Impact of the biofungicide tetramycin on the development ofFusarium head blight, grain yield and deoxynivalenol accumulation in wheat
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Fusarium graminearum causesFusarium head blight (FHB), a devastating disease that leads to extensive yield and quality loss in wheat and barley production. Integrated pest management (IPM) is required to control this disease and biofungicides, such as tetramycin, could be a novel addition to IPM strategies. The current study investigatedin vitro tetramycin toxicity inFusarium graminearum and evaluated its effectiveness for the control ofFusarium head blight FHB. Tetramycin was shown to affect three key aspects ofFusarium pathogenicity: spore germination, mycelium growth and deoxynivalenol (DON) production. Thein vitro results indicated that tetramycin had strong inhibitory activity on the mycelial growth and spore germination. Field trials indicated that tetramycin treatment resulted in a significant reduction in both the FHB disease index and the level of DON accumulation. The reduced DON content in harvested grain was correlated with the amount ofTri5 mRNA determined by qRT-PCR. Synergistic effects between tetramycin and metconazole, in both thein vitro and field experiments were found. Tetramycin could provide an alternative option to control FHB.
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-
Amarasinghe, C.C., Tamburic-Ilincic, L., Gilbert, J., Brûlé-Babel, A.L. and Dilantha Fernando, W.G., 2013. Evaluation of different fungicides for control ofFusarium head blight in wheat inoculated with 3ADON and 15ADON chemotypes ofFusarium graminearum. Canadian Journal of Plant Pathology 35: 200-208.
'Evaluation of different fungicides for control ofFusarium head blight in wheat inoculated with 3ADON and 15ADON chemotypes ofFusarium graminearum ' () 35 Canadian Journal of Plant Pathology : 200 -208.
-
Baffoni, L., Gaggia, F., Dalanaj, N., Prodi, A., Nipoti, P., Pisi, A., Biavati, B. and Di Gioia, D., 2015. Microbial inoculants for the biocontrol ofFusarium spp. in durum wheat. BMC Microbiology 15: 242-251.
'Microbial inoculants for the biocontrol ofFusarium spp ' () 15 BMC Microbiology : 242 -251.
-
Bai, G.H. and Shaner, G., 1996. Variation inFusarium graminearum and cultivar resistance in wheat scab. Plant Disease 80: 975-979.
'Variation inFusarium graminearum and cultivar resistance in wheat scab ' () 80 Plant Disease : 975 -979.
-
Bertelsen, J.R., De-Neergaard, E. and Smedegaard-Petersen, V., 2001. Fungicidal effects of azoxystrobin and epoxiconazole on phyllosphere fungi, senescence and yield of winter wheat. Plant Pathology 50: 190-205.
'Fungicidal effects of azoxystrobin and epoxiconazole on phyllosphere fungi, senescence and yield of winter wheat ' () 50 Plant Pathology : 190 -205.
-
Buerstmayr, H., Lemmens, M., Hartl, L., Doldi, L., Steiner, B., Stierschneider, M. and Ruckenbauer, P., 2002. Molecular mapping of QTLs forFusarium head blight resistance in spring wheat. I. Resistance to fungal spread (Type II resistance). Theoretical and Applied Genetics 104: 84-91.
'Molecular mapping of QTLs forFusarium head blight resistance in spring wheat ' () 104 Theoretical and Applied Genetics : 84 -91.
-
Chen, C.J., Wang, J.X., Luo, Q.Q., Yuan, S.K. and Zhou, M.G., 2007. Characterization and fitness of carbendazim-resistant strains ofFusarium graminearum (wheat scab). Pest Management Science 63: 1201-1207.
'Characterization and fitness of carbendazim-resistant strains ofFusarium graminearum (wheat scab) ' () 63 Pest Management Science : 1201 -1207.
-
Chen, L.L., Guo, B.B. and Li, B.X., 2017. Toxicity and control efficacy of tetramycin againstpassalora fulva. Chinese Journal of Pesticide Science 19: 324-330.
'Toxicity and control efficacy of tetramycin againstpassalora fulva ' () 19 Chinese Journal of Pesticide Science : 324 -330.
-
Covarelli, L., Turner, A.S. and Nicholson, P., 2004. Repression of deoxynivalenol accumulation and expression ofTri genes inFusarium culmorum by fungicidesin vitro. Plant Pathology 53: 22-28.
'Repression of deoxynivalenol accumulation and expression ofTri genes inFusarium culmorum by fungicidesin vitro ' () 53 Plant Pathology : 22 -28.
-
D’Angelo, D.L., Bradley, C.A., Ames, K.A., Willyerd, K.T., Madden, L.V. and Paul, P.A., 2014. Efficacy of fungicide applications during and after anthesis againstFusarium head blight and deoxynivalenol in soft red winter wheat. Plant Disease 98: 1387-1397.
'Efficacy of fungicide applications during and after anthesis againstFusarium head blight and deoxynivalenol in soft red winter wheat ' () 98 Plant Disease : 1387 -1397.
-
Department for Environment, Food and Rural Affairs (DEFRA), 2017. Farming statistics: land use, livestock populations and agricultural workforce at 1 June 2012 – UK. Available at:https://tinyurl.com/y6ll5oqe
-
Dornberger, K., Fugner, R. and Bradler, G., 1971. Tetramycin, a new polyene antibiotic. Journal of Antibiotics 24: 172-177.
'Tetramycin, a new polyene antibiotic ' () 24 Journal of Antibiotics : 172 -177.
-
Edwards, S.G., 2004. Influence of agricultural practices onFusarium infection of cereals and subsequent contamination of grain by trichothecene mycotoxins. Toxicology Letters 153: 29-35.
'Influence of agricultural practices onFusarium infection of cereals and subsequent contamination of grain by trichothecene mycotoxins ' () 153 Toxicology Letters : 29 -35.
-
Gao, Y., He, L., Li, X., Lin, J., Mu, W. and Liu, F., 2018. Toxicity and biochemical action of the antibiotic fungicide tetramycin onColletotrichum scovillei. Pesticide Biochemistry and Physiology 147: 51-58.
'Toxicity and biochemical action of the antibiotic fungicide tetramycin onColletotrichum scovillei ' () 147 Pesticide Biochemistry and Physiology : 51 -58.
-
Geiser, D.M., Del Mar Jiménez-Gasco, M., Kang, S., Makalowska, I., Veeraraghavan, N., Ward, T.J., Zhang, N., Kuldau, G.A. and O’Donnell, K., 2004. FUSARIUM-ID v. 1.0: A DNA sequence database for identifyingFusarium. European Journal of Plant Pathology 110: 473-479.
'FUSARIUM-ID v ' () 110 European Journal of Plant Pathology : 473 -479.
-
Gilbert, J. and Fernando, W.G.D., 2004. Epidemiology and biological control ofGibberella zeae/Fusarium graminearum. Canadian Journal of Plant Pathology 26: 464-472.
'Epidemiology and biological control ofGibberella zeae/Fusarium graminearum ' () 26 Canadian Journal of Plant Pathology : 464 -472.
-
Gisi, U., 1996. Synergistic interaction of fungicides in mixtures. Phytopathology 86: 1273-1279.
'Synergistic interaction of fungicides in mixtures ' () 86 Phytopathology : 1273 -1279.
-
Gong, S.J., Hao, J.J., Xia, Y.Y., Liu, X.L. and Li, J.Q., 2009. Inhibitory effect of bionic fungicide 2-allylphenol onBotrytis cinerea (Pers. ex Fr.)in vitro. Pest Management Science 65: 1337-1343.
'Inhibitory effect of bionic fungicide 2-allylphenol onBotrytis cinerea (Pers. ex Fr.)in vitro ' () 65 Pest Management Science : 1337 -1343.
-
Gong, S.J., Yang, L.J., Xiang, L.B., Shi, W.Q., Wang, H., Zeng, F.S., Zhang, X.J., Xue, M.F. and Yu, D.Z., 2014. Sensitivity ofFusarium graminearum to carbendazim and tebuconazole in Hubei Province. Chinese Journal of Pesticide Science 16: 610-613.
'Sensitivity ofFusarium graminearum to carbendazim and tebuconazole in Hubei Province ' () 16 Chinese Journal of Pesticide Science : 610 -613.
-
Haidukowski, M., Pascale, M., Perrone, G., Pancaldi, D., Campagna, C. and Visconti, A., 2004. Effect of fungicides on the development ofFusarium head blight, yield and deoxynivalenol accumulation in wheat inoculated under field conditions withFusarium graminearum andFusarium culmorum. Journal of the Science of Food and Agriculture 82: 191-198.
'Effect of fungicides on the development ofFusarium head blight, yield and deoxynivalenol accumulation in wheat inoculated under field conditions withFusarium graminearum andFusarium culmorum ' () 82 Journal of the Science of Food and Agriculture : 191 -198.
-
Hilton, A.J., Jenkinson, P., Hollins, T.W. and Parry, D.W., 2010. Relationship between cultivar height and severity ofFusarium ear blight in wheat. Plant Pathology 48: 202-208.
'Relationship between cultivar height and severity ofFusarium ear blight in wheat ' () 48 Plant Pathology : 202 -208.
-
Hu, W.Q., Gao, Q.X., Hamada, M.S., Dawood, D.H., Zheng, J.W., Chen, Y. and Ma, Z.H., 2014. Potential ofPseudomonas chlororaphis subsp.aurantiaca strain Pcho10 as a biocontrol agent againstFusarium graminearum. Phytopathology 104: 1289-1297.
'Potential ofPseudomonas chlororaphis subsp ' () 104 Phytopathology : 1289 -1297.
-
Huang, Z.X. (ed.), 2001. Chemical protection experiment guide. China Agricultural Press, Beijing, China, pp. 25-48.
'Chemical protection experiment guide ', () 25 -48.
-
Ji, F., Xu, J.H., Liu, X., Yin, X.C. and Shi, J.R., 2014. Natural occurrence of deoxynivalenol and zearalenone in wheat from Jiangsu province. China Food Chemical 157: 393-397.
'Natural occurrence of deoxynivalenol and zearalenone in wheat from Jiangsu province ' () 157 China Food Chemical : 393 -397.
-
Kosman, E. and Cohen, Y., 1996. Procedures for calculating and differentiating synergism and antagonism in action of fungicide mixtures. Phytopathology 86: 1263-1272.
'Procedures for calculating and differentiating synergism and antagonism in action of fungicide mixtures ' () 86 Phytopathology : 1263 -1272.
-
Livak, K.J. and Schmittgen, T.D., 2001. Analysis of relative gene expression data using real-time quantitative PCR and the2–ΔΔCt method. Methods 25: 402-408.
'Analysis of relative gene expression data using real-time quantitative PCR and the2–ΔΔCt method ' () 25 Methods : 402 -408.
-
Lu, W.Z., Chen, S.H. and Wang, Y.Z. (eds.), 2001. The research ofFusarium head blight of wheat. Science Press, Beijing, China, pp. 15-25.
'The research ofFusarium head blight of wheat ', () 15 -25.
-
Ma, D.C., Zhu, J.M., He, L.M., Cui, K., Mu, W. and Liu, F., 2018. Baseline sensitivity and control efficacy of tetramycin againstphytophthora capsici isolates in China. Plant Disease 102: 863-868.
'Baseline sensitivity and control efficacy of tetramycin againstphytophthora capsici isolates in China ' () 102 Plant Disease : 863 -868.
-
McMullen, M., Bergstrom, G.C., DeWolf, E., Dill-Macky, R., Hershman, D., Shaner, G., Van Sanford, D., 2012. A unified effort to fight an enemy of wheat and barley:Fusarium head blight. Plant Disease 96: 1712-1728.
'A unified effort to fight an enemy of wheat and barley:Fusarium head blight ' () 96 Plant Disease : 1712 -1728.
-
Nguyen, P.A., Strub, C., Fontana, A. and Schorr-Galindo, S., 2017. Crop molds and mycotoxins: alternative management using biocontrol. Biological Control 104: 10-27.
'Crop molds and mycotoxins: alternative management using biocontrol ' () 104 Biological Control : 10 -27.
-
O’Donnell, K., Ward, T.J., Aberra, D., Kistler, H.C., Aoki, T., Orwig, N., Kimura, M., Bjørnstad, S. and Klemsdal, S.S., 2008. Multilocus genotyping and molecular phylogenetics resolve a novel head blight pathogen within theFusarium graminearum species complex from Ethiopia. Fungal Genetics and Biology 45: 1514-1522.
'Multilocus genotyping and molecular phylogenetics resolve a novel head blight pathogen within theFusarium graminearum species complex from Ethiopia ' () 45 Fungal Genetics and Biology : 1514 -1522.
-
Ochiai, N., Tokai, T., Takahashi-Ando, N., Fujimura, M. and Kimura, M., 2007. Genetically engineeredFusarium as a tool to evaluate the effects of environmental factors on initiation of trichothecene biosynthesis. FEMS Microbiology Letters 275: 53-61.
'Genetically engineeredFusarium as a tool to evaluate the effects of environmental factors on initiation of trichothecene biosynthesis ' () 275 FEMS Microbiology Letters : 53 -61.
-
Paul, P.A., McMullen, M.P., Hershman, D.E. and Madden, L.V., 2010. Meta-analysis of the effects of triazole-based fungicides on wheat yield and test weight as influenced byFusarium head blight intensity. Phytopathology 100: 160-171.
'Meta-analysis of the effects of triazole-based fungicides on wheat yield and test weight as influenced byFusarium head blight intensity ' () 100 Phytopathology : 160 -171.
-
Paul, P.A., Bradley, C.A., Madden, L.V., Dalla Lana, F., Bergstrom, G.C., Dill-Macky, R., Wise, K.A., Esker, P.D., McMullen, M., Grybauskas, A., Kirk, W.W., Milus, E. and Ruden, K., 2018. Effects of pre- and post-anthesis applications of demethylation inhibitor fungicides onFusarium head blight and deoxynivalenol in spring and winter wheat. Plant Disease 102: 2500-2510.
'Effects of pre- and post-anthesis applications of demethylation inhibitor fungicides onFusarium head blight and deoxynivalenol in spring and winter wheat ' () 102 Plant Disease : 2500 -2510.
-
Proctor, R.H., Hohn, T.M., Mccormick, S.P. and Desjardins, A.E., 1995.Tri6 encodes an unusual zinc finger protein involved in regulation of trichothecene biosynthesis inFusarium sporotrichioides. Applied and Environmental Microbiology 61: 1923-1930.
'Tri6 encodes an unusual zinc finger protein involved in regulation of trichothecene biosynthesis inFusarium sporotrichioides ' () 61 Applied and Environmental Microbiology : 1923 -1930.
-
Radics, L., Incze, M., Dornberger, K. and Thrum, H., 1982. Tetramycin B, a new polyene macrolide antibiotic: the structure of tetramycins A and B as studied by high-field NMR spectroscopy. Tetrahedron 38: 183-189.
'Tetramycin B, a new polyene macrolide antibiotic: the structure of tetramycins A and B as studied by high-field NMR spectroscopy ' () 38 Tetrahedron : 183 -189.
-
Ren, J., Cui, Y.Q., Zhang, F., Cui, H., Ni, X.P., Chen, F., Li, L. and Xia, H.Z., 2014. Enhancement of nystatin production by redirecting precursor fluxes after disruption of the tetramycin gene fromStreptomyces ahygroscopicus. Microbiological Research 169: 602-608.
'Enhancement of nystatin production by redirecting precursor fluxes after disruption of the tetramycin gene fromStreptomyces ahygroscopicus ' () 169 Microbiological Research : 602 -608.
-
Schisler, D.A., Khan, N.I., Boehm, M.J. and Slininger, P.J., 2002. Greenhouse and field evaluation of biological control ofFusarium head blight on durum wheat. Plant Disease 86: 1350-1356.
'Greenhouse and field evaluation of biological control ofFusarium head blight on durum wheat ' () 86 Plant Disease : 1350 -1356.
-
Shah, L., Ali, A., Yahya, M., Zhu, Y., Wang, S., Si, H. and Rahman, H.M.C., 2018. Integrated control ofFusarium head blight and deoxynivalenol mycotoxin in wheat. Plant Pathology 67: 532-548.
'Integrated control ofFusarium head blight and deoxynivalenol mycotoxin in wheat ' () 67 Plant Pathology : 532 -548.
-
Shi, W.Q., Yang, L.J., Feng, J., Zhang, X., Zeng, F.S., Xiang, L.B., Wang, H. and Yu, D.Z., 2011. Analysis on the population structure ofFusarium pathogenic spp. and its mycotoxin chemotypes inFusarium head blight epidemic region. Acta Phytopathologica Sinica 41: 486-494.
'Analysis on the population structure ofFusarium pathogenic spp ' () 41 Acta Phytopathologica Sinica : 486 -494.
-
Song, Y.Y., He, L.M., Chen, L.L., Ren, Y.P., Lu, H.B., Geng, S., Mu, W. and Liu, F., 2016. Baseline sensitivity and control efficacy of antibiosis fungicide tetramycin againstBotrytis cinerea. European Journal of Plant Pathology 146: 337-347.
'Baseline sensitivity and control efficacy of antibiosis fungicide tetramycin againstBotrytis cinerea ' () 146 European Journal of Plant Pathology : 337 -347.
-
Spolti, P., Del Ponte, E.M., Dong, Y.H., Cummings, J.A. and Bergstrom, G.C., 2014. Assessment of triazole sensitivity in a contemporary population ofFusarium graminearum from New York wheat and competitiveness of a tebuconazole-resistant isolate. Plant Disease 98: 607-613.
'Assessment of triazole sensitivity in a contemporary population ofFusarium graminearum from New York wheat and competitiveness of a tebuconazole-resistant isolate ' () 98 Plant Disease : 607 -613.
-
Tang, G., Chen, Y., Xu, J.R., Kistler, H.C. and Ma, Z.H., 2018. The fungal myosin I is essential forFusarium toxisome formation. PLoS Pathogen 14: e1006827.
'The fungal myosin I is essential forFusarium toxisome formation ' () 14 PLoS Pathogen : e1006827.
-
Wang, L.P., Chang, G.B. and Meng, S., 2014. Study on the poplar canker disease controlled using four hygromycin in field. Journal of Microbiology 34: 68-70.
'Study on the poplar canker disease controlled using four hygromycin in field ' () 34 Journal of Microbiology : 68 -70.
-
Wegulo, S.N., Baenziger, P.S., Nopsa, J.H., Bockus, W.W. and Hallen-Adams, H., 2015. Management ofFusarium head blight of wheat and barley. Crop Protection 73: 100-107.
'Management ofFusarium head blight of wheat and barley ' () 73 Crop Protection : 100 -107.
-
Wilson, W., Dahl, B. and Nganje, W., 2018. Economic costs ofFusarium head blight, scab and deoxynivalenol. World Mycotoxin Journal 11: 291-302.
'Economic costs ofFusarium head blight, scab and deoxynivalenol ' () 11 World Mycotoxin Journal : 291 -302.
-
Xiang, L.B., Yang, L.J., Xue, M.F., Zhang, X.J., Zeng, F.S., Shi, W.Q., Song, Y.S., Gong, S.J. and Yu, D.Z., 2018. Sensitivity ofFusarium graminearum to pydiflumetofen and its field efficacy onFusarium head blight. Chinese Journal of Pesticide Science 20: 445-451.
'Sensitivity ofFusarium graminearum to pydiflumetofen and its field efficacy onFusarium head blight ' () 20 Chinese Journal of Pesticide Science : 445 -451.
-
Xue, A.G., Chen, Y.H., Santanna, S.M.R., Voldeng, H.D., Fedak, G. and Savard, M.E., 2014. Efficacy of CLO-1 biofungicide in suppressing perithecial production byGibberella zeae on crop residues. Canadian Journal of Plant Pathology 36: 161-169.
'Efficacy of CLO-1 biofungicide in suppressing perithecial production byGibberella zeae on crop residues ' () 36 Canadian Journal of Plant Pathology : 161 -169.
-
Xue, A.G., Voldeng, H.D., Savard, M.E., Fedak, G., Tian, X. and Hsiang, T., 2009. Biological control ofFusarium head blight of wheat withClonostachys rosea strain ACM941. Canadian Journal of Plant Pathology 31: 169-179.
'Biological control ofFusarium head blight of wheat withClonostachys rosea strain ACM941 ' () 31 Canadian Journal of Plant Pathology : 169 -179.
-
Yang, Y., Li, M.X., Duan, Y.B., Li, T., Shi, Y.Y., Zhao, D.L., Zhou, Z.H., Xin, W.J., Wu, J., Pan, X.Y., Li, Y.J., Zhu, Y.Y. and Zhou, M.G., 2018. A new point mutation in β2-tubulin confers resistance to carbendazim inFusarium asiaticum. Pesticide Biochemistry and Physiology 145: 15-21.
'A new point mutation in β2-tubulin confers resistance to carbendazim inFusarium asiaticum ' () 145 Pesticide Biochemistry and Physiology : 15 -21.
-
Yin, Y., Liu, X., Li, B. and Ma, Z.H., 2009. Characterization of sterol demethylation inhibitor-resistant isolates ofFusarium asiaticum andF. graminearum collected from wheat in China. Phytopathology 99: 487-497.
'Characterization of sterol demethylation inhibitor-resistant isolates ofFusarium asiaticum andF. graminearum collected from wheat in China ' () 99 Phytopathology : 487 -497.
-
Ylimattila, T., Gagkaeva, T., Ward, T.J., Aoki, T., Kistler, H.C. and O’Donnell, K., 2009. A novel Asian clade within theFusarium graminearum species complex includes a newly discovered cereal head blight pathogen from the Russian Far East. Mycologia 101: 841-852.
'A novel Asian clade within theFusarium graminearum species complex includes a newly discovered cereal head blight pathogen from the Russian Far East ' () 101 Mycologia : 841 -852.
-
Yu, D.Z., 2009. Advances in the research ofFusarium head blight of wheat and barley. Plant Protection 35: 1-6.
'Advances in the research ofFusarium head blight of wheat and barley ' () 35 Plant Protection : 1 -6.
-
Zadoks, J.C., Chang, T.T. and Konzak, C.F., 1974. A decimal code for the growth stages of cereals. Weed Research 14: 415-421.
'A decimal code for the growth stages of cereals ' () 14 Weed Research : 415 -421.
-
Zhang, L.G., Jia, X.J., Chen, C.J. and Zhou, M.G., 2013. Characterization of carbendazim sensitivity and trichothecene chemotypes ofFusarium graminearum in Jiangsu Province of China. Physiological and Molecular Plant Pathology 84: 53-60.
'Characterization of carbendazim sensitivity and trichothecene chemotypes ofFusarium graminearum in Jiangsu Province of China ' () 84 Physiological and Molecular Plant Pathology : 53 -60.
-
Zhang, Y.J., Fan, P.S., Zhang, X., Chen, C.J. and Zhou, M.G., 2009. Quantification ofFusarium graminearum in harvested grain by real-time polymerase chain reaction to assess efficacies of fungicides onFusarium head blight, deoxynivalenol contamination, and yield of winter wheat. Phytopathology 99: 95-100.
'Quantification ofFusarium graminearum in harvested grain by real-time polymerase chain reaction to assess efficacies of fungicides onFusarium head blight, deoxynivalenol contamination, and yield of winter wheat ' () 99 Phytopathology : 95 -100.
-
Zhang, Y.J., Xiao, Z., Chen, C.J., Zhou, M.G. and Wang, H.C., 2010. Effects of fungicides JS399-19, azoxystrobin, tebuconazloe, and carbendazim on the physiological and biochemical indices and grain yield of winter wheat. Pesticide Biochemistry and Physiology 98: 151-157.
'Effects of fungicides JS399-19, azoxystrobin, tebuconazloe, and carbendazim on the physiological and biochemical indices and grain yield of winter wheat ' () 98 Pesticide Biochemistry and Physiology : 151 -157.
-
Zhao, X.H., Zhong, L.J. and Zhang, Q.H., 2010. Effect of tetramycin on mycelial growth and spore germination of rice blast pathogen. Journal of Microbiology 30: 43-45.
'Effect of tetramycin on mycelial growth and spore germination of rice blast pathogen ' () 30 Journal of Microbiology : 43 -45.
-
Zhong, L.J., Zhao, X.H. and Zhang, Q.H., 2010. Rice resistance against blast induced by tetramycin. Plant Disease Pests 38: 6263-6344.
'Rice resistance against blast induced by tetramycin ' () 38 Plant Disease Pests : 6263 -6344.
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Impact of the biofungicide tetramycin on the development ofFusarium head blight, grain yield and deoxynivalenol accumulation in wheat
In: World Mycotoxin JournalSearch for other papers by W.Q. Shi in
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PubMed
Search for other papers by L.B. Xiang in
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Search for other papers by D.Z. Yu in
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Fusarium graminearum causesFusarium head blight (FHB), a devastating disease that leads to extensive yield and quality loss in wheat and barley production. Integrated pest management (IPM) is required to control this disease and biofungicides, such as tetramycin, could be a novel addition to IPM strategies. The current study investigatedin vitro tetramycin toxicity inFusarium graminearum and evaluated its effectiveness for the control ofFusarium head blight FHB. Tetramycin was shown to affect three key aspects ofFusarium pathogenicity: spore germination, mycelium growth and deoxynivalenol (DON) production. Thein vitro results indicated that tetramycin had strong inhibitory activity on the mycelial growth and spore germination. Field trials indicated that tetramycin treatment resulted in a significant reduction in both the FHB disease index and the level of DON accumulation. The reduced DON content in harvested grain was correlated with the amount ofTri5 mRNA determined by qRT-PCR. Synergistic effects between tetramycin and metconazole, in both thein vitro and field experiments were found. Tetramycin could provide an alternative option to control FHB.
| All Time | Past 365 days | Past 30 Days | |
|---|---|---|---|
| Abstract Views | 369 | 127 | 18 |
| Full Text Views | 35 | 3 | 0 |
| PDF Views & Downloads | 35 | 6 | 0 |
