Effect of temperature and water activity on spore germination and mycelial growth of three fungal biocontrol agents against water hyacinth (Eichhornia crassipes)

Dagno, Karim; Lahlali, Rachid; Diourté, M.; Jijakli, Haissam

doi:10.1111/j.1365-2672.2010.04908.x

Article (Scientific journals)

Effect of temperature and water activity on spore germination and mycelial growth of three fungal biocontrol agents against water hyacinth (Eichhornia crassipes)

Dagno, Karim; Lahlali, Rachid; Diourté, M. et al.

2011 • In Journal of Applied Microbiology, 110, p. 521-528

Peer Reviewed verified by ORBi

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https://hdl.handle.net/2268/81514

DOI
10.1111/j.1365-2672.2010.04908.x

PubMed
21143713

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Keywords :

Biocontrol agents; growth rate; viable conidia; predictive models; Temperature; water activity

Abstract :

[en] The fungi were grown in vitro on plates containing potato dextrose agar medium at different aw values (glycerol being added to adjust the aw). The percentage of viable conidia and radial growth rate decreased with decreasing water activity. Statistical analysis showed a significant effect of aw, temperature and the aw temperature interaction on mycelial growth (P < 0Æ0001). Water activity emerged as the factor exerting the greatest influence. Differences were observed between the fungi tested, the C. malorum appearing more tolerant to low aw and the F. sacchari more tolerant to high temperature (35 C). Growth models predicting the combined effect of aw and temperature were developed and response surfaces generated, showing fairly good agreement with the experimental values. Conclusions: Our results confirm the previous finding that aw has a greater influence than temperature on fungal growth. Under most conditions, variation of environmental factors has a detrimental influence on the percentage of viable conidia and mycelial growth rate of fungal isolates.

Disciplines :

Phytobiology (plant sciences, forestry, mycology...)
Agriculture & agronomy

Author, co-author :

Dagno, Karim ; Université de Liège - ULiège > Sciences agronomiques > Phytopathologie

Lahlali, Rachid

Diourté, M.

Jijakli, Haissam ; Université de Liège - ULiège > Sciences agronomiques > Phytopathologie

Language :

English

Title :

Effect of temperature and water activity on spore germination and mycelial growth of three fungal biocontrol agents against water hyacinth (Eichhornia crassipes)

Alternative titles :

[fr] Effet de la température et de l'activité d'eau sur la germination et la croissance de 3 agents fongiques de lutte biologique contre la jacinthe d'eau (Eichhornia crassipes)

Publication date :

February 2011

Journal title :

Journal of Applied Microbiology

ISSN :

1364-5072

eISSN :

1365-2672

Publisher :

Blackwell, Oxford, United Kingdom

Volume :

110

Pages :

521-528

Peer reviewed :

Peer Reviewed verified by ORBi

Available on ORBi :

since 11 January 2011

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Bibliography

Babu, R.M., Sajeena, A. and Seetharaman, K. (2003) Bioassay of the potentiality of Alternaria alternata (Fr.) keissler as a bioherbicide to control water hyacinth and other aquatic weeds. Crop Prot 22, 1005-1013.
Baxter, C.J., Magan, N., Lane, B. and Wildman, H.G. (1998) Influence of water activity and temperature on in vitro growth of surface cultures of a Phoma sp. and production of the pharmaceutical metabolites, squalestatins S1 and S2. Appl Microbiol Biotechnol 49, 328-332.
Begoude, B.A.D., Lahlali, R., Friel, D., Tondje, P.R. and Jijakli, M.H. (2007) Response surface methodology study of the combined effects of temperature, pH, and a w on the growth rate of Trichoderma asperellum. J Appl Microbiol 103, 845-854.
Bekada, A.M.A., Benakriche, B., Hamadi, K. and Bensoltane, A. (2008) Modelling of effects of water activity, pH and temperature on the growth rate of Mucor racemosus isolated from Soft Camembert Cheese. World J Agric Sci 4, 790-794.
Boyette, C.D., Hoagland, R.E. and Weaver, M.A. (2007) Biocontrol efficacy of Colletotrichum truncatum for hemp sesbania (Sesbania exaltata) is enhanced with unrefined corn oil and surfactant. Weed Biol Manag 7, 70-76.
Charudattan, R. (2001) Biological control of weeds by means of plant pathogens: significance for integrated weed management in modern agro-ecology. Biocontrol 46, 229-260.
Charudattan, R. (2005) Ecological, practical and political inputs into selection of weed targets: what makes a good biological control target? Biol Control 35, 183-196.
Dagno, K. (2006) Évaluation des microorganismes fongiques en tant qu'agents de lutte Biologique contre Eichhornia crassipes (Martius) Solms-Laubach dans le bassin du fleuve Niger au Mali. DEA doc. Sci. agron. Gembloux, Belgique: Gembloux Agricultural University - FUSAGx p. 102.
Dagno, K., Lahlali, R., Friel, D., Bajji, M. and Jijakli, M.H. (2007) Synthèse bibliographique: problématique de la Jacinthe d'eau, Eichhornia crassipes dans les régions tropicales et subtropicales du monde, notamment son éradication par la lutte biologique au moyen des phytopathogènes. Biotechnol Agron Soc Environ 11, 299-311.
Devlieghere, F., Debevere, J. and Van Impe, J. (1998) Effect of dissolved carbon dioxide and temperature on the growth of Lactobacillus sake in modified atmospheres. Int J Food Microbiol 41, 231-238.
El-Morsy, E.M. (2004) Evaluation of microfungi for the biological control of water hyacinth in Egypt. Fungal Divers 16, 35-51.
Lahlali, R. and Hijri, M. (2010) Screening, identification and evaluation of potential biocontrol fungal endophytes against Rhizoctonia solani AG3 on potato plants. FEMS Microbiol Lett 311, 152-159.
Lahlali, R., Serrhini, M.N. and Jijakli, M.H. (2005) Studying and modelling the combined effect of water activity and temperature on growth rate of P. expansum. Int J Food Microbiol 103, 315-322.
Lahlali, R., Bajji, M., Serrhini, M.N. and Jijakli, M.H. (2008) Modelling the effect of temperature, water activity and solute on the in vitro growth on the biocontrol yeast Pichia anomala strain K. Biotechnol Agron Soc Environ 12, 353-359.
Lasram, S., Oueslati, S., Valero, A., Marin, S., Ghorbel, A. and Sanchis, V. (2010) Water activity and temperature effects on fungal growth and Ochratoxin A production by Ochratoxigenic Aspergillus carbonarius isolated from Tunisian Grapes. J Food Sci 75, 89-97.
Marin, S., Sanchis, V., Teixido, A., Saenz, R., Ramos, A.J., Vinas, I. and Magan, N. (1996) Water and temperature relations and microconidial germination of Fusarium moniliforme and F. proliferation from maize. Can J Microbiol 42, 1045-1050.
Nanguy, S.P.M., Perrier-Cornet, J.M., Bensoussan, M. and Dantigny, P. (2010) Impact of water activity of diverse media on spore germination of Aspergillus and Penicillium species. Int J Food Microbiol 142, 273-276.
Parra, R., Aldred, D., Archer, D.B. and Magan, N. (2004) Water activity, solute and temperature modify growth and spore production of wild type and genetically engineered Aspergillus niger strains. Enzyme Microb Technol 35, 232-237.
Patriarca, A., Vaamonde, G., Pinto, V.F. and Comerio, R. (2001) Influence of water activity and temperature on the growth of Wallemia sebi: application of a predictive model. Int J Food Microbiol 68, 61-67.
Paul, G.C., Kent, C. and Thomas, C.R. (1992) Viability testing and characterisation of germination of fungal spores by automatic image analysis. Biotechnol Bioeng 42, 11-23.
Plaza, P., Usall, J., Teixido, N. and Vinas, I. (2003) Effect of water activity and temperature on germination and growth of Penicillium digitatum, P. italicum and Geotrichum candidum. J Appl Microbiol 94, 549-554.
Pose, G., Patriarca, A., Kyanko, V., Pardo, A. and Fernández Pinto, V. (2009) Effect of water activity and temperature on growth of Alternaria alternata on a synthetic tomato medium. Int J Food Microbiol 135, 60-63.
Romero, S.M., Pinto, V.F., Patriarca, A. and Vaamonde, G. (2010) Ochratoxin A production by a mixed inoculum of Aspergillus carbonarius at different conditions of water activity and temperature. Int J Food Microbiol 140, 277-281.
Sanogo, S., Pomella, A., Hebbar, P.K., Bailey, B., Costa, J.C.B., Samuels, G.J. and Lumsden, R.D. (2002) Production and germination of conidia of Trichoderma stromaticum, a mycoparasite of Crinipellis perniciosa on cacao. Phytopathology 92, 1032-1037.
Shabana, Y.M. (2004) The use of oil emulsions for improving the efficacy of Alternaria eichhorniae as a mycoherbicide for water hyacinth (Eichhornia crassipes). Biol Control 32, 78-89.
Shabana, Y.M. and Mohamed, Z.A. (2005) Integrated control of water hyacinth with a mycoherbicide and phenylpropanoid pathway inhbitor. Biocontrol Sci Technol 15, 659-669.
Sparringa, R.A., Kendall, M., Westby, A. and Owens, J.D. (2002) Effects of temperature, pH, water activity and CO2 concentration on growth of Rhizopus oligosporus NRRL 2710. J Appl Microbiol 92, 329-337.
Tamm, L. and Fluckiger, W. (1993) Influence of temperature and moisture on growth, spore production and conidial germination of Monilia laxa. Phytopathology 83, 1321-1326.
Xu, X.M., Guerin, L. and Robinson, J.D. (2001) Effects of temperature and relative humidity on conidial germination and viability, colonization and sporulation of Monilinia fructigena. Plant Pathol 50, 561-568.