidence for de novo biosynthesis of the sex pheromone trans-/cis-(Z)-α-bisabolene epoxide of the Southern green stink bug, Nezara viridula. We show that an enzyme (NvTPS) related to isoprenyl diphosphate synthases (IDSs) of the core terpene metabolic pathway functions as a terpene synthase (TPS), which converts the general intermediate (E,E)-farnesyl diphosphate (FPP) to the putative pheromone precursor (+)-(S,Z)-α-bisabolene in vitro and in protein lysates. A second identified IDS-type protein (NvFPPS) makes the TPS substrate (E,E)-FPP and functions as a bona fide FPP synthase. NvTPS is highly expressed in male epidermal tissue associated with the cuticle of ventral sternites, which is in agreement with the male specific release of the pheromone from glandular cells in this tissue. Our study supports findings of the function of similar TPS enzymes in the biosynthesis of aggregation pheromones from the pine engraver beetle Ips pini, the striped flea beetle Phyllotreta striolata, and the harlequin bug Murgantia histrionica, and hence provides growing evidence for the evolution of terpene de novo biosynthesis by IDS-type TPS families in insects.

Indexed as

Alkyl and Aryl TransferasesAnimalsFemaleGas Chromatography-Mass SpectrometryHeteropteraInsect ProteinsMaleRecombinant ProteinsRNASex AttractantsStereoisomerismAlkyl and Aryl TransferasesInsect ProteinsRecombinant ProteinsRNASex Attractantsterpene synthaseHemipteraIsoprenyl diphosphate synthasePentatomidaeSex pheromoneSouthern green stink bugTerpene synthase

Identifiers

PMID30267360
OpenAlexW2893180329

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.