Evidence map›Paper›PMID 23538871›Full record

ArticleMarine drugs2013

Sponge-derived Kocuria and Micrococcus spp. as sources of the new thiazolyl peptide antibiotic kocurin.

Sara Palomo, Ignacio González, Mercedes de la Cruz, Jesús Martín, José Rubén Tormo, Matthew Anderson, Russell T Hill, Francisca Vicente, Fernando Reyes, Olga Genilloud

Open access · goldAbstract read
In one paragraph

Article in Marine drugs, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
5.8field-weighted citation impact, top 4% 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

50 citing papers in PubMed, 105 citations in OpenAlex.

  1. Review
  2. Genomic insights intoFrontiers in microbiology · 2025
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  3. Article
  4. Article
  5. Review
  6. Animal Microbiomes as a Source of Novel Antibiotic-Producing Strains.International journal of molecular sciences · 2023
    Review
  7. Tropical life sciences research · 2023
    Article
  8. Review
  9. Micrococcus spp. as a promising source for drug discovery: A review.Journal of industrial microbiology & biotechnology · 2023
    Review
  10. Article
  11. Kribbellichelins A and B, Two New Antibiotics fromMolecules (Basel, Switzerland) · 2022
    Article
  12. Article
  13. Review
  14. Article
  15. Fungicide Activity of Culture Extract fromJournal of fungi (Basel, Switzerland) · 2022
    Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. Article
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

10 authors at 2 institutions in 2 countries.

Sara PalomoFundación MEDINA, Centro de Excelencia en Investigación de Medicamentos Innovadores en Andalucía, Armilla, Granada, Spain. sara.palomo@medinaandalucia.es
Ignacio González
Mercedes de la Cruz
Jesús Martín
José Rubén Tormo
Matthew Anderson
Russell T Hill
Francisca Vicente
Fernando Reyes
Olga Genilloud
Fundación Medina · ESUniversity of Maryland, Baltimore · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Forty four marine actinomycetes of the family Microccocaceae isolated from sponges collected primarily in Florida Keys (USA) were selected from our strain collection to be studied as new sources for the production of bioactive natural products. A 16S rRNA gene based phylogenetic analysis showed that the strains are members of the genera Kocuria and Micrococcus. To assess their biosynthetic potential, the strains were PCR screened for the presence of secondary metabolite genes encoding nonribosomal synthetase (NRPS) and polyketide synthases (PKS). A small extract collection of 528 crude extracts generated from nutritional microfermentation arrays was tested for the production of bioactive secondary metabolites against clinically relevant strains (Bacillus subtilis, methicillin-resistant Staphylococcus aureus (MRSA), Acinetobacter baumannii and Candida albicans). Three independent isolates were shown to produce a new anti-MRSA bioactive compound that was identified as kocurin, a new member of the thiazolyl peptide family of antibiotics emphasizing the role of this family as a prolific resource for novel drugs.

Indexed as

AnimalsAnti-Bacterial AgentsAntifungal AgentsBacteriaBacterial Typing TechniquesCandida albicansFermentationMethicillin-Resistant Staphylococcus aureusMicrococcaceaeMicrococcusPeptides, CyclicPhylogenyPolymerase Chain ReactionPoriferaRNA, Ribosomal, 16SAnti-Bacterial AgentsAntifungal AgentskocurinPeptides, CyclicRNA, Ribosomal, 16S

Identifiers

PMID23538871
PMCPMC3705389
OpenAlexW2171768113

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.