Acknowledgement
This work was carried out with the support of Korea Institute of Planning and Evaluation for Technology in Food, Agriculture, Forestry (IPET) through Agri-Bio industry Technology Development Program, funded by Ministry of Agriculture, Food and Rural Affairs (MAFRA) (No. 320041-05-3-SB010) and was also supported by a grant from Farmhannong.
References
- Acimovic, S. G. and Meredith, C. L. 2017. Evaluation of dormant copper sprays with bark penetrating surfactants in reduction of Erwinia amylovora in cankers and of low-rate copper sprays in blossom blight control. Fruit Q. 25:15-20.
- Acimovic, S. G., Zeng, Q., McGhee, G. C., Sundin, G. W. and Wise, J. C. 2015. Control of fire blight (Erwinia amylovora) on apple trees with trunk-injected plant resistance inducers and antibiotics and assessment of induction of pathogenesisrelated protein genes. Front. Plant Sci. 6:16.
- Belkova, N. L., Tazaki, K., Zakharova, J. R. and Parfenova, V. V. 2007. Activity of bacteria in water of hot springs from Southern and Central Kamchatskaya geothermal provinces, Kamchatka Peninsula, Russia. Microbiol. Res. 162:99-107. https://doi.org/10.1016/j.micres.2006.01.006
- Breeuwer, P., Drocourt, J., Rombouts, F. M. and Abee, T. 1996. A novel method for continuous determination of the intracellular pH in bacteria with the internally conjugated fluorescent probe 5 (and 6-)-carboxyfluorescein succinimidyl ester. Appl. Environ. Microbiol. 62:178-183. https://doi.org/10.1128/aem.62.1.178-183.1996
- Buttimer, C., McAuliffe, O., Ross, R. P., Hill, C., O'Mahony, J. and Coffey, A. 2017. Bacteriophages and bacterial plant diseases. Front. Microbiol. 8:34.
- Chitarra, L. G., Breeuwer, P., Van Den Bulk, R. W. and Abee, T. 2000. Rapid fluorescence assessment of intracellular pH as a viability indicator of Clavibacter michiganensis subsp. michiganensis. J. Appl. Microbiol. 88:809-816. https://doi.org/10.1046/j.1365-2672.2000.01014.x
- Creach, V., Baudoux, A. C., Bertru, G. and Rouzic, B. L. 2003. Direct estimate of active bacteria: CTC use and limitations. J. Microbiol. Methods 52:19-28. https://doi.org/10.1016/S0167-7012(02)00128-8
- Dastidar, S. G., Ganguly, K., Chaudhuri, K. and Chakrabarty, A. N. 2000. The anti-bacterial action of diclofenac shown by inhibition of DNA synthesis. Int. J. Antimicrob. Agents 3:249-251. https://doi.org/10.1016/S0924-8579(99)00159-4
- Diaz, M., Herrero, M., Garcia, L. A. and Quiros, C. 2010. Application of flow cytometry to industrial microbial bioprocesses. Biochem. Eng. J. 48:385-407. https://doi.org/10.1016/j.bej.2009.07.013
- Elkins, R. B., Temple, T. N., Shaffer, C. A., Ingels, C. A., Lindow, S. B., Zoller, B. G. and Johnson, K. B. 2015. Evaluation of dormant-stage inoculum sanitation as a component of a fire blight management program for fresh-market bartlett pear. Plant Dis. 99:1147-1152. https://doi.org/10.1094/PDIS-10-14-1082-RE
- Feng, Q. L., Wu, J., Chen, G. Q., Cui, F. Z., Kim, T. N. and Kim, J. O. 2000. A mechanistic study of the antibacterial effect of silver ions on Escherichia coli and Staphylococcus aureus. J. Biomed. Mater. Res. 52:662-668. https://doi.org/10.1002/1097-4636(20001215)52:4<662::AID-JBM10>3.0.CO;2-3
- Flemming, C. A. and Trevors, J. T. 1989. Copper toxicity and chemistry in the environment: a review. Water Air Soil Poll. 44:143-158. https://doi.org/10.1007/BF00228784
- Ghidan, A. Y. and Al Antary, T. M. A. 2019. Applications of nanotechnology in agriculture. In: Applications of nano biotechnology, eds. by M. Stoytcheva and R. Zlatev. IntechOpen, London, UK.
- Hindorf, H., Tadesse, M., Pohlan, J., Weeden, O. and Finckh, M. R. 2015. Organic coffee disease management. In: Plant disease and their management in organic agriculture, eds. by M. R. Finckh, A. H. C. van Bruggen and L. Tamm, pp. 367-382. APS Press, St. Paul, MN, USA.
- Kennedy, D. and Wilkinson, M. G. 2017. Application of flow cytometry to the detection of pathogenic bacteria. Curr. Issues Mol. Biol. 23:21-38. https://doi.org/10.21775/cimb.023.021
- Kobayashi, T., Mito, T., Watanabe, N., Suzuki, T., Shiraishi, A. and Ohashi, Y. 2012. Use of 5-cyano-2,3-ditolyl-tetrazolium chloride staining as an indicator of biocidal activity in a rapid assay for anti-Acanthamoeba agents. J. Clin. Microbiol. 5:1606-1612. https://doi.org/10.1128/JCM.06461-11
- Lamichhane, J. R., Osdaghi, E., Behlau, F., Kohl, J., Jones, J. B. and Aubertot, J.-N. 2018. Thirteen decades of antimicrobial copper compounds applied in agriculture. A review. Agron. Sustain. Dev. 38:28.
- Lee, M. S., Lee, I., Kim, S. K., Oh, C.-S. and Park, D. H. 2018. In vitro screening of antibacterial agents for suppression of fire blight disease in Korea. Res. Plant Dis. 23:41-51 (in Korean). https://doi.org/10.5423/RPD.2018.24.1.41
- Lee, W., Kim, K. J. and Lee, D. G. 2014. A novel mechanism for the antibacterial effect of silver nanoparticles on Escherichia coli. Biometals 27:1191-1201. https://doi.org/10.1007/s10534-014-9782-z
- McGhee, G. C. and Sundin, G. W. 2011. Evaluation of kasugamycin for fire blight management, effect on nontarget bacteria, and assessment of kasugamycin resistance potential in Erwinia amylovora. Phytopathology 101:192-204. https://doi.org/10.1094/PHYTO-04-10-0128
- McManus, P. D. 2014. Does a drop in the bucket make a splash? Assessing the impact of antibiotic use on plants. Curr. Opin. Microbiol. 19:76-82. https://doi.org/10.1016/j.mib.2014.05.013
- Myung, I.-S. Lee, J.-Y., Yun, M.-J., Lee, Y.-H., Park, D.-H. and Oh, C.-S. 2016. Fire blight of apple caused by Erwinia amylovora, a new disease in Korea. Plant Dis. 100:1774.
- Olsen, E. R. 1993. Influence of pH on bacterial gene expression. Mol. Microbiol. 8:5-14. https://doi.org/10.1111/j.1365-2958.1993.tb01198.x
- O'Neil, R. J., Yaninek, J. S., Landis, D. A. and Orr, D. B. 2003. Biological control and integrated pest management. In: Integrated pest management in the global arena, eds. by K. M. Maredia, D. Dakouo and D. Mota-Sanchez, pp. 19-30. CABI Publishing, Wallingford, UK.
- Parish, C. R. 1999. Fluorescent dyes for lymphocyte migration and proliferation studies. Immunol. Cell Biol. 77:499-508. https://doi.org/10.1046/j.1440-1711.1999.00877.x
- Park, D. H., Yu, J.-G., Oh, E.-J., Han, K.-S., Yea, M. C., Lee, S. J., Myung, I.-S., Shim, H. S. and OH, C.-S. 2016. First report of fire blight disease on Asian pear caused by Erwinia amylovora in Korea. Plant Dis. 100:1946.
- Renggli, S., Keck, W., Jenal, U. and Ritz, D. 2013. Role of autofluorescence in flow cytometric analysis of Escherichia coli treated with bactericidal antibiotics. J. Biotechnol. 195:4067-4073. https://doi.org/10.1128/JB.00393-13
- Rezaeinejad, S. and Ivanov, V. 2011. Heterogeneity of Escherichia coli population by respiratory activity and membrane potential of cells during growth and long-term starvation. Microbiol. Res. 166:129-135. https://doi.org/10.1016/j.micres.2010.01.007
- Sanchez, E., Garcia, S. and Heredia, N. 2010. Extracts of edible and medicinal plants damage membranes of Vibrio cholerae. Appl. Environ. Microbiol. 76:6888-6894. https://doi.org/10.1128/AEM.03052-09
- Strauber, H. and Muller, S. 2010. Viability states of bacteria: specific mechanisms of selected probes. Cytometry A 77:623-634. https://doi.org/10.1002/cyto.a.20920
- Tracy, B. P., Gaida, S. M. and Papoutsakis, E. T. 2010. Flow cytometry for bacteria: enabling metabolic engineering, synthetic biology and the elucidation of complex phenotypes. Curr. Opin. Biotechnol. 21:85-99. https://doi.org/10.1016/j.copbio.2010.02.006
- Ueckert, J., Breeuwer, P., Abee, T., Stephens, P., von Caron, G. N. and ter Steeg, P. F. 1995. Flow cytometry applications in physiological study and detection of foodborne microorganisms. Int. J. Food Microbiol. 28:317-326. https://doi.org/10.1016/0168-1605(95)00066-6
- Vincent, M., Duval, R. E., Hartemann, P. and Engels-Deutsch, M. 2018. Contact killing and antimicrobial properties of copper. J. Appl. Microbiol. 124:1032-1046. https://doi.org/10.1111/jam.13681
- Walberg, M., Gaustad, P. and Steen, H. B. 1996. Rapid flow cytometric assessment of mecillinam and ampicillin bacterial susceptibility. J. Antimicrob. Chemother. 37:1063-1075. https://doi.org/10.1093/jac/37.6.1063
- Whiteaker, K. L., Gopalakrishnan, S. M., Groebe, D., Shieh, C. C., Warrior, U., Burns, D. J., Coghlan, M. J., Scott, V. E. and Gopalakrishnan, M. 2001. Validation of FLIPR membrane potential dye for high throughput screening of potassium channel modulators. J. Biomol. Screen. 6:305-312. https://doi.org/10.1177/108705710100600504
- Wickens, H. J., Pinney, R. J., Mason, D. J. and Gant, V. A. 2000. Flow cytometric investigation of filamentation, membrane patency, and membrane potential in Escherichia coli following ciprofloxacin exposure. Antimicrob Agents Chemother. 44:686-687. https://doi.org/10.1128/AAC.44.3.682-687.2000
- Winslow, C. E. A., Broadhurst, J., Buchanan, R. E., Krumwiede, C., Rogers, L. A. and Smith, G. H. 1920. The families and genera of the bacteria: final report of the committee of the Society of American Bacteriologists on characterization and classification of bacterial types. J. Bacteriol. 5:191-229. https://doi.org/10.1128/jb.5.3.191-229.1920
- Zhao, Y.-Q, Tian, Y.-L, Wang, L.-M., Geng, G.-M., Zhao, W.- J., Hu, B.-S. and Zhao, Y.-F. 2019. Fire blight disease, a fastapproaching threat to apple and pear production in China. J. Integr. Agric. 18:815-820. https://doi.org/10.1016/S2095-3119(18)62033-7
- Zitter, T. A. 2013. How copper sprays work and avoiding phytotoxicity. URL https://enych.cce.cornell.edu/submission.php?id=140&crumb=organic%7Corganic [14 December 2022].