Evidence map›Paper›PMID 26264003›Full record

ReviewMarine drugs2015

The Sound of Silence: Activating Silent Biosynthetic Gene Clusters in Marine Microorganisms.

F Jerry Reen, Stefano Romano, Alan D W Dobson, Fergal O'Gara

Open access · goldAbstract readReview
In one paragraph

Review in Marine drugs, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed
13.5field-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

82 citing papers in PubMed, 169 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Functional Characterization ofAntibiotics (Basel, Switzerland) · 2026
    Article
  9. New Marine Actinobacteria Strain,Microorganisms · 2025
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Does regulation hold the key to optimizing lipopeptide production inFrontiers in bioengineering and biotechnology · 2024
    Review
  19. Article
  20. Article

22 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 2 countries.

F Jerry ReenBIOMERIT Research Centre, School of Microbiology, University College Cork-National University of Ireland, Cork, Ireland. j.reen@ucc.ie.
Stefano RomanoBIOMERIT Research Centre, School of Microbiology, University College Cork-National University of Ireland, Cork, Ireland. stefano.romano@ucc.ie.
Alan D W DobsonSchool of Microbiology, University College Cork-National University of Ireland, Cork, Ireland. a.dobson@ucc.ie.
Fergal O'GaraBIOMERIT Research Centre, School of Microbiology, University College Cork-National University of Ireland, Cork, Ireland. f.ogara@ucc.ie.
National University of Ireland · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Unlocking the rich harvest of marine microbial ecosystems has the potential to both safeguard the existence of our species for the future, while also presenting significant lifestyle benefits for commercial gain. However, while significant advances have been made in the field of marine biodiscovery, leading to the introduction of new classes of therapeutics for clinical medicine, cosmetics and industrial products, much of what this natural ecosystem has to offer is locked in, and essentially hidden from our screening methods. Releasing this silent potential represents a significant technological challenge, the key to which is a comprehensive understanding of what controls these systems. Heterologous expression systems have been successful in awakening a number of these cryptic marine biosynthetic gene clusters (BGCs). However, this approach is limited by the typically large size of the encoding sequences. More recently, focus has shifted to the regulatory proteins associated with each BGC, many of which are signal responsive raising the possibility of exogenous activation. Abundant among these are the LysR-type family of transcriptional regulators, which are known to control production of microbial aromatic systems. Although the environmental signals that activate these regulatory systems remain unknown, it offers the exciting possibility of evoking mimic molecules and synthetic expression systems to drive production of potentially novel natural products in microorganisms. Success in this field has the potential to provide a quantum leap forward in medical and industrial bio-product development. To achieve these new endpoints, it is clear that the integrated efforts of bioinformaticians and natural product chemists will be required as we strive to uncover new and potentially unique structures from silent or cryptic marine gene clusters.

Indexed as

Aquatic OrganismsBiological ProductsBiosynthetic PathwaysEcosystemGene Expression RegulationHumansMultigene FamilyBiological Productsbioactive gene clusterscrypticheterologous expressionmetagenomicsnon-ribosomal peptide synthasespolyketide synthasessilent

Identifiers

PMID26264003
PMCPMC4557003
OpenAlexW1617751947

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.