Evidence map›Paper›PMID 35606556›Full record

ArticleNature chemical biology2022

Ancient defensive terpene biosynthetic gene clusters in the soft corals.

Paul D Scesa, Zhenjian Lin, Eric W Schmidt

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Nature chemical biology, 2022. 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 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
13.6field-weighted citation impact, top 1% 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

60 citing papers in PubMed, 99 citations in OpenAlex.

  1. Article
  2. Investigations of the Evolved Molecular Basis for Terpenoid Biosynthesis in Marine Sponges.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  3. Article
  4. Xeniaphyllane-Type Diterpenoids from the Soft CoralJournal of natural products · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Metabolic Engineering ofJournal of fungi (Basel, Switzerland) · 2026
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Diversification of diterpene biosynthesis occurred early in octocoral evolution.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  17. Article
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  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Paul D ScesaDepartment of Medicinal Chemistry, University of Utah, Salt Lake City, UT, USA.
Zhenjian LinDepartment of Medicinal Chemistry, University of Utah, Salt Lake City, UT, USA.
Eric W SchmidtDepartment of Medicinal Chemistry, University of Utah, Salt Lake City, UT, USA. ews1@utah.edu.ORCID http://orcid.org/0000-0001-5839-694X
University of Utah · US

Funding

Symbiosis and Chemical Diversity GenerationR35GM122521 · NIGMS · UNIVERSITY OF UTAH · PI SCHMIDT, ERIC W · 2017 to 2021
$2.9M
NIGMS NIH HHS R35 GM122521
6 · The paper itself

Abstract

Diterpenes are major defensive small molecules that enable soft corals to survive without a tough exterior skeleton, and, until now, their biosynthetic origin has remained intractable. Furthermore, biomedical application of these molecules has been hampered by lack of supply. Here, we identify and characterize coral-encoded terpene cyclase genes that produce the eunicellane precursor of eleutherobin and cembrene, representative precursors for the >2,500 terpenes found in octocorals. Related genes are found in all sequenced octocorals and form their own clade, indicating a potential ancient origin concomitant with the split between the hard and soft corals. Eleutherobin biosynthetic genes are colocalized in a single chromosomal region. This demonstrates that, like plants and microbes, animals also harbor defensive biosynthetic gene clusters, supporting a recombinational model to explain why specialized or defensive metabolites are adjacently encoded in the genome.

Indexed as

AnthozoaTerpenesAnimalsChromosomesGenomeMultigene FamilyTerpenes

Identifiers

PMID35606556
PMCPMC10262820
OpenAlexW4281287811

What OpenQuestion holds

Textmetadata
LicenceTDM
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.