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Allelopathic impact of artificially applied coumarin on Fusarium oxysporum f.sp. niveum

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Abstract

Watermelon production is threatened by fusarium wilt caused by Fusarium oxysporum f.sp. niveum (FON) in continuous cultivation system. Some elements, mainly allelochemicals, released from living roots or decayed plants might be associated with the disease. The purpose of this work was to evaluate the possible impact of coumarin, one kind of watermelon allelochemical, on FON. Furthermore, possible new mechanisms might be investigated during the ecological interactions of plant-microbe. Results showed that coumarin strongly inhibited growth of FON leading to a decrease in its biomass, dry weight of mycelia of FON in a liquid culture. The dry weight was decreased by 62.9% compared with control. The hyphal growth of FON on plates was stopped at high (>400 mg l−1) concentrations of coumarin. At 320 mg l−1, sporulation and enzyme activities of FON were also severely suppressed by coumarin. The yield of conidia, and the activities of proteinase, cellulase, and amylase were reduced by 98.9%, 79.7%, 29.8% and 15.9% respectively. However, conidial germination and mycotoxin (MT) production of FON were greatly stimulated, being increased by 55.7% and 14.9 fold at 320 mg l−1 respectively. We conclude that coumarin acted as an allelochemical substance to inhibit growth and pathogenic enzyme activities of FON but to stimulate mycotoxin production and conidial germination. It was suggested that coumarin acted as a signal transduction element bridging plant and pathogen in the process of plant-microbe interactions.

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References

  • Asao T, Hasegawa K, Sueda Y, Tomita K, Taniguchi K, Hosoki T, Pramanik MHR, Matsui Y (2002) Autotoxicity of root exudates from taro. Sci Hortic 87:389–396

    Google Scholar 

  • Barash ML, Sneh B, Koltin Y, Finkler A (1986) Purification and characterization of pectolytic enzymes produced by virulent and hypovirulent isolates of Rhizoctonia solani Kuhn. Physiol Mol Plant Pathol 29:325–336

    Google Scholar 

  • Barbour WM, Hattermann DR, Stacey G (1982) Chemotaxis of Bradyrhizobium japonicum to soybean exudates. Appl Environ Microbiol 57:2635–2639

    Google Scholar 

  • Baudoin E, Benizri E, Guckert A (2003) Impact of artificial root exudates on the bacterial community structure in bulk soil and maize rhizosphere. Soil Biol Biochem 35:1183–1192

    Article  CAS  Google Scholar 

  • Bellis DM (1958) Metabolism of coumarin and related compounds in cultures of Penicillium species. Nature 182:806–807

    Article  CAS  Google Scholar 

  • Berlin A, Gilkes N, Kilburn D, Bura R, Markov A, Skomarovsky A (2005) Evaluation of novel fungal cellulase preparations for ability to hydrolyse softwood substrates—evidence for the role of accessory enzymes. Enzyme Microb Technol 37:175–184

    Article  CAS  Google Scholar 

  • Blum U, Shafer SR (1988) Microbial populations and phenolic acids in soil. Soil Biol Biochem 20:793–800

    Article  CAS  Google Scholar 

  • Booth C (1971) The genus Fusarium. The Eastern Press Limited, London and Reading, pp 147–191

    Google Scholar 

  • Dadak V (1965) Neutralization of the antibacterial effect of natural coumarin Osturthine by vitamins K. Nature 205:709–710

    Article  CAS  Google Scholar 

  • Delavault P, Estabrook EM, Albrecht H, Wrobel R, Yoder JI (1998) Host-root exudates increase gene expression of asparagine synthetase in the roots of a hemiparasitic plant Triphysaria versicolor (Scrophulariaceae). Gene 222(2):155–162

    Article  CAS  Google Scholar 

  • Friebe A, Schulz M, Kueck P, Schnabl H (1995) Phytotoxins from shoot extracts and root exudates of Agropyron repens seedlings. Phytochemistry 38:1157–1159

    Article  CAS  Google Scholar 

  • Frost P, Levy CC (1966) Metabolism of coumarin by a microorganism. Nature 210:737

    Article  CAS  Google Scholar 

  • Fuchs A, Jobsen IA, Wouts WM (1965) Arabanases in phytopathogenic fungi. Nature 206:714–715

    Article  CAS  Google Scholar 

  • Gaumann E (1957) Fusaric acid as a wilt toxin. Phytopathology 47:342–357

    Google Scholar 

  • Gogala N (1990) Growth substances in root exudates of Pinus sylvestris––their influence on mycorrhizal fungi (effects of jasmonic acid), agriculture. Ecosyst Environ 28:151–154

    Article  CAS  Google Scholar 

  • Grayling A, Hanke DE (1992) Cytokinins in exudates from leaves and roots of red perilla. Phytochemistry 31:1863–1868

    Article  CAS  Google Scholar 

  • Grayston SJ, Vaughan D, Jones D (1997) Rhizosphere carbon flow in trees, in comparison with annual plants: the importance of root exudation and its impact on microbial activity and nutrient availability. Appl Soil Ecol 5:29–56

    Article  Google Scholar 

  • Hao ZP, Wang Q, Christiea P, Li XL (2006) Allelopathic potential of watermelon tissues and root exudates. Sci Hortic 112:315–320

    Article  CAS  Google Scholar 

  • Hernandez MS, Rodriguez MR, Guerra NP, Roses RP (2006) Amylase production by Aspergillus niger in submerged cultivation on two wasters from food industries. J Food Eng 73:93–100

    Article  CAS  Google Scholar 

  • Jalali BL (1976) Biochemical nature of root exudates in relation to root rot of wheat—III. Carbohydrate shifts in response to foliar treatments. Soil Biol Biochem 8:127–129

    Article  CAS  Google Scholar 

  • Joffe AZ (1986) Fusarium species: their biology and toxicology. New York, John Wiley & sons, 173 pp

  • Knypl JS, Szopa JS (1960) Effect of coumarin on the growth of Rhodotorula rosea culture. Nature 185:933

    Article  CAS  Google Scholar 

  • Knypl JS (1963) A fungistatic action of coumarin. Nature 200:800–802

    Article  CAS  Google Scholar 

  • Kovacik J, Klejdusb B, Backora M, Repcaka M (2007) Phenylalanine ammonia-lyase activity and phenolic compounds accumulation in nitrogen-deficient Matricaria chamomilla leaf rosettes. Plant Sci 172:393–399

    Article  CAS  Google Scholar 

  • Kozdroj J, Elsas JDV (2000) Response of the bacteria community to root exudates in soil polluted with heavy metals assessed by molecular and cultural approaches. Soil Biol Biochem 32:1405–1417

    Article  CAS  Google Scholar 

  • Kuwatsuka S, Shindo H (1973) Behavior of phenolic substances in the decaying process of plants, I. Identification,quantitative determination of phenolic acids in rice straw and its decayed product by gas chromatography. Soil Sci Plant Nutr 19:219–227

    CAS  Google Scholar 

  • Lee JG, Lee BY, Lee HJ (2006) Accumulation of phytotoxic organic acids in reused nutrient solution during hydroponic cultivation of lettuce (Lactuca sativa L.). Sci Hortic 110:119–1112

    Article  CAS  Google Scholar 

  • Levy CC, Weinstein GD (1964) Metabolism of coumarin by a microorganism. Nature 202:596–597

    Article  CAS  Google Scholar 

  • Li DP, Holdom DG (1995) Effects of nutrients on colony formation, growth and sporulation of Metarhizium anisopliae (Deuteromycotina: Hyphomycetes). J Invertebr Pathol 65:253–260

    Article  CAS  Google Scholar 

  • Lindi L, Valori F, Ascher J, Renella G., Falchini L, Nannipieri P (2006) Root exudates effects on the bacterial communities, CO2 evolution, nitrogen transformations, ATP content of rhizosphere, bulk soils. Soil Biol Biochem 38:509–516

    Article  CAS  Google Scholar 

  • Liu XB, Herbert SJ (2002) Fifteen years of research examining cultivation of continuous soybean in northeast China: a review. Field Crops Res 79:1–7

    Article  Google Scholar 

  • Lu YH, Conrad CY (2005) In situ stable isotope probing of methanogenic archaea in the rice rhizosphere. Science 309:1088–1090

    Article  CAS  Google Scholar 

  • Martyn RD (1996) Fusarium wilt of watermelon. In: Zither TA, Hopkins DL, Thomas CA (eds) Compendium of cucurbit diseases. The American Phytopathology Society, St. Paul, MN, pp 13–14

    Google Scholar 

  • Martinez-Luis S, Perez-Vasquez A, Mata R (2007) Natural products with calmodulin inhibitor properties. Phytochemistry 68:1882–1903

    Article  CAS  Google Scholar 

  • Mckeen CD, Wesley RN (1961) Longevity of Fusarium oxysporum in soil tube culture. Science 134:1528–1529

    Article  CAS  Google Scholar 

  • Murado MA, Gonzalez MP, Torrado A, Pastrana LM (1997) Amylase production by solid-state culture of Aspergillus oryzae on polyurethane foams. Some mechanistic approaches from an empirical model. Process Biochem 32:35–42

    Article  CAS  Google Scholar 

  • Ohno S, Tomita-Yokotani K, Kosemura S, Node M, Suzuki T, Amano M, Yasui K, Goto T, Yamamura S, Hasegawa K (2001) A species-selective allelopathic substance from germinating sunflower (Helianthus annuus L.) seeds. Phytochemistry 56:577–581

    Article  CAS  Google Scholar 

  • Partra DD, Misra A (1992) Effect of plant residues on the size of microbial biomass and nitrogen mineralization in soil incorporation of cowpea and wheat straw. Soil Sci Plant Nutr 38:1–6

    Google Scholar 

  • Patrick ZA (1971) Phytotoxic substances associated with the decomposition in soil of plant residues. Soil Sci 111:13–19

    Article  CAS  Google Scholar 

  • Perez FJ, Ormeno-Nunez J (1991) Root exudates of wild oats: allelopathic effect on spring wheat. Phytochemistry 30:2199–2202

    Article  CAS  Google Scholar 

  • Prosser JI, Rangel-Castro JI, Killham K (2006) Studying plant-microbe interactions using stable isotope technologies. Curr Opin Biotechnol 17:98–102

    Article  CAS  Google Scholar 

  • Schenk SU, Werner D (1991) β-(3-isoxazolin−5-on-2-yl)-alanine from Pisum: Allelopathic properties,antimycotic bioassay. Phytochemistry 30:467–470

    Article  CAS  Google Scholar 

  • Shen H, Yan XL, Zhao M (2002) Exudation of organic acids in common bean as related to mobilization of aluminum-, and iron-bound phosphates. Environ Exp Bot 48:1–9

    Article  CAS  Google Scholar 

  • Sparling GP, Ord BG, Vaughan D (1981) Changes in microbial biomass,activity in soils amended with phenolic acids. Soil Biol Biochem 13:455–460

    Article  CAS  Google Scholar 

  • Tsanuo MK, Hassanali A, Hooper AM, Khan Z, Kaberia F, Pickett JA, Wadhams LJ (2003) Isoflavanones from the allelopathic aqueous root exudates of Desmodium uncinatum. Phytochemistry 64:265–273

    Article  CAS  Google Scholar 

  • Tseng TC, Mount MS (1974) Toxicity of endopolygalacturonate, phosphate, protease to potato and cucumber tissue. Phytopathology 64:229

    Article  CAS  Google Scholar 

  • Yabuta T, Kambe K, Hayashi T (1934) Biochemistry of the bakanae—fungus, I. Fusaric acid, a new product of the bakanae—fungus. J Agric Chem 10:1059–1068

    CAS  Google Scholar 

  • Yu JQ, Ye SF, Zhang MF (2003) Effects of root exudates,aqueous root extracts of cucumber (Cucumis sativus),allelochemicals, on photosynthesis and antioxidant enzymes in cucumber. Biochem Syst Ecol 31:129–139

    Article  CAS  Google Scholar 

  • Zheng XY, Sinclair JB (1996) Chemostactic response of Bacillus megateriumstrain B153-2-2 to soybean root and seed exudates. Physiol Mol Plant Pathol 48:21–35

    Article  CAS  Google Scholar 

Download references

Acknowledgements

This work has been supported by Jiangsu Provincial Nature Science Foundation (BK20004102) and supported by Science and Technology Ministry of China (2007CB109304, 2006BAD10B09, 2006AAD10Z416 and 2006GB23600454). We would like to thank Professor Evan Evans, from the University of Tasmania, Australia, and Dr. Kuldeep Singh, from the Department of Plant Breeding, Genetics and Biotechnology Punjab Agricultural University, India, for their kind correction and suggestions in the preparation of the manuscript.

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Correspondence to Qi-Rong Shen.

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Wu, HS., Raza, W., Liu, DY. et al. Allelopathic impact of artificially applied coumarin on Fusarium oxysporum f.sp. niveum . World J Microbiol Biotechnol 24, 1297–1304 (2008). https://doi.org/10.1007/s11274-007-9602-5

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