Abstract
Paenibacillus polymyxa SQR-21, which is antagonistic against Fusarium oxysporum, is used as a biocontrol agent and, when mixed with organic substances for solid fermentation, produces a bioorganic fertilizer. The spores of P. polymyxa prepared at different temperatures were characterized with respect to the dipicolinic acid content, heat resistance, fatty acid composition and germination. Spores prepared at 37°C showed higher heat resistance than those prepared at 25 and 30°C. However, the germination rate was negatively correlated with the sporulation temperature. The maximum germination rate of the spores prepared at 25°C was 1.3-times higher than the spores prepared at 30°C. The sporulation temperature thus affects the resistance and germination properties of P. polymyxa spores. These results are useful for the production of improved bio-organic fertilizer.
Similar content being viewed by others
References
Ash C, Priest FG, Collins MD (1994) Paenibacillus gen. nov. and Paenibacillus polymyxa comb. nov. In validation of the publication of new names and new combinations previously effectively published outside the IJSB, list no. 51. Int J Syst Bacteriol 44:852
Atluri S, Ragkousi K, Cortezzo DE, Setlow P (2006) Cooperativity between different nutrient receptors in germination of spores of Bacillus subtilis and reduction of this cooperativity by alterations in the GerB receptor. J Bacteriol 188:28–36
Bagyan I, Noback M, Bron S, Paidhungat M, Setlow P (1998) Characterization of yhcN, a new forespore-specific gene of Bacillus subtilis. Gene 212:179–188
Baweja RB, Zaman MS, Mattoo AR, Sharma K, Tripathi V, Aggarwal A, Dubey GP, Kurupati RK, Ganguli M, Chaudhury NK, Sen S, Das TK, Gade WN, Singh Y (2008) Properties of Bacillus anthracis spores prepared under various environmental conditions. Arch Microbiol 189:71–79
Beatty PH, Jensen SE (2002) Paenibacillus polymyxa produces fusaricidin-type antifungal antibiotics active against Leptosphaeria maculans, the causative agent of blackleg disease of canola. Can J Microbiol 48:159–169
Black EP, Koziol-Dube K, Guan D, Wei J, Setlow B, Cortezzo DE, Hoover DG, Setlow P (2005) Factors influencing germination of Bacillus subtilis spores via activation of nutrient receptors by high pressure. Appl Environ Microbiol 71:5879–5887
Casadei MA, Ingram R, Skinner RJ, Gaze JE (2000) Heat resistance of Paenibacillus polymyxa in relation to pH and acidulants. J Appl Microbiol 89:801–806
Clements MO, Moir A (1998) Role of the gerI operon of Bacillus cereus 569 in the response of spores to germinants. J Bacteriol 180:6729–6735
Cortezzo DE, Setlow P (2005) Analysis of factors influencing the sensitivity of spores of Bacillus subtilis to DNA damaging chemicals. J Appl Microbiol 98:606–617
De Wulf P, Soetaert W, Schwengers D, Vandamme EJ (1996) d-Glucose does not catabolite repress a transketolase deficient d-ribose producing Bacillus subtilis mutant strain. J Ind Microbiol 17:104–109
Forsgren E, Stevanovic J, Fries I (2008) Variability in germination and in temperature and storage resistance among Paenibacillus larvae genotype. Vet Microbiol 129:342–349
Gerhardt P, Marquis RE (1989) Spore thermoresistance mechanisms. In: Smith I, Slepecky RA, Setlow P (eds) Regulation of Prokaryotic Development. American Society for Microbiology Washington DC, pp 43–63
Gould GW (1969) Germination. In: Gould GW, Hurst A (eds) The Bacterial Spore. Academic Press, London, pp 397–444
Gounina-Allouane R, Broussolle V, Carlin F (2008) Influence of the sporulation temperature on the impact of the nutrients inosine and l-alanine on Bacillus cereus spore germination. Food Microbiol 25:202–206
Hederstedt L (1993) In Sonenshein AL, Hoch JA and Losick R (eds) Bacillus subtilis and other gram-positive bacteria: Biochemistry, Physiology and Molecular Genetics ASM, Washington, DC, pp 181–197
Huo ZH, Yang XM, Raza W, Huang QW, Xu YC, Shen QR (2010) Investigation of factors influencing spore germination of Paenibacillus polymyxa ACCC10252 and SQR-21. Appl Microbiol Biotechnol 87:527–536
Janssen FW, Lund AJ, Anderson LE (1958) Calorimetric assay for dipicolinic acid in bacterial spores. Science 127:26–27
Juhee A, Balasubramaniam VM (2007) Physiological response of Bacillus amyloliquefaciens spores to high press. J Microbiol Biotechnol 17:524–529
Mansilla MC, Cybulski LE, Albanesi D, de Mendoza D (2004) Control of membrane lipid fluidity by molecular thermosensors. J Bacteriol 186:6681–6688
Marquis RE, Shin SY (1994) Mineralization and responses of bacterial spores to heat and oxidative agents. FEMS Microbiol Rev 14:375–380
Marquis RE, Sim J, Shin SY (1994) Molecular mechanisms of resistance to heat and oxidative damage. J Appl Bacteriol 76:40S–48S
Melly E, Genest PC, Gilmore ME, Little S, Popham DL, Driks A, Setlow P (2002) Analysis of the properties of spores of Bacillus subtilis prepared at different temperatures. J Appl Microbiol 92:1105–1115
Moir A (1990) The genetics of bacterial spore germination. Annu Rev Microbiol 44:531–553
Moir A (2006) How do spores germinate? J Appl Microbiol 101:526–530
Nicholson WL (2002) Roles of Bacillus endospores in the environment. Cell Mol Life Sci 59:410–416
Nicholson WL, Fajardo-Cavazos P (1997) DNA repair and the ultraviolet radiation resistance of bacterial spores: from the laboratory to the environment. Recent Res Dev Microbiol 1:125–140
Nicholson WL, Setlow P (1990) Sporulation, germination and outgrowth. In: Harwood CR, Cutting SM (eds) Molecular biological methods for Bacillus, Chichester, pp 391–450
Nicholson WL, Munakata N, Horneck G, Melosh HJ, Setlow P (2000) Resistance of Bacillus endospores to extreme terrestrial and extraterrestrial environments. Microbiol Mol Biol Rev 64:548–572
Paidhungat M, Seltow B, Driks A, Setlow P (2000) Characterization of spores of Bacillus subtilis which lack dipicolinic acid. J Bacteriol 182:5505–5512
Rose R, Setlow B, Monroe A, Mallozzi M, Driks A, Setlow P (2007) Comparison of the properties of Bacillus subtilis spores made in liquid or on agar plates. J Appl Microbiol 103:691–699
Selim S, Negrel S, Goveraets C, Gianinazzi S, Tuinen V (2005) Isolation and partial characterization of antagonistic peptides produced by Paenibacillus sp. strains B2 isolated from the sorghum mycorrhizosphere. Appl Environ Microbiol 71:6501–6507
Setlow P (2000) Resistance of bacterial spores. In Storz G and Hengge-Aronis R (eds) Bacterial stress responses American Society for Microbiology. Washington, DC, pp 217–230
Setlow P (2003) Spore germination. Curr Opin Microbiol 6:550–556
Setlow B, Loshon CA, Genest PC, Cowan AE, Setlow C, Setlow P (2002) Mechanisms of killing spores of Bacillus subtilis by acid, alkali and ethanol. J Appl Microbiol 92:362–375
Setlow B, Cowan AE, Setlow P (2003) Germination of spores of Bacillus subtilis with dodecylamine. J Appl Microbiol 95:637–648
Timmusk S, Grantcharova N, Gerhart WH (2005) Paenibacillus polymyxa invades plant roots and forms biofilms. Appl Environ Microbiol 71:7292–7300
Warriner K, Waites WM (1999) Enhanced sporulation in Bacillus subtilis grown on medium containing glucose: ribose. Lett Appl Microbiol 29:97–102
Wax R, Freese E (1968) Initiation of the germination of Bacillus subtilis spores by a combination of compounds in place of l-alanine. J Bacteriol 95:433–438
Zhang SS, Raza W, Shen Q (2008) Control of Fusarium wilt disease of cucumber plants with the application of a bioorganic fertilizer. Biol Fertil Soils 44:1073–1080
Acknowledgments
This research work was financially supported by Chinese Ministry of Agriculture (201103004), Nature Science Foundation of China (40871126) and the Priority Academic Program Development (PAPD) of Jiangsu Higher Education Institutions, RZ was supported by Chinese Ministry of Science and Technology (2011BAD11B03-02).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Huo, Z., Zhang, N., Raza, W. et al. Comparison of the spores of Paenibacillus polymyxa prepared at different temperatures. Biotechnol Lett 34, 925–933 (2012). https://doi.org/10.1007/s10529-012-0853-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10529-012-0853-3