Evidence map›Paper›PMID 23907251›Full record

ReviewJournal of industrial microbiology & biotechnology2014

Triggers and cues that activate antibiotic production by actinomycetes.

Hua Zhu, Stephanie K Sandiford, Gilles P van Wezel

Open access · greenAbstract readReview
PubMed Publisher
In one paragraph

Review in Journal of industrial microbiology & biotechnology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed
14.5field-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

89 citing papers in PubMed, 187 citations in OpenAlex.

  1. Review
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  8. Review
  9. Review
  10. The Utilization ofMicroorganisms · 2024
    Article
  11. Article
  12. Article
  13. Does regulation hold the key to optimizing lipopeptide production inFrontiers in bioengineering and biotechnology · 2024
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article

29 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

3 authors at 1 institution in 1 country.

Hua ZhuMolecular Biotechnology, Institute of Biology, Leiden University, Sylviusweg 72, 2333 BE, Leiden, The Netherlands.
Stephanie K Sandiford
Gilles P van Wezel
Leiden University · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Actinomycetes are a rich source of natural products, and these mycelial bacteria produce the majority of the known antibiotics. The increasing difficulty to find new drugs via high-throughput screening has led to a decline in antibiotic research, while infectious diseases associated with multidrug resistance are spreading rapidly. Here we review new approaches and ideas that are currently being developed to increase our chances of finding novel antimicrobials, with focus on genetic, chemical, and ecological methods to elicit the expression of biosynthetic gene clusters. The genome sequencing revolution identified numerous gene clusters for natural products in actinomycetes, associated with a potentially huge reservoir of unknown molecules, and prioritizing them is a major challenge for in silico screening-based approaches. Some antibiotics are likely only expressed under very specific conditions, such as interaction with other microbes, which explains the renewed interest in soil and marine ecology. The identification of new gene clusters, as well as chemical elicitors and culturing conditions that activate their expression, should allow scientists to reinforce their efforts to find the necessary novel antimicrobial drugs.

Indexed as

ActinobacteriaAnti-Bacterial AgentsBiological ProductsBiosynthetic PathwaysGene Expression Regulation, BacterialSignal TransductionAnti-Bacterial AgentsBiological Products

Identifiers

PMID23907251
OpenAlexW2032445747

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.