Evidence map›Paper›PMID 24454383›Full record

ArticleInternational journal of microbiology2013

Formulation and Statistical Optimization of Culture Medium for Improved Production of Antimicrobial Compound by Streptomyces sp. JAJ06.

Polpass Arul Jose, Kunjukrishnan Kamalakshi Sivakala, Solomon Robinson David Jebakumar

Open access · goldAbstract read
In one paragraph

Article in International journal of microbiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
0.7field-weighted citation impact, top 27% 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

25 citing papers in PubMed, 44 citations in OpenAlex.

  1. Article
  2. Article
  3. Optimization of Cultivation Parameters for Scale-Up Production ofJournal of microbiology and biotechnology · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Molecules (Basel, Switzerland) · 2023
    Article
  8. Molecules (Basel, Switzerland) · 2022
    Review
  9. Review
  10. Article
  11. Biosynthetic Potential ofAntibiotics (Basel, Switzerland) · 2021
    Article
  12. Article
  13. Article
  14. Article
  15. Enhancement of Antibacterial Activity ofBioMed research international · 2020
    Article
  16. Anti-MRSA activity of a bioactive compound produced by a marineIranian journal of basic medical sciences · 2019
    Article
  17. Article
  18. Article
  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

3 authors at 1 institution in 1 country.

Polpass Arul JoseDepartment of Molecular Microbiology, School of Biotechnology, Madurai Kamaraj University, Madurai 625 021, India.
Kunjukrishnan Kamalakshi SivakalaDepartment of Molecular Microbiology, School of Biotechnology, Madurai Kamaraj University, Madurai 625 021, India.
Solomon Robinson David JebakumarDepartment of Molecular Microbiology, School of Biotechnology, Madurai Kamaraj University, Madurai 625 021, India.
Madurai Kamaraj University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Streptomyces sp. JAJ06 is a seawater-dependent antibiotic producer, previously isolated and characterised from an Indian coastal solar saltern. This paper reports replacement of seawater with a defined salt formulation in production medium and subsequent statistical media optimization to ensure consistent as well as improved antibiotic production by Streptomyces sp. JAJ06. This strain was observed to be proficient to produce antibiotic compound with incorporation of chemically defined sodium-chloride-based salt formulation instead of seawater into the production medium. Plackett-Burman design experiment was applied, and three media constituents, starch, KBr, and CaCO3, were recognised to have significant effect on the antibiotic production of Streptomyces JAJ06 at their individual levels. Subsequently, Response surface methodology with Box-Behnken design was employed to optimize these influencing medium constituents for the improved antibiotic production of Streptomyces sp. JAJ06. A total of 17 experiments were conducted towards the construction of a quadratic model and a second-order polynomial equation. Optimum levels of medium constituents were obtained by analysis of the model and numerical optimization method. When the strain JAJ06 was cultivated in the optimized medium, the antibiotic activity was increased to 173.3 U/mL, 26.8% increase as compared to the original (136.7 U/mL). This study found a useful way to cultivate Streptomyces sp. JAJ06 for enhanced production of antibiotic compound.

Identifiers

PMID24454383
PMCPMC3885193
OpenAlexW2151627327

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.