Skip to main content
Log in

Reconfirmation of antimicrobial activity in the coelomic fluid of the earthwormEisenia fetida andrei by colorimetric assay

  • Articles
  • Published:
Journal of Biosciences Aims and scope Submit manuscript

Abstract

A novel tetrazolium salt, 3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulphophenyl)-2H-tetrazolium (MTS) was used in the assessment of antimicrobial activity in earthworm in the presence of phenazine methosulphate (PMS) as an electron coupling reagent. This activity was purified from the coelomic fluid of the earthworm (ECF),Eisenia fetida andrei (Oligochaeta, Lumbricidae, annelids) using a series of column chromatography techniques and was tested against three Gram-negative strains ofEscherichia coli, Pseudomonas aeruginosa, Aeromonas hydrophila and three Gram-positive strains ofStaphylococcus aureus, Bacillus megaterium, Arthrobacter sp., respectively. Only the pigment-free eluate of coelomic fluid of the earthworm (ECFPE) showed activity againstB. megaterium amongst three isolated active fractions. The anion (DEAE-52) exchange effluent of the ECFPE was reported to have the strongest activity againstP. aeruginosa amongst the three active fractions. The 20% acetonitrile eluate (AE) by Sep-Pak C18 cartridge was also tested and showed fair resistance againstE. coli, P. aeruginosa andArthrobacter sp., respectively.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

Abbreviations

AE:

Acetonitrile eluate

DPBS:

Dulbecco’s phosphate buffered saline

ECF:

coelomic fluid of the earth-worms

ECFPE:

ECF pigment-free eluate

MICs:

minimum inhibitory concentrations

MTS:

3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulphophenyl)-2H-tetrazolium

PMS:

phenazine methosulphate

References

  • Bradford M M 1976 A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding;Anal. Biochem. 72 248–254

    Article  PubMed  CAS  Google Scholar 

  • Hirigoyenberry F, Lassègues M and Roch P 1992 Antibacterial activity ofEisenia fetida andrei coelomic fluid: Immunological study of the two major antibacterial proteins;J. Invertebr. Pathol. 59 69–74

    Article  Google Scholar 

  • Jollés P and Zuili S 1960 Purification et étude comparée de nouveaux lysozymes extraits du poumon de poule et deNephtys hombergi;Biochim. Biophys. Acta 39 212–217

    Article  PubMed  Google Scholar 

  • Lassègues M 1986Etude des activités antibactériennes humorales et cellulaires du lombricien Eisenia fetida andrei, Thèse Doctorat ès-Sciences, Université de Bordeaux 1

  • Lassègues M, Roch P and Valembois P 1989 Antibacterial activity ofEisenia fetida andrei coelomic fluid: Evidence, induction, and animal protection;J. Invertebr. Pathol. 53 1–6

    Article  Google Scholar 

  • Lassalle F, Lassègues M and Roch P 1988 Protein analysis of earthworm coelomic fluid-IV. Evidence, activity induction and purification ofEisenia fetida andrei lysozyme (annelidae);Comp. Biochem. Physiol. B91 187–192

    Google Scholar 

  • Lehrer R I, Rosenman M, Harwig SSL, Jackson R and Eisenhauer P 1991 Ultrasensitive assays for endogenous antimicrobial polypeptides;J. Immunol. Methods 137 167–173

    Article  PubMed  CAS  Google Scholar 

  • Meletiadis J, Mouton J W, Meis J F G M, Bouman B A, Donnelly J P, Verweij P E and Eurofung Network 2001 Colorimetric assay for antifungal susceptibility testing ofAspergillus species;J. Clin. Microbiol. 39 3402–3408

    Article  PubMed  CAS  Google Scholar 

  • Milochau A, Lassègues M and Valembois P 1997 Purification, characterization and activities of two hemolytic and antibacterial proteins from coelomic fluid of the annelidEisenia fetida andrei;Biochim. Biophys. Acta 1337 123–132

    PubMed  CAS  Google Scholar 

  • Moore K S, Bevins C L, Brasseur M M, Tomassini N, Turner K, Eck H and Zasloff M 1991 Antimicrobial peptides in the stomach ofXenopus laevis;J. Biol. Chem. 266 19851–19857

    PubMed  CAS  Google Scholar 

  • Roch P 1979 Protein analysis of earthworm coelomic fluid. 1. Polymorphic system of the natural hemolysin ofEisenia fetida andrei;Dev. Comp. Immunol. 3 599–608

    Article  PubMed  CAS  Google Scholar 

  • Schubert I and Messner B 1971 Untersuchungen über das vorkommen von lysozym bei anneliden;Zool. Jahrb. Physiol. Bd. 76 36–50

    CAS  Google Scholar 

  • Turnidge J, Bell J, Biedenbach D J and Jones R N 2002 Pathogen occurrence and antimicrobial resistance trends among urinary tract infection isolates in the Asia-western Pacific Region: report from the SENTRY Antimicrobial Surveillance Program, 1998’1999;Int. J. Antimicrob. Agents 20 10–17

    Article  PubMed  CAS  Google Scholar 

  • Valembois P, Roch P, Lassègues M and Cassand P 1982 Antibacterial activity of the hemolytic system from the earthwormEisenia fetida andrei;J. Invertebr. Pathol. 40 21–27

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Feng Ge.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Pan, W., Liu, X., Ge, F. et al. Reconfirmation of antimicrobial activity in the coelomic fluid of the earthwormEisenia fetida andrei by colorimetric assay. J Biosci 28, 723–731 (2003). https://doi.org/10.1007/BF02708433

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02708433

Keywords

Navigation