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Role of PGPR in Soil Fertility and Plant Health

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Plant-Growth-Promoting Rhizobacteria (PGPR) and Medicinal Plants

Part of the book series: Soil Biology ((SOILBIOL,volume 42))

Abstract

Microorganisms are the key components of the soil biodiversity. Free-living soil bacteria beneficial to plant growth, usually referred to as plant growth-promoting rhizobacteria (PGPR), are capable of promoting plant growth by colonizing the plant root. PGPR are associated with the rhizosphere, which is an important soil ecological environment and plant health for plant–microbe interactions. Symbiotic nitrogen-fixing bacteria, viz. Rhizobium, Bradyrhizobium, Azorhizobium, Allorhizobium, Sinorhizobium, and Mesorhizobium, and free-living nitrogen-fixing bacteria or associative nitrogen fixers, viz. Azospirillum, Enterobacter, Klebsiella, and Pseudomonas, have been shown to attach to the root and efficiently colonize root surfaces. PGPR have the potential to contribute to sustainable plant growth promotion. Due to increase inputs of pesticides and fertilizers, the role of these microorganisms is marginalized in conventional agricultural, leading to loss of biodiversity as well as its function. However, increased awareness in many countries, including India, is progressively leading to a development from conventional intensive agriculture to sustainable agriculture. Sustainable agriculture refers to farming systems where the use of mineral fertilizers and pesticides is restricted. These agro-ecosystems are consequently more dependent upon biological control of pests and organic fertilizers to maintain crop health and productivity. In this chapter, PGPR role has been discussed in the process of plant growth promotion, their mechanisms, and their importance in crop production on sustainable basis.

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References

  • Ahmad F, Ahmad I, Khan MS (2005) Indole acetic acid production by the indigenous isolates of Azotobacter and fluorescent Pseudomonas in the presence and absence of tryptophan. Turk J Biol 29:29–34

    CAS  Google Scholar 

  • Bais HP, Weir TL, Perry LG, Gilroy S, Vivanco JM (2006) The role of root exudates in rhizosphere interactions with plants and other organisms. Annu Rev Plant Biol 57:234–266

    Article  Google Scholar 

  • Banerjee M, Yesmin L (2002) Sulfur-oxidizing plant growth promoting Rhizobacteria for enhanced canola performance. US Patent

    Google Scholar 

  • Barea JM, Andrade G, Bianciotto V, Dowling D, Lokhrke S, Bonfante P, O’gara F, Azcon-Aguilar C (1998) Impact on arbuscular mycorrhiza formation of Pseudomonas strains used as inoculants for biocontrol of soil-borne fungal plant pathogens. Appl Environ Microbiol 64:2304–2307

    CAS  PubMed Central  PubMed  Google Scholar 

  • Barea JM, Azcon R, Azcon-Aguilar C (2004) Mycorrhizal fungi and PGPR. In: Werner D, Hampp R, Varma A, Abbott L (eds) Plant surface microbiology. Springer, Berlin, pp 351–362

    Google Scholar 

  • Beneduzi A, Peres D, Vargas LK, Bodanese-Zanettini MH, Passaglia LMP (2008) Evaluation of genetic diversity and plant growth promoting activities of nitrogen-fixing Bacilli isolated from rice fields in South Brazil. Appl Soil Ecol 39:311–320

    Article  Google Scholar 

  • Benizri E, Baudoin E, Guckert A (2001) Root colonization by inoculated plant growth promoting rhizobacteria. Biocontrol Sci Technol 11:557–574

    Article  Google Scholar 

  • Berg G, Eberl L, Hartmann A (2005) The rhizosphere as a reservoir for opportunistic human pathogenic bacteria. Environ Microbiol 71:4203–4213

    Article  CAS  Google Scholar 

  • Bhattacharyya P, Jha D (2012) Plant growth-promoting rhizobacteria (PGPR): emergence in agriculture. World J Microbiol Biotechnol 28:1327–1350

    Article  CAS  PubMed  Google Scholar 

  • Biswas JC, Ladha JK, Dazzo FB (2000) Rhizobia inoculation improves nutrient uptake and growth of lowland rice. Soil Sci Soc Am J 64:1644–1650

    Article  CAS  Google Scholar 

  • Bloemberg GV, Lugtenberg BJJ (2001) Molecular basis of plant growth promotion and biocontrol by rhizobacteria. Curr Opin Plant Biol 4:343–350

    Article  CAS  PubMed  Google Scholar 

  • Çakmakçi R, Erat M, ErdoÄŸan ÃœG, Dönmez MF (2007) The influence of PGPR on growth parameters, antioxidant and pentose phosphate oxidative cycle enzymes in wheat and spinach plants. J Plant Nutr Soil Sci 170:288–295

    Article  Google Scholar 

  • Chadha N, Mishra M, Prasad R, Varma A (2014) Root endophytic fungi: research update. J Biol Life Sci USA 5:135–158. doi:10.5296/jblsjbls.v5i2.59605960

    Article  Google Scholar 

  • Chandra S, Choure K, Dubey RC, Maheshwari DK (2007) Rhizosphere competent Mesorhizobium loti MP6 induces root hair curling, inhibits Sclerotinia sclerotiorum and enhances growth of Indian mustard (Brassica campestris). Braz J Microbiol 38:124–130

    Article  Google Scholar 

  • Chanway CP, Holl FB (1991) Biomass increase and associative nitrogen fixation of mycorrhizal Pinus contorta seedlings inoculated with a plant growth promoting Bacillus strain. Can J Bot 69:507–511

    Article  CAS  Google Scholar 

  • Cocking EC (2003) Endophytic colonization of plant roots by nitrogen-fixing bacteria. Plant Soil 252:169–175

    Article  CAS  Google Scholar 

  • Compant S, Duffy B, Nowak J, Clement C, Barka EA (2005) Use of plant growth-promoting bacteria for biocontrol of plant diseases: principles, mechanisms of action, and future prospects. Appl Environ Microbiol 71:4951–4959

    Article  CAS  PubMed Central  PubMed  Google Scholar 

  • Conrath U, Pieterse CMJ, Mauch-Mani B (2002) Priming in plant-pathogen interactions. Trends Plant Sci 7:210–216

    Article  CAS  PubMed  Google Scholar 

  • Contreras-Cornejo HA, Macías-Rodríguez L, Cortés-Penagos C, López-Bucio J (2009) Trichoderma virens, a plant beneficial fungus, enhances biomass production and promotes lateral root growth through an auxin-dependent mechanism in Arabidopsis. Plant Physiol 149:1579–1592

    Article  CAS  PubMed Central  PubMed  Google Scholar 

  • Danhorn T, Fuqua C (2004) Biofilm formation by plant-associated bacteria. Annu Rev Microbiol 61:401–422

    Article  Google Scholar 

  • Das A, Prasad R, Srivastava A, Giang PH, Bhatnagar K, Varma A (2007) Fungal siderophores: structure, functions and regulations. In: Varma A, Chincholkar S (eds) Microbial siderophores, vol 12. Springer, Germany, pp 1–42

    Chapter  Google Scholar 

  • De Werra P, Péchy-Tarr M, Keel C, Maurhofer M (2009) Role of gluconic acid production in the regulation of biocontrol traits of Pseudomonas fluorescens CHA0. Appl Environ Microbiol 75:4162–4174

    Article  PubMed Central  PubMed  Google Scholar 

  • Dell’Amico E, Cavalca L, Andreoni V (2008) Improvement of Brassica napus growth under cadmium stress by cadmium-resistant rhizobacteria. Soil Biol Biochem 40:74–84

    Article  Google Scholar 

  • Dey R, Pal KK, Bhatt DM, Chauhan SM (2004) Growth promotion and yield enhancement of peanut (Arachis hypogaea L) by application of plant growth promoting rhizobacteria. Microbiol Res 159:371–394

    Article  CAS  PubMed  Google Scholar 

  • Dobbelaere S, Okon Y (2007) The plant growth promoting effects and plant responses. In: Elmerich C, Newton WE (eds) Nitrogen fixation: origins, applications and research progress, vol V, Associative and endophytic nitrogen-fixing bacteria and cyanobacterial associations. Springer, Heidelberg, pp 145–170

    Google Scholar 

  • Dobbelaere S, Vanderleyden J, Okon Y (2003) Plant growth promoting effects of diazotrophs in the rhizosphere. CRC Crit Rev Plant Sci 22:107–149

    Article  CAS  Google Scholar 

  • Egamberdieva D (2005) Plant growth promoting rhizobacteria isolated from a calsisol in semi arid region of Uzbekistan: biochemical characterization and effectiveness. J Plant Nutr Soil Sci 168:94–99

    Article  Google Scholar 

  • Egamberdieva D, Kamilova F, Validov S, Gafurova L, Kucharova Z, Lugtenberg B (2008) High incidence of plant growth-stimulating bacteria associated with the rhizosphere of wheat grown on salinated soil in Uzbekistan. Environ Microbiol 10:1–9

    CAS  PubMed  Google Scholar 

  • Gabriele B (2009) Plant microbe interactions promoting plant growth and health: perspectives for controlled use of microorganisms in agriculture. Appl Microbiol Biotechnol 84:11–18

    Article  Google Scholar 

  • Garbaye J (1994) Helper bacteria: a new dimension to the mycorrhiza symbiosis. New Phytol 128:197–200

    Article  Google Scholar 

  • Glick BR (1995) The enhancement of plant growth by free-living bacteria. Can J Microbiol 41:109–117

    Article  CAS  Google Scholar 

  • Glick BR (2005) Modulation of plant ethylene levels by the enzyme ACC deaminase. FEMS Microbiol Lett 251:1–7

    Article  CAS  PubMed  Google Scholar 

  • Haas D, Défago G (2005) Biological control of soil-borne pathogens by fluorescent Pseudomonads. Nat Rev Microbiol 3:307–319

    Article  CAS  PubMed  Google Scholar 

  • Hartmann A, Gantner S, Schuhegger R, Steidle A, Dürr C, Schmid M, Langebartels C, Dazzo FB, Eberl L (2004) N-acyl homoserine lactones of rhizosphere bacteria trigger systemic resistance in tomato plants. In: Lugtenberg B, Tikhonovich I, Provorov N (eds) Biology of molecular plant–microbe interactions, vol 4. APS, St. Paul, pp 554–556

    Google Scholar 

  • Hartmann A, Rothballer M, Schmid M (2008) Lorenz Hiltner, a pioneer in rhizosphere microbial ecology and soil bacteriology research. Plant Soil 312:7–14

    Article  CAS  Google Scholar 

  • Hiltner L (1904) Uber neuere Erfahrungen und Probleme auf dem Gebiete der Bodenbakteriologie unter bessonderer Berücksichtigung der Gründung und Brache. Arb Dtsch Landwirtsch Ges Berl 98:59–78

    Google Scholar 

  • Holl FB, Chanway CP, Turkington R, Radley RA (1988) Response of crested wheatgrass Agropyron cristatum L. perennial ryegrass Lolium perenne and white clover Trifolium repens L. to inoculation with Bacillus polymyxa. Soil Biol Biochem 20:19–24

    Article  CAS  Google Scholar 

  • Kamal S, Prasad R, Varma A (2009) Soil microbial diversity in relation to heavy metals. In: Sherameti I, Varma A (eds) Soil heavy metals. Springer, Heidelberg, pp 31–64

    Google Scholar 

  • Kamilova F, Validov S, Azarova T, Mulders I, Lugtenberg B (2005) Enrichment for enhanced competitive plant root tip colonizers selects for a new class of biocontrol bacteria. Environ Microbiol 7:1809–1817

    Article  CAS  PubMed  Google Scholar 

  • Katiyar V, Goel R (2004) Siderophore mediated plant growth promotion at low temperature by mutant of fluorescent Pseudomonad. Plant Growth Regul 42:239–244

    Article  CAS  Google Scholar 

  • Kloepper JW (1993) Plant growth-promoting rhizobacteria as biological control agents. In: Metting FB (ed) Soil microbial ecology: applications in agricultural and environmental management. Dekker, New York, pp 255–274

    Google Scholar 

  • Kloepper JW, Schroth MN (1978) Plant growth promoting rhizobacteria on radishes. In: Station de Pathologic Vegetal et Phytobacteriologic (ed) Proceedings of the 4th international conference on plant pathogenic bacteria, vol 2. Gilbert-Clarey, Angers, pp 879–882

    Google Scholar 

  • Kloepper JW, Zablotowicz RM, Tipping EM, Lifshitz R (1991) Plant growth promotion mediated by bacterial rhizosphere colonizers. In: Keister DL, Cregan P (eds) The rhizosphere and plant growth Beltsville symposia in agricultural research, vol 14. Kluwer, Dordrecht, pp 315–326

    Google Scholar 

  • Kloepper JW, Gutiérrez-Estrada A, McInroy JA (2007) Photoperiod regulates elicitation of growth promotion but not induced resistance by plant growth-promoting rhizobacteria. Can J Microbiol 53:159–167

    Article  CAS  PubMed  Google Scholar 

  • Linderman RG, Paulitz TC (1990) Mycorrhizal rhizobacterial interactions. In: Hornby D (ed) Biological control of soil borne plant pathogens. CAB International, Wallingford, pp 261–283

    Google Scholar 

  • Loper JE, Hankels MD (1997) Availability of iron to Pseudomonas fluorescens in rhizosphere and bulk soil evaluated with an ice nucleation reported gene. Appl Environ Microbiol 63:99–105

    CAS  PubMed Central  PubMed  Google Scholar 

  • Lucy M, Reed E, Glick BR (2004) Applications of free living plant growth-promoting rhizobacteria. Antonie Van Leeuwenhoek 86:1–25

    Article  CAS  PubMed  Google Scholar 

  • Lugtenberg BJJ, Dekkers L, Bloemberg GV (2001) Molecular determinants of rhizosphere colonization by Pseudomonas. Ann Rev Phytopathol 38:461–490

    Article  Google Scholar 

  • Lugtenberg BJJ, Chin-A-Woeng TFC, Bloemberg GV (2002) Microbe-plant interactions: principles and mechanisms. Antonie Van Leeuwenhoek 81:373–383

    Article  CAS  PubMed  Google Scholar 

  • Maksimov IV, Abizgil’dina RR, Pusenkova LI (2011) Plant growth promoting rhizobacteria as alternative to chemical crop protectors from pathogens (Review). Appl Biochem Microbiol 47:333–345

    Article  CAS  Google Scholar 

  • Marschner H (1995) Mineral nutrition of higher plants, 2nd edn. Academic, London

    Google Scholar 

  • Müller H, Westendorf C, Leitner E, Chernin L, Riedel K, Schmidt S, Eberl L, Berg G (2009) Quorum-sensing effects in the antagonistic rhizosphere bacterium Serratia plymuthica HRO-C48. FEMS Microbiol Ecol 67:468–478

    Article  PubMed  Google Scholar 

  • Muratova AY, Turkovskaya OV, Antonyuk LP, Makarov OE, Pozdnyakova LI, Ignatov VV (2005) Oil-oxidizing potential of associative rhizobacteria of the genus Azospirillum. Microbiology 74:210–215

    Article  CAS  Google Scholar 

  • Pierik R, Tholen D, Poorter H, Visser EJW, Voesenek LACJ (2006) The Janus face of ethylene: growth inhibition and stimulation. Trends Plant Sci 11:176–183

    Article  CAS  PubMed  Google Scholar 

  • Podile AR, Kishore GK (2006) Plant growth-promoting rhizobacteria. In: Gnanamanickam SS (ed) Plant-associated bacteria. Springer, The Netherlands, pp 195–230

    Chapter  Google Scholar 

  • Prasad R, Sharma M, Kamal S, Rai MK, Rawat AKS, Pushpangdan P, Varma A (2008) Interaction of Piriformospora indica with medicinal plants. In: Varma A (ed) Mycorrhiza, 3rd edn. Springer, Heidelberg, pp 655–678

    Chapter  Google Scholar 

  • Prasad R, Kamal S, Sharma PK, Oelmueller R, Varma A (2013) Root endophyte Piriformospora indica DSM 11827 alters plants morphology, enhances biomass and antioxidant activity of medicinal plant Bacopa monniera. J Basic Microbiol 53(12):1016–1024

    Article  CAS  PubMed  Google Scholar 

  • Prasad R, Kumar V, Prasad KS (2014) Nanotechnology in sustainable agriculture: present concerns and future aspects. Afr J Biotechnol 13:705–713

    Article  CAS  Google Scholar 

  • Raaijmakers JM, de Bruijn I, de Kock MJ (2006) Cyclic lipopeptide production by plant-associated Pseudomonas spp.: diversity, activity, biosynthesis, and regulation. Mol Plant Microbe Interact 19:699–710

    Article  CAS  PubMed  Google Scholar 

  • Ribbeck-Busch K, Roder A, Hasse D, de Boer W, Martínez JL, Hagemann M, Berg G (2005) A molecular biological protocol to distinguish potentially human pathogenic Stenotrophomonas maltophilia from plant-associated Stenotrophomonas rhizophila. Environ Microbiol 7:1853–1858

    Article  CAS  PubMed  Google Scholar 

  • Roesti D, Guar R, Johri BN, Imfeld G, Sharma S, Kawaljeet K, Aragno M (2006) Plant growth stage, fertilizer management and bioinoculation of arbuscular mycorrhizal fungi and plant growth promoting rhizobacteria affect the rhizobacterial community structure in rain-fed wheat field. Soil Biol Biochem 38:1111–1120

    Article  CAS  Google Scholar 

  • Saleem M, Arshad M, Hussain S, Bhatti AS (2007) Perspective of plant growth promoting Rhizobacteria (PGPR) containing ACC deaminase in stress agriculture. J Ind Microbiol Biotechnol 34:635–648

    Article  CAS  PubMed  Google Scholar 

  • Shrivastava S, Prasad R, Varma A (2014) Anatomy of root from eyes of a microbiologist. In: Morte A, Varma A (eds) Root engineering. Springer, Berlin, pp 3–22

    Chapter  Google Scholar 

  • Thakuria D, Taleekdar NC, Goswami C, Hazarika S, Boro RC, Khan MR (2004) Characterization and screening of bacteria from rhizosphere of rice grown in acidic soils of Assam. Curr Sci 86:978–985

    Google Scholar 

  • Unno Y, Okubo K, Wasaki J, Shinano T, Osaki M (2005) Plant growth promotion abilities and microscale bacterial dynamics in the rhizosphere of lupin analysed by phytate utilization ability. Environ Microbiol 7:396–404

    Article  PubMed  Google Scholar 

  • Van Loon LC (2007) Plant responses to plant growth promoting bacteria. Eur J Plant Pathol 119:243–254

    Article  Google Scholar 

  • Van Loon LC, Bakker PAH, Pietesse CMJ (1998) Systemic resistance induced by rhizosphere bacteria. Annu Rev Phytopathol 36:453–483

    Article  PubMed  Google Scholar 

  • Vessey JK (2003) Plant growth promoting rhizobacteria as biofertilizers. Plant Soil 255:571–586

    Article  CAS  Google Scholar 

  • Wheatley RE (2002) The consequences of volatile organic compound mediated bacterial and fungal interactions. Antonie Van Leeuwenhoek 81:357–364

    Article  CAS  PubMed  Google Scholar 

  • Whipps J (2001) Microbial interactions, biocontrol in the rhizosphere. J Exp Bot 52:487–511

    Article  CAS  PubMed  Google Scholar 

  • Zahir ZA, Abbas SA, Khalid M, Arshad M (2000) Substrate dependent microbially derived plant hormones for improving growth of maize seedlings. Pak J Biol Sci 3:289–291

    Article  Google Scholar 

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Authors and Affiliations

  1. Amity Institute of Microbial Technology, Amity University, Sector-125, Noida, Uttar Pradesh, 201303, India

    Ram Prasad, Manoj Kumar & Ajit Varma

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  1. Ram Prasad
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  2. Manoj Kumar
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  3. Ajit Varma
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Correspondence to Ram Prasad .

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Editors and Affiliations

  1. Department of Biotechnology and Microbiology, Faculty of Biology and Soil Science, National University of Uzbekistan, Tashkent, Uzbekistan

    Dilfuza Egamberdieva

  2. Amity Institute of Microbial Technology (AIMT), Amity University Uttar Pradesh, Noida, Uttar Pradesh, India

    Smriti Shrivastava

  3. Amity Institute of Microbial Technology (AIMT), Amity University Uttar Pradesh, Noida, Uttar Pradesh, India

    Ajit Varma

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Prasad, R., Kumar, M., Varma, A. (2015). Role of PGPR in Soil Fertility and Plant Health. In: Egamberdieva, D., Shrivastava, S., Varma, A. (eds) Plant-Growth-Promoting Rhizobacteria (PGPR) and Medicinal Plants. Soil Biology, vol 42. Springer, Cham. https://doi.org/10.1007/978-3-319-13401-7_12

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