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Hong, P.-Y., C. Hwang, F. Ling, G.L. Andersen, M.W. LeChevallier, W.-T. Liu (2010) Pyrosequencing analysis of bacterial biofilm communities in water meters of a drinking water system. Applied and Environmental Microbiology 76: 5631-5635

Hong, P.-Y., J.-H. Wu, and W.-T. Liu (2009) A high-throughput and quantitative hierarchical oligonucleotide primer extension (HOPE)-based approach to identify sources of fecal contamination in water bodies. Environmental Microbiology 11: 1672-1681

Hong, P.-Y., J.-H. Wu, and W.-T. Liu (2008) Relative abundance of Bacteroides spp. in stools and wastewaters as determined by hierarchical oligonucleotide primer extension. Applied and Environmental Microbiology 74: 2882-2892

Pang, C.M., P.-Y. Hong, H.-L. Guo, and W.-T. Liu (2005) Biofilm formation characteristics of bacterial isolates retrieved from a reverse osmosis membrane. Environmental Science and Technology 39: 7541-7550