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Reid Harris

harrisrn@jmu.edu
Contact Info


Professor of Biology
B.S. - Duke University
M.S. - University of Maryland
Ph.D. - Duke University

Phone - 540-568-6665
Fax - 540-568-3333
Office -  Bioscience 1028B  

Office Hours    |    Lab website

Courses:   Ecology and Evolution (BIO 124), Mathematical Models in Biology (BIO 325), Population Ecology (452/552),Graduate Ecology Seminar (BIO 660)

Research Interests:  Disease Ecology, Conservation Ecology, Population and Community Ecology

Ongoing project areas in my laboratory include:

  • the use of probiotics to mitigate chytridiomycosis in amphibian populations
  • the community ecology context of infectious diseases in wildlife
  • conservation of the rare Cow Knob salamander (Plethodon punctatus)

Our research is currently funded by the National Science Foundation and supported by the USDA Forest Service.

Kueneman, J.C., D.C. Woodhams, R. N. Harris, H.M. Archer, R. Knight, and V.J. McKenzie. 2016. Probiotics restore bacteria lost during amphibian captivity that protect from fungal infection. Proceedings of the Royal Society B. http://dx.doi.org/10.1098/rspb.2016.1553.

Grant, E.H.C., Muths, E.L., Katz, R.A., Canessa, S., Adams, M.J., Ballard, J.R., Berger, L., Briggs, C.J., Coleman, J., Gray, M.J. and Harris, M.C., Harris, R.N., et al. 2016. Salamander chytrid fungus (Batrachochytrium salamandrivorans) in the United States—Developing Research, Monitoring, and Management Strategies (No. 2015-1233). US Geological Survey.

Loudon*, A.H., Venkataraman, A., Van Treuren, W., Woodhams, D.C., Parfrey, L.W., McKenzie, V.J., Knight, R., Schmidt, T.M. and Harris, R.N., 2016. Vertebrate Hosts as Islands: Dynamics of Selection, Immigration, Loss, Persistence, and Potential Function of Bacteria on Salamander Skin. Frontiers in Microbiology, 7. doi: 10.3389/fmicb.2016.00333.

Rebollar, Eria, M. Hughey, D. Medina, R. Harris, R. Ibañez, and L. Belden. 2016. Skin bacterial diversity of Panamanian frogs is associated with host susceptibility and presence of Batrachochytrium dendrobatidis. ISME J, doi:10.1038/ismej.2015.234.

Rebollar, E.A., Simonetti, S.J., Shoemaker, W.R. and Harris, R.N., 2016. Direct and Indirect Horizontal Transmission of the Antifungal Probiotic Bacterium Janthinobacterium lividum on Green Frog (Lithobates clamitans) Tadpoles. Applied and environmental microbiology, 82(8), pp.2457-2466.

Rebollar, E.A., Antwis, R.E., Becker, M.H., Belden, L.K., Bletz, M.C., Brucker, R.M., Harrison, X.A., Hughey, M.C., Kueneman, J.G., Loudon, A.H. and McKenzie, V., 2016. Using “omics” and integrated multi-omics approaches to guide probiotic selection to mitigate chytridiomycosis and other emerging infectious diseases. Frontiers in Microbiology, 7, doi: 10.3389/fmicb.2016.00068.

Belden, Lisa K., Myra C. Hughey, Eria A. Rebollar, Thomas P. Umile, Stephen C. Loftus, Elizabeth A. Burzynski, Kevin P.C. Minbiole, Leanna L. House,Roderick V. Jensen, Matthew H. Becker, Jenifer B. Walke, Daniel Medina, Roberto Ibáñez, Reid N. Harris. 2015. Panamanian frog species host unique skin bacterial communities. Frontiers in Microbiology, 6, 1171. doi: 10.3389/fmicb.2015.01171.

Bletz, M. C., Rosa, G. M., Andreone, F., Courtois, E. A., Schmeller, D. S., Rabibisoa, N. H., .... Harris, R. N., .... & Crottini, A. (2015). Consistency of Published Results on the Pathogen Batrachochytrium dendrobatidis in Madagascar: Formal Comment on Kolby et al. Rapid Response to Evaluate the Presence of Amphibian Chytrid Fungus (Batrachochytrium dendrobatidis) and Ranavirus in Wild Amphibian Populations in Madagascar. PloS one, 10(10), e0135900.

Bales*, E.K., Hyman, O.J., Loudon, A.H., Harris, R.N., Lipps, G., Chapman, E., Roblee, K., Kleopfer, J.D., K.A. Terrell. 2015. Pathogenic chytrid fungus Batrachochytrium dendrobatidis, but not B. salamandrivorans, detected on eastern hellbenders. PLoS One 10:e0116405.

Becker, M. H., Walke, J. B., Cikanek, S., Savage, A. E., Mattheus, N., Santiago, C. N., Minbiole, K.P.C, Harris, R.N., Belden, L.K. & Gratwicke, B. (2015). Composition of symbiotic bacteria predicts survival in Panamanian golden frogs infected with a lethal fungus. Proceedings of the Royal Society of London B: Biological Sciences, 282(1805), 20142881.

Bletz, M. C., Rosa, G. M., Andreone, F., Courtois, E. A., Schmeller, D. S., Rabibisoa, N. H., Rabemananjara, F.C.E., Raharivololoniaina, L., Vences, M., Weldon, C., Edmonds, D.,. Raxworthy, C., Harris, R.N., Fisher, M.C. & Crottini, A. (2015). Widespread presence of the pathogenic fungus Batrachochytrium dendrobatidis in wild amphibian communities in Madagascar. Scientific reports, 5.

Bletz, M.C., Rebollar, E.A., Harris, R.N. 2015. Differential efficiency among DNA extraction methods influences detection of the amphibian pathogen, Batrachochytrium dendrobatidis. Diseases of Aquatic Organisms 113:1-8.

Woodhams, D. C., Alford, R. A., Antwis, R. E., Archer, H., Becker, M. H., Belden, L. K., ... & McKenzie, V. (2015). Antifungal isolates database of amphibian skin-associated bacteria and function against emerging fungal pathogens: Ecological Archives E096-059. Ecology, 96(2), 595-595.

Ellison A.R., T. Tunstall, G.V. DiRenzo, M.C. Hughey, E.A. Rebollar, L.K. Belden, R.N. Harris, R. Ibáñez, K.R. Lips, K.R. Zamudio, 2014. More than skin deep: functional genomic basis for resistance to amphibian chytridiomycosis. Genome Biol Evol. pii: evu285.

Loudon, A. H., Holland*, J. A., Umile, T. P., Burzynski, E. A., Minbiole, K. P., & Harris, R. N. 2014. Interactions between amphibians’ symbiotic bacteria cause the production of emergent anti-fungal metabolites. Frontiers in Microbiology, 5, 441, doi: 10.3389/fmicb.2014.00441.

Rebollar, E. A., Hughey, M. C., Harris, R. N., Domangue, R. J., Medina, D., Ibáñez, R., & Belden, L. K. 2014. The Lethal Fungus Batrachochytrium dendrobatidis Is Present in Lowland Tropical Forests of Far Eastern Panamá. PloS one, 9(4), e95484.

Bletz*, M.C., R.N. Harris. 2013. Occurrence of Batrachochytrium dendrobatidis in Notophthalmus viridescens in northwestern Virginia, USA. Herpetological Review 44:257-259.

Bletz*, M.C., A.H. Loudon*, M.H. Becker, S.C. Bell, D.C. Woodhams, K.P.C. Minbiole, R. N. Harris. 2013. Mitigating amphibian chytridiomycosis with bioaugmentation: Characteristics of effective probiotics and strategies for their selection and use.  Ecology Letters 16:807-820.

Loudon*, A.H., D.C. Woodhams, L.W. Parfrey, H. Archer, R. Knight, V. McKenzie, R.N. Harris.  2013. Microbial community dynamics and effect of environmental microbial reservoirs on red-backed salamanders (Plethodon cinereus).  ISME J. 8:830-840.

Muletz*, C.R., J.M. Myers*, R.J. Domangue, J.B. Herrick, R.N. Harris. 2012. Soil bioaugmentation with amphibian cutaneous bacteria protects amphibian hosts from infection by Batrachochytrium dendrobatidis. Biological Conservation 152:119-126.

Myers*, J. M., J.P. Ramsey, A.L. Blackman*, A. E. Nichols*, K.P.C. Minbiole, R. N. Harris. 2012. Synergistic inhibition of the lethal fungal pathogen Batrachochytrium dendrobatidis:  The combined effects of symbiotic bacterial metabolites and antimicrobial peptides of the frog Rana muscosa. Journal of Chemical Ecology  38: 958-965.

For a complete publication lists, click here.