Dong, Hailiang - Miami University - Department of Geology and Environmental Earth Science

研究领域

The overall objective of my research program is to understand how and why microorganisms and geological media (rocks, minerals, water) interact and how we can study their mutual interactions to understand a range of biogeochemical processes on Earth and beyond... My current research is focused on three broad areas: 1) mineral-microbe interactions; 2) life in various extreme environments (saline lakes on Tibetan Plateau, hot springs, and deep continental subsurface) and implications for life on Mars; 3) environmental bioremediation of heavy metals and radionuclides as well as organics such as TCE and BTEX. I employ a number of geological, mineralogical, geochemical, and microbiological techniques to study these processes including microscopy, spectroscopy, aqueous geochemistry, molecular microbiology and cultivation, and modeling. Most of my research projects are funded by NSF, DOE, DOD, ACS-PRF, and other internal (Miami University) and foreign (international) sources.

近期论文

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Hu, A., Wang, J., Sun, H., Niu, B., Si, G., Wang, J., Yeh, C.F., Zhu, X., Lu, X., Zhou, J., Yang, Y., Ren, M., Hu, Y., Dong, H., and Zhang, G. (2020) Mountain biodiversity and ecosystem functions: interplay between geology and contemporary environments. ISME J. https://doi.org/10.1038/s41396-019-0574-x. Zhang, J., Zheng, X., Wang, H., Jiang, H., Dong, H., and Huang L. (2019) Novel Sulfolobus fuselloviruses with extensive genomic variations. Journal of Virology. DOI: 10.1128/JVI.01624-19 Liu, X., Dong, H., Zeng, Q., Yang, X., and Zhang, D. (2019) Synergistic effects of reduced nontronite and organic ligands on Cr(VI) reduction. Environmental Science and Technology. 53(23), 13732-13741. Zhang, B., Wang, Z., Shi, J., and Dong, H. (2020) Surfur-based mixotrophic bio-reduction for efficient removal of chromium (VI) in groundwater. Geochimica et Cosmochimica Acta, 268, 296-309. Dong, H, Lu X, and Elzinga E. (2019) Preface to recent research advances in biogeochemical cycles in China. Geochimica et Cosmochimica Acta, 256: 1-5. Tian, Y., Wan, Y., Mu, H., Dong, H., Briggs, B.R., and Zhang, Z. (2919) Microbial diversity in high-temperature heavy oil reservoirs. Geomicrobiology Journal, 37, 59-66. Wei, S., Cui, H., Zhang, Y., Su, X., Dong, H., Chen, F., and Zhu, Y. (2019) Comparative evaluation of three archaeal primer pairs for exploring archaeal communities in deep-sea sediments and permafrost soils. Extremophiles, 23, 747-757. Banda, J.F., Lu, Y., Hao, C., Pei, L., Du, Z., Zhang, Y., Wei, P., and Dong, H. (2019) The effects of salinity and pH on Microbial Community Diversity and Distribution Pattern in the Brines of Soda Lakes in Badain Jaran Desert, China. Geomcirobiology Journal, 37, 1-12. Zhang, L.*, Dong, H., Kukkadapu, R.K., Jin, Q., and Kovarik, L. (2019) Electron Transfer Between Sorbed Fe(II) and Structural Fe(III) in Smectites and its Effect on Nitrate-Dependent Iron Oxidation by Pseudogulbenkiania sp. strain 2002. Geochimica et Cosmochimica Acta, 265, 132-147.