Skip to main content
Log in

Direct and Specific Assessment of Colonisation of Wheat Rhizoplane by Pseudomonas fluorescens Pf29A

  • Published:
European Journal of Plant Pathology Aims and scope Submit manuscript

Abstract

The efficacy of fluorescent pseudomonads as suppressors of soil-borne diseases is linked to their ability to colonise plant roots. Monitoring the dynamics of biocontrol agents in the rhizosphere should improve the irreliability. We designed a pair of Sequenced Characterised Amplified Region (SCAR) primers specific to Pseudomonas fluorescens Pf29A, based on a specific 700 bp RAPD product selected in a previous work. Primer specificity was tested with DNA samples extracted from rhizospheric soil and rhizoplane of wheat plants grown in two different non-sterile soils. We assessed the total population of Pf29A by PCR and the culturable population by counting a tetracycline-resistant Pf29A transformant producing Green Fluorescent Protein (GFP), on selective medium 5 days after inoculation of non-sterile soil. SCAR primers were specific for Pf29A in both soils. We evaluated the limit of detection to 14.2 fg of target DNA, equivalent to 242 Pf29A cells per cm of wheat root. Culturable populations of Pf29A transformant accounted for 13% and 4% of the total populations 5 days after treatment with 103 and 107 CFU of transformed Pf29A per gram of soil. The SCAR derived sequence is a good candidate to develop a strain specific and sensitive PCR-quantification of Pf29A available for population dynamic studies in fields. We confirm that only a small proportion of the total Pf29A rhizosphere population is culturable.

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

References

  • Bej AK (1996) Detection of microbial nucleic acids by polymerase chain reaction in aquatic samples. In: Akkermans ADL, Van Elsas JD and de Bruijn FJ (eds) Molecular Microbial Ecology Manual, Chapter 2.7.1, (pp 1-49) Kluwer Academic Publishers, the Netherlands

    Google Scholar 

  • Bloemberg VG, O'Toole GA, Lugtenberg BJJ and Kolter R (1997) Green fluorescent protein as a marker for Pseudomonas spp. Applied and Environmental Microbiology 63: 4543-4551

    Google Scholar 

  • Brauns LA, Hudson MC and Oliver JC (1991) Use of the polymerase chain reaction in detection of culturable and nonculturable Vibrio vulnificus cells. Applied and Environmental Microbiology 53: 2651-2655

    Google Scholar 

  • Bull CT, Weller DM and Thomashow LS (1991) Relationships between root colonization and suppression of Gaeumannomyces graminis var. tritici by Pseudomonas fluorescens strain 2-79. Phytopathology 81: 954-959

    Google Scholar 

  • Chapon A, Guillerm A-Y, Delalande L, Lebreton L and Sarniguet A (2002) Dominant colonization of Pseudomonas fluorescens Pf29A on wheat roots and selection of indigenous microflora in the presence of the take-all fungus. European Journal of Plant Pathology 108: 449-459

    Google Scholar 

  • Cook RJ and Rovira AD (1976) The role of bacteria in the biological control of Gaeumannomyces graminis by suppressive soils. Soil Biology and Biochemistry 8: 269-273

    Google Scholar 

  • Cormack BP, Valdivia RH and Falkow S (1996) FACS-optimized mutants of the green fluorescent protein (GFP). Gene 173: 33-38

    Google Scholar 

  • Degrange V, Couteaux MM, Anderson JM, Berg MP and Lensi R (1998) Nitrification and occurrence of Nitrobacter by MPN-PCR in low and high nitrifying coniferous forest soils. Plant and Soil 198: 201-208

    Google Scholar 

  • De Vos D, Bouton C, Sarniguet A, De Vos P, Vauterin M and Cornelis P (1998) Sequence diversity of the oprI gene, coding for major outer membrane lipoprotein I, among rRNA group I pseudomonads. Journal of Bacteriology 180: 6551-6556

    Google Scholar 

  • Fraaije BA, Lovell DJ, Rohel EA and Hollomon DW (1999) Rapid detection and diagnosis of Septoria tritici epidemics in wheat using a polymerase chain reaction/PicoGreen assay. Journal of Applied Microbiology 86: 701-708

    Google Scholar 

  • Frey-Klett P, Pierrat JC and Garbaye J (1997) Location and survival of mycorrhiza helper Pseudomonas fluorescens during establishment of ectomycorrhizal symbiosis between Laccaria bicolor and Douglas fir. Applied and Environmental Microbiology 63: 139-144

    Google Scholar 

  • Glandorf DC, Verheggen P, Jansen T, Jorritsma JW, Smit E, Leeflang P, Wernars K, Thomashow LS, Laureijs E, Thomas-Oates JE, Bakker PA and van Loon LC (2001) Effect of genetically modified Pseudomonas putida WCS358r on the fungal rhizosphere microflora of field-grown wheat. Applied and Environmental Microbiology 67: 3371-3378

    Google Scholar 

  • Heeb S, Itoh Y, Nishijyo T, Schnider U, Keel C, Wade J, Walsh U, O'Gara F and Haas D (2000) Small, stable shuttle vectors based on the minimal pVS1 replicon for use in Gram-negative, plantassociated bacteria. Molecular Plant-Microbe Interactions 13: 232-237

    Google Scholar 

  • Hirsch PR (1996) Detection of microbial DNA sequences by colonisation. In: Akkermans ADL, Van Elsas JD and de Bruijn FJ (eds) Molecular Microbial Ecology Manual, Chap. 2.6.1 (pp 1-12) Kluwer Academic Publishers, the Netherlands

    Google Scholar 

  • Hodson RE, Dustman WA, Garg RP and Moran MA (1995) In situ PCR for visualization of microscale distribution of specific genes and gene products in prokaryotic communities. Applied and Environmental Microbiology 61: 4074-4082

    Google Scholar 

  • Hoefnagels MH and Linderman RG (1999) Biological suppression of seedborne Fusarium spp. during cold stratification of Douglas fir seeds. Plant Disease 83: 845-852

    Google Scholar 

  • Holben WE, Jansson JK, Chelm BK and Tiedje JM (1988) DNA probe method for the detection of specific microorganisms in the soil bacteria community. Applied and Environmental Microbiology 58: 3491-3498

    Google Scholar 

  • Holmstrøm K, Rossen L and Rasmussen OF (1993) A highly sensitive and fast nonradioactive method for detection of polymerase chain reaction products. Analytical Biochemistry 209: 278-283

    Google Scholar 

  • Howell CR and Stipanovic RD (1979) Control of Rhizoctonia solani on cotton seedlings with Pseudomonas fluorescens and with an antibiotic produced by the bacterium. Phytopathology 69: 480-482

    Google Scholar 

  • Jansson JK and Lesser T (1996) Quantitative PCR of environmental samples. In: Akkermans ADL, Van Elsas JD and de Bruijn FJ (eds) Molecular Microbial Ecology Manual, Chap. 2.7.4 (pp 1-19) Kluwer Academic Publishers, the Netherlands

    Google Scholar 

  • Keel C, Schnider U, Maurhofer M, Voisard C, Laville J, Burger U, Wirthner P, Haas D and Défago G (1992) Suppression of root diseases by Pseudomonas fluorescens CHAO: Importance of the bacterial secondary metabolite 2,4-diacetylphloroglucinal. Molecular Plant-Microbe Interactions 5: 4-13

    Google Scholar 

  • Leben SD, Wadi JA and Easton GD (1987) Effects of Pseudomonas fluorescens on potato plant growth and control of Verticilium dahliae. Phytopathology 77: 1592-1595

    Google Scholar 

  • Lee S-Y, Bollinger J, Bezdicek D and Ogram A (1996) Estimation of an uncultured soil bacterial strain by competitive quantitative PCR method. Applied Environmental Microbiology 62: 3787-3793

    Google Scholar 

  • Lucchini F, Kmet V, Cesena C, Coppi L, Bottazzi V and Morelli L (1998) Specific detection of a probiotic Lactobacillus strain in faecal samples by using multiplex PCR. FEMS Microbiology Letters 158: 273-278

    Google Scholar 

  • Nambiar PTC and Anjaiah V (1985) Enumeration of rhizobia by enzyme-linked immunosorbent assay (ELISA). Journal of Applied Bacteriology 58: 187-193

    Google Scholar 

  • Paavanen-Huhtala S, Avikainen H and Yli-Mattila T (2000) Development of strain-specific primers for a strain of Gliocladium catenulatum used in biological control. European Journal of Plant Pathology 106: 187-198

    Google Scholar 

  • Paran I and Michelmore RW (1993) Development of reliable PCR-based markers linked to downy mildew resistance genes in lettuce. Theoritical and Applied Genetics 85: 985-993

    Google Scholar 

  • Picard C, Nesme X and Simonet P (1996) Detection and enumeration of soil bacteria using the MPN-PCR technique. In: Akkermans ADL, Van Elsas JD and de Bruijn FJ (eds) Molecular Microbial Ecology Manual, Chap. 2.7.3 (pp 1-9) Kluwer Academic Publishers, the Netherlands

    Google Scholar 

  • Ping W, Hu Z and Fudi L (1997) Root colonization of wheat by lux-marked Pseudomonas fluorescens XI612. In: Ogoshi A, Kobayashi K, Homma Y, Kodama Y, Kondo N and Akino S (eds) Plant Growth Promoting Rhizobacteria. Present Status and Future Prospects. Proceedings of the Fourth International Workshop on Plant-Growth Promoting Rhizobacteria (pp 449-452) Japan OECDWorkshop. Sapporo Japan, October 5-10 1997

  • Ranjard L, Poly F, Combrisson J, Richaume A and Nazaret S (1998) A single procedure to recover DNA from the surface or inside aggregates and in various size fractions of soil suitable for PCR-based bioassays of bacterial communities. European Journal of Soil Biology 34: 89-97

    Google Scholar 

  • Redecker D, Feder IS, Vinuesa P, Batinic T, Schulz U, Kosch K and Werner D (1999) Biocontrol strain Pseudomonas sp. W34: Specific detection and quantification in the rhizosphere of Cucumis sativus with a DNA probe and genotypic characterization by DNA fingerprinting. Zeitschrift für Naturforschung 54: 359-370

    Google Scholar 

  • Richaume A, Steinberg C, Jocteur-Monrozier L and Faurie G (1993) Differences between direct and indirect enumeration of soil bacteria: The influence of soil structure and cell location. Soil Biology and Biochemistry 25: 641-643

    Google Scholar 

  • Saano A and Lindström K (1996) Small scale extraction of DNA from soil with spun column cleanup. In: Akkermans ADL, Van Elsas JD and de Bruijn FD (eds) Molecular Microbial Ecology Manual, Chap. 1.3.4 (pp 1-6) Kluwer Academic Publishers, the Netherlands

    Google Scholar 

  • Schaad NW, Berther-Schaad Y, Sechler A and Knorr D (1999) Detection of Clavibacter michiganensis subsp. Sepedonicus in potato tubers by BIO-PCR and an automated real-time fluorescence detection system. Plant Disease 83: 1095-1100

    Google Scholar 

  • Stutz, EW, Défago G and Kern H (1986) Naturally occurring fluorescent pseudomonads involved in suppression of black root rot of tobacco. Phytopathology 76: 181-185

    Google Scholar 

  • Thomashow LS and Weller DM (1988) Role of a phenazine antibiotic from Pseudomonas fluorescens in biological control of Gaeumannomyces graminis var. tritici. Journal of Bacteriology 170: 33499-33508

    Google Scholar 

  • Torsvik V, Goksoyr J and Daae FL (1990) High diversity in DNA of soil bacteria. Applied and Environmental Microbiology 56: 782-878

    Google Scholar 

  • Troxler J, Zala M, Moënne-Locoz Y, Keel C and Défago G (1997) Predominance of nonculturable cells of the biocontrol strain of Pseudomonas fluorescens CHAO in the surface horizon of large outdoors lysimeters. Applied and Environmental Microbiology 63: 3776-3782

    Google Scholar 

  • Van Elsas JD, Rosada AS, Wolters AC, Moore E and Karlson U (1998) Quantitative detection of Sphingomonas chlorophenicola in soil via competitive polymerase chain reaction. Journal of Applied Microbiology 85: 463-471

    Google Scholar 

  • Weller DM (1988) Biological control of soilborne plant pathogens in the rhizosphere with bacteria. Annual Review of Phytopathology 26: 397-407

    Google Scholar 

  • Weller DM and Cook RJ (1983) Suppression of take-all of wheat by seed treatment with fluorescent pseudomonads. Phytopathology 73: 463-469

    Google Scholar 

  • Xu GW and Gross DC (1986a) Selection of fluorescent pseudomonads antagonistic to Erwinia carotovora and suppressive of potato seed piece decay. Phytopathology 76: 414-422

    Google Scholar 

  • Xu GW and Gross DC (1986b) Field evaluations of the interactions among fluorescent pseudomonads, Erwinia carotovora, and potato yield. Phytopathology 76: 423-430

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Alain Sarniguet.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Chapon, A., Boutin, M., Rimé, D. et al. Direct and Specific Assessment of Colonisation of Wheat Rhizoplane by Pseudomonas fluorescens Pf29A. European Journal of Plant Pathology 109, 61–70 (2003). https://doi.org/10.1023/A:1022084728087

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/A:1022084728087

Navigation