Abstract
Two hundred and nineteen bacterial strains were isolated from cow dung. Among these, 59 isolates displayed nematicidal activity against the model nematode Caenorhabditis elegans. Of the 59 bacterial strains, 17 killed >90 % of the tested nematodes within 1 h. Based on their 16S rRNA sequences, these 17 strains were identified as Alcaligenes faecalis, Bacillus cereus, Proteus penneri, Providencia rettgeri, Pseudomonas aeruginosa, Pseudomonas otitidis, Staphylococcus sciuri, Staphylococcus xylosus, Microbacterium aerolatum, Pseudomonas beteli. Among these 17 strains, 14 produced volatile organic compound(s) that inhibited the mobility of the C. elegans nematodes. These 14 strains also showed nematicidal activity against a plant pathogenic nematode Meloidogyne incognita. This is the first report demonstrating nematicidal activity for strains in genera Proteus, Providencia and Staphylococcus.
References
Abad P, Gouzy J, Aury JM et al (2008) Genome sequence of the metazoan plant-parasitic nematode Meloidogyne incognita. Nat Biotechnol 26(8):909–915
Ali NI, Siddiqui IA, Shaukat S, Zaki MJ (2002) Nematicidal activity of some strains of Pseudomonas spp. Soil Biol Biochem 34:1051–1058
Bargmann CI, Hartwieg E, Horvitz HR (1993) Odorant-selective genes and neurons mediate olfaction in C. elegans. Cell 74:515–527
DeLong EF (1992) Archaea in coastal marine environments. Proc Natl Acad Sci USA 89:5685–5689
Felsenstein J (1985) Confidence limits on phylogenies: an approach using the bootstrap. Evolution 39:783–791
Gamliel A, Austerweil M, Kritzman G (2000) Non-chemical approach to soilborne pest management-organic amendments. Crop Prot 9:847–853
Gu YQ, Zhou JP, Zou CS, Mo MH, Zhang KQ (2007) Evaluation and identification of potential organic nematocidal volatiles from soil bacteria. Soil Biol Biochem 39:2567–2575
Huang Y, Xu CK, Ma L, Zhang KQ, Duan CQ, Mo MH (2010) Characterisation of volatiles produced from Bacillus megaterium YFM3.25 and their nematicidal activity against Meloidogyne incognita. Eur J Plant Pathol 126:417–422
Hussey RS, Barker KR (1973) A comparison of methods of collecting inocula of Meloidogyne spp., including a new technique. Plant Dis Rep 57:1025–1028
Lin J, Yan XJ, Zheng L, Ma HH, Chen HM (2005) Cytotoxicity and apoptosis induction of some selected marine bacteria metabolites. J Appl Microbiol 99:1373–1382
Maidak BL, Cole JR, Lilburn TG, Parker CT Jr, Saxman PR, Stredwick JM, Garrity GM, Li B, Olsen GJ, Pramanik S, Schmidt TM, Tiedje JM (2001) The RDP-II (Ribosomal database project). Nucleic Acids Res 28:173–174
McNerney R, Mallard K, Okolo PI, Turner C (2012) Production of volatile organic compounds by mycobacteria. FEMS Microbiol Lett 328:150–156
Oka Y, Chet I, Spiegel Y (1993) Control of the rootknot nematode meloidogyne javanica by Bacillus cereus. Biocontrol Sci Technol 3:115–126
Piel J (2009) Metabolites from symbiotic bacteria. Nat Prod Rep 26:338–362
Rahman H, Austin B, Mitchell WJ, Morris PC, Jamieson DJ, Adams DR, Spragg AM, Schweizer M (2010) Novel anti-infective compounds from marine bacteria. Mar Drugs 8:498–518
Saitou N, Nei M (1987) The neighbor-joining method: a new method for reconstructing phylogenetic trees. Mol Biol Evol 4:406–425
Weisburg WG, Barns SM, Pelletier DA, Lane DJ (1991) 16S ribosomal DNA amplification for phylogenetic study. J Bacteriol 173:697–703
Yang ZS, Li GH, Zhao PJ, Zheng X, Luo SL, Li L, Niu XM, Zhang KQ (2010) Nematicidal activity of Trichoderma spp. and isolation of an active compound. World J Microb Biotechnol 26:2297–2302
Yang LL, Huang Y, Liu J, Ma L, Mo MH, Li WJ, Yang FX (2012) Lysinibacillus mangiferahumi sp. nov., a new bacterium producing nematicidal volatiles. Antonie van Leeuwenhoek 102:53–59
Zheng LJ, Li GH, Wang XB, Pan WZ, Li L, Lv H, Liu FF, Dang LZ, Mo MH, Zhang KQ (2008) Nematicidal endophytic bacteria obtained from plants. Ann Microbiol 58(4):569–572
Zhou LJ (2005) Application of GFP on the study of Meloidogyne incogita antagonistic Alcaligenes faecalis. Dissertation, Fujian Agriculture and Forestry University, China
Zou CS, Mo MH, Gu YQ, Zhou JP, Zhang KQ (2007) Possible contributions of volatile-producing bacteria to soil fungistasis. Soil Biol Biochem 39:2371–2379
Acknowledgments
The work was supported by grants from the “973” Program of China (2013CB127505, 2012CB722208) and the NSFC (30960007), the Young Academic and Technical Leader Raising Foundation of Yunnan Province (2010CI023), and the Program from Yunnan Provincial Company (2010yn17) and the China National Tobacco Corporation (110201002023).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Lu, H., Wang, X., Zhang, K. et al. Identification and nematicidal activity of bacteria isolated from cow dung. Ann Microbiol 64, 407–411 (2014). https://doi.org/10.1007/s13213-013-0660-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13213-013-0660-7