Abstract
Bacterial canker, a destructive disease caused by Clavibacter michiganensis subsp. michiganensis causes significant economic losses to tomato production worldwide. Biological control has been proposed as an alternative to current chemical protectants, however, a little headway has so far been made in developing biocontrol methods against this destructive bacterial pathogen. To narrow this knowledge gap, we investigated the antagonistic capacity of different rhizobacterial isolates from three horticultural crops viz., apple, apricot and strawberry against C. michiganensis under in vitro conditions. The potential antagonistic strains showing in vitro inhibition against C. michiganensis were further screened for multifarious plant growth promoting and biocontrol activities (P-solubilization, IAA production, siderophore production, lytic enzyme activity, and ability to fix atmospheric nitrogen). Increase in concentration of cell free supernatant from 0.25 to 1.00% (v/v) revealed significant increase in antagonistic activity against C. michiganensis with most prominent increase being observed in isolate S1 with 9.90 mm zone of inhibition at 0.25% concentration, which increased to 15.40 mm with increase in concentration to 1.0%. Five most efficient antagonists identified under in vitro conditions were tested for biocontrol potential against C. michiganensis under net house conditions. Isolate S1 showed maximum reduction in disease incidence (70.00%) with minimum disease severity recorded (28.55%), besides significant increase in various plant growth parameters. The isolate was identified as Bacillus amyloliquefaciens by 16S rDNA sequencing. Therefore, strain S1 holds considerable biocontrol as well as growth promoting potential and could be used as a potential biocontrol agent against bacterial canker of tomato.
This is a preview of subscription content, access via your institution.



References
Agrawal K, Sharma DK, Jain VK (2012) Seed-borne bacterial diseases of tomato (Lycopersicon esculentum mill.) and their control measures: a review. Int J Food Agric Vet Sci 2:173–182
Ahemed M, Khan MS (2011) Functional aspects of plant growth promoting rhizobacteria: recent advancements. Insight Microbiol 1:39–54
Ahmed Sheikh HM (2010) Antimicrobial activity of certain bacteria and fungi isolated from soil mixed with human saliva against pathogenic microbes causing dermatological diseases. Saudi J Biol Sci 17:331–339
Ali B, Sabri AN, Hasnain S (2010) Rhizobacterial potential to alter auxin content and growth of Vigna radiata (L.). World J Microbiol Biotechnol 26:1379–1384
Altschul SF, Thomas LM, Alejandro AS, Jinghui Z (1997) Gapped BLAST and PSIBLAST: a new generation of protein database search programs. Nucleic Acid Res 25:3389–3402
Alyie N, Fininsa C, Hikias Y (2008) Evaluation of rhizosphere bacterial antagonist for their potential to bioprotect potato (Solanum tuberosum) against bacterial wilt (R. solanacearum). Biol Control 47:282–288
Amaresan N, Jayakumar V, Krishna Kumar, Thajuddin N (2012) Endophytic bacteria from tomato and chilli, their diversity and antagonistic potential against Ralstonia solanacearum. Arch Phytopathol Plant Prot 45:344–355
Andreote FD, Azevedo JL, Araújo WL (2009) Assessing the diversity of bacterial communities associated with plants. Braz J Microbiol 40:417–432
Arguelles-Arias A, Ongena M, Halimi B, Lara Y, Brans A, Joris B (2009) Bacillus amyloliquefaciens GA1 as a source of potent antibiotics and other secondary metabolites for biocontrol of plant pathogens. Microb Cell Fact. https://doi.org/10.1186/1475-2859-8-63
Aslantas R, Cakmakci R, Sahin F (2007) Effect of plant growth promoting rhizobacteria on young apple tree growth and fruit yield under orchard conditions. Sci Hortic 111:371–377
Baldani VLD, Döbereiner J (1980) Host-plant specificity in the interaction of cereals with Azospirillum spp. Soil Biol Biochem 12:433–439
Bloemberg GV, Lugtenberg BJJ (2001) Molecular basis of plant growth promotion and biocontrol by rhizobacteria. Curr Opin Plant Biol 4:343–350
Boudyach EH, Fatmi M, Okhayat O, Benizri E, Aoumar AAB (2001) Selection of antagonistic bacteria of Clavibacter michiganensis subsp. michiganensis and evaluation of their efficiency against bacterial canker of tomato. Biocontrol Sci Technol 11:141–149
Calis O, Bayan Y, Celik D (2012) Characterization of resistant tomato mutants to bacterial canker disease. Afr J Biotechnol 11:8070–8075
Chakraborty U, Chakraborty BN, Chakraborty AP, Sunar K, Dey PL (2013) Plant growth promoting rhizobacteria mediated improvement of health status of tea plants. Indian J Biotechnol 12:20–31
Chen L, Chopra T, Kaye K (2009) Pathogens resistant to antibacterial agents. Infect Dis Clin N Am 23:817–845
Conrath U, Thulke O, Katz V, Schwindling S, Kohler A (2001) Priming as a mechanism in induced systemic resistance of plants. Eur J Plant Pathol 107:113–119
Dahiya N, Tewari R, Hoondal GS (2006) Biotechnological aspects of chitinolytic enzymes. Appl Microbiol Biotechnol 7:773–782
Deshwal VK, Kumar P (2013) Production of plant growth promoting substances by Pseudomonads. J Acad Ind Res 2:221–225
Dhingra OD, Mizubuti ESG, Santana FM (2003) Chaetomium globosum for reducing primary inoculum of Diaporthe phaseolorum f. sp. meridionalis in soil-surface soybean stable in field condition. Biol Control 26:302–310
Ding C, Shen Q, Zhang R, Chan W (2013) Evaluation of rhizosphere bacteria and derived bioorganic fertilizers as potential biocontrol agents against bacterial wilt (Ralstonia solanacearum) of potato. Plant Soil 366:453–466
Fleming HP, Etchells JL, Costilus RH (1975) Microbial inhibition by an isolate of Pediococcus from cucumber brines. Appl Microbiol 30:1040–1042
Gautam S, Chauhan A, Sharma R, Sehgal R, Shirkot CK (2019) Potential of Bacillus amyloliquefaciens for biocontrol of bacterial canker of tomato incited by Clavibacter michiganensis ssp. michiganensis. Microb Pathog 130:196–203
Ghose TK (1987) Measurement of cellulase activities. Pure Appl Chem 59:257–268
Girish N, Umesha S (2005) Effect of plant growth promoting rhizobacteria on bacterial canker of tomato. Arch Phytopathol Plant Prot 38:235–243
Gordon SA, Paleg LG (1957) Quantitative measurement of indole acetic acid. Physiol Plant 10:37–48
Haggag MW (2010) Role of entophytic microorganisms in biocontrol of plant diseases. Life Sci J 7:57–62
Hameeda B, Reddy YHK, Rupela OP, Kumar GN, Reddy G (2006) Effect of carbon substrates on rock phosphate solubilization by bacteria from composts and macrofauna. Curr Microbiol 53:298–302
Idris ES, Iglesias DJ, Talon M, Borriss R (2007) Tryptophan-dependent production of indole-3-acetic acid (IAA) affects level of plant growth promotion by Bacillus amyloliquefaciens FZB42. Mol Plant Microbe Interact 20:619–626
Joseph S, Jisha MS (2009) Buffering reduces phosphate solubilizing ability of selected strains of bacteria. World J Agric Sci 5:135–137
Kumar A, Kumar A, Devi S, Patil S, Payal C, Negi S (2012) Isolation, screening and characterization of bacteria from rhizospheric soils for different plant growth promotion (PGP) activities: an in vitro study. Recent Res Sci Technol 4:1–5
Kumar A, Maurya BR, Raghuwanshi R (2015) Characterization of bacteria strains and their impact on plant growth promotion and yield of wheat and microbial populations of soil. Afr J Agric Res 10:1367–1375
Kurabachew H, Wydra K (2013) Characterization of plant growth promoting rhizobacteria and their potential as bioprotectant against tomato bacterial wilt caused by Ralstonia solanacearum. Biol Control 67:75–83
Lanteigne C, Gadkar VJ, Wallon T, Novinscak A, Filion M (2012) Production of DAPG and HCN by Pseudomonas sp. LBUM300 contributes to the biological control of bacterial canker of tomato. Phytopathology 102:967–973
Lemessa F, Zeller W (2007) Screening rhizobacteria for biological control of Ralstonia solanacearum in Ethiopia. Biol Control 42:336–344
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
Marcic SM, Gatermann KH, Frohwitter J, Eichenlaub R, Todorovic B, Rekanovic E, Potocnik I (2012) Characterization of Clavibacter michiganensis subsp. michiganensis strains from recent outbreaks of bacterial wilt and canker in Serbia. Eur J Plant Pathol 134:697–711
Mehta P, Chauhan A, Mahajan R, Mahajan PK, Shirkot CK (2010) Strain of Bacillus circulans isolated from apple rhizosphere showing plant growth promoting potential. Curr Sci 98:538–542
Mehta P, Walia A, Kulshreshtha S, Chauhan A, Shirkot CK (2013) Efficiency of plant growth promoting P-solubilizing Bacillus circulans CB7 for enhancement of tomato growth under net house conditions. J Basic Microbiol 53:1–12
Mitchell JK, Carter WE (2000) Modeling antimicrobial activity Clorox™ using an agar-diffusion test: a new twist on an old experiment. Bioscene 26:9–13
Miyazawa J, Kawabata T, Ogasawara N (1998) Induction of an acidic isozyme of peroxidise and acquired resistance to wilt disease in response to treatment of tomato roots with 2-furoic acid, 4-hydroxy benzoic hydrazide or salicylic hydrazide. Physiol Mol Plant Pathol 52:115–126
Neeraja C, Anil K, Purushotham P, Suma K, Sarma P, Moerschbacher BM, Podile AR (2010) Biotechnological approaches to develop bacterial chitinases as a bioshield against fungal diseases of plants. Crit Rev Biotechnol 30:231–241
Nguyen NV, Kim YJ, Oh KT, Jung WJ, Park RD (2008) Antifungal activity of chitinases from Trichoderma aureoviride DY-59 and Rhizopus microspores VS-9. Curr Microbiol 56:28–32
Patel DK, Archana G, Kumar GN (2008) Variation in the nature of organic acid secretion and mineral phosphate solubilization by Citrobacter sp. DHRSS in the presence of different sugars. Curr Microbiol 56:168–174
Pikovskaya RI (1948) Mobilization of phosphorus in soil in connection with the vital activity of some microbial species. Mikrobiologiya 7:362–370
Raaijmakers JM, Paulitz TC, Steinberg C, Alabouvette C, Moënne-Loccoz Y (2009) The rhizosphere: a playground and battlefield for soilborne pathogens and beneficial microorganisms. Plant Soil 321:341–361
Raaijmakers JM, De Bruijn I, Nybroe O, Ongena M (2010) Natural functions of lipopeptides from Bacillus and Pseudomonas: more than surfactants and antibiotics. FEMS Microbiol Rev 34:1037–1062
Ramos Solano B, Garcia JAL, Villaraco AG, Algar E, Cristobal JG, Manero FJG (2010) Siderophore and chitinase producing isolates from the rhizosphere of Nicotiana glauca Graham enhance growth and induce systemic resistance in Solanum lycopersicum L. Plant Soil 334:189–197
Rangajaran S, Saleena LM, Vasudevan P, Nair S (2003) Biological suppression of rice diseases by Pseudomonas spp. under saline soil conditions. Plant Soil 251:73–82
Robert WK, Selintrennikoff CP (1988) Plant and bacterial chitinase differ in antifungal activity. J Gen Microbiol 134:169–176
Romero AM, Correa OS, Moccia S, Rivas JG (2003) Effect of Azospirillum-mediated plant growth promotion on the development of bacterial diseases on fresh-market and cherry tomato. J Appl Microbiol 95:832–838
Ryu RJ, Patten CL (2008) Aromatic amino acid-dependent expression of indole-3-pyruvate decarboxylase is regulated by TyrR in Enterobacter cloacae UW5. J Bacteriol 190:7200–7208
Sambrook J, Fritsch EF, Maniatis T (1989) Molecular cloning: a laboratory manual. Cold Spring Harbor Laboratory, New York
Sarala IS, Shetty S (2005) Clavibacter michiganensis subsp. michiganensis in tomato fields of Karnataka, India. Adv Plant Sci 18:581–589
Schwyn B, Neilands JB (1987) Universal chemical assay for the detection and determination of siderophores. Anal Biochem 160:47–56
Sharma R, Chauhan A, Shirkot CK (2015) Characterization of plant growth promoting Bacillus strains and their potential as crop protectants against Phytophthora capsici in tomato. Biol Agric Hortic. https://doi.org/10.1080/01448765.2015.1009860
Shenge KC, Mabagala RB, Mortensen CN (2010) Current status of bacterial speck and spot diseases of tomato in three tomato-growing regions of Tanzania. J Agric Ext Rural Dev 2:84–88
Singh G, Bharat NK (2017) Studies on bacterial canker (Clavibacter michiganensis subsp. michiganensis) of tomato (Solanum lycopersicum). Int J Curr Microbiol Appl Sci 6:317–323
Singh G, Bharat NK, Sharma M (2015) Occurrence of bacterial canker of tomato in Himachal Pradesh, India: identification and molecular characterization of the pathogen. Bioscan 10:1753–1757
Singh G, Bharat NK, Bhardwaj RK, Singh SP (2017) Evaluation of germplasm and biocontrol agents against bacterial canker (Clavibacter michiganensis subsp. michiganensis) of tomato in Himachal Pradesh. Int J Pure Appl Biosci 5:740–748
Soylu S, Baysal O, Soylu M (2003) Induction of disease resistance by the plant activator, Acibenzolar-S-methyl (ASM), against bacterial canker (Clavibacter michiganensis ssp. michiganensis) in tomato seedlings. Plant Sci 165:1069–1075
Suresh P, Pallavi P, Srinivas V, Kumar SP, Chandra Jeevan, Ram Reddy S (2010) Plant growth promoting activities of fluorescent Pseudomonads associated with some crop plants. Afr J Microbiol Res 4:1491–1494
Thompson JD, Higgins DG, Gibson TJ (1994) CLUSTAL W: improving the sensitivity of progressive multiple sequence alignment through sequence weighting, position-specific gap penalties and weight matrix choice. Nucleic Acids Res 22:4673–4680
Umesha S (2006) Occurrence of bacterial canker in tomato fields of Karnataka and effect of biological seed treatment on disease incidence. Crop Prot 25:375–381
Van Loon LC (1997) Induced resistance in plants and the role of pathogenesis-related proteins. Eur J Plant Pathol 103:753–765
Villacieros M, Power B, Sanchez-Contreras M, Loret J, Oruzebal RI, Martin M, Franandez-Pinas F, Bouile I, Whelan C, Dowling DN, Rivilla R (2003) Colonization behaviour of Pseudomonas fluorescens and Sinorhizobium meloti in the alfalfa (Medicago sativa) rhizosphere. Plant Soil 251:47–54
Vitullo D, Di Pietro A, Romano A, Lanzotti V, Lima G (2012) Role of new bacterial surfactins in the antifungal interaction between Bacillus amyloliquefaciens and Fusarium oxysporum. Plant Pathol 61:689–699
Wahyudi AT, Astuti RP, Widyawati A, Meryandini A, Nawangsih A (2011) Characterization of Bacillus sp. strains isolated from rhizosphere of soybean plants for their use as potential plant growth for promoting rhizobacteria. J Microbiol Antimicrob 3:34–40
Walia A, Mehta P, Chauhan A, Shirkot CK (2013) Effect of Bacillus subtilis strain CKT1 as inoculum on growth of tomato seedlings under net house conditions. Proc Natl Acad Sci India Sect B Biol Sci 84:145–155
Yin XM, Jin ZQ, Xu BY, Ma WH, Fu YG, Wang JB (2011) Characterization of early events in banana root infected with the GFP-tagged Fusarium oxysporum f. sp. cubense. Acta Hortic 897:371–376
Yoshida S, Hiradate S, Tsukamato T, Hatakeda K, Shirata A (2000) Antimicrobial activity of culture filtrate of Bacillus amyloliquefaciens RC-2 isolated from Mulberry leaves. Biol Control 92:181–187
Yuan J, Ruan Y, Wang B, Zhang J, Waseem R, Huang Q, Shen Q (2013) Plant growth-promoting rhizobacteria strain Bacillus amyloliquefaciens NJN-6-enriched bio-organic fertilizer suppressed Fusarium wilt and promoted the growth of banana plants. J Agric Food Chem 61:3774–3780
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Gautam, S., Sharma, R., Chauhan, A. et al. Biocontrol activities of rhizobacteria associated with apple, apricot and kiwi rhizosphere against bacterial canker caused by Clavibacter michiganensis. Indian Phytopathology 73, 45–56 (2020). https://doi.org/10.1007/s42360-019-00172-3
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s42360-019-00172-3
Keywords
- Bacterial canker
- Bacillus amyloliquefaciens
- Biocontrol
- Clavibacter michiganensis
- Tomato