Robert E. Steele

Professor, Biological Chemistry
School of Medicine

Director, Developmental Biology Center
School of Biological Sciences

B.S., Indiana University

Ph.D., Yale University

Phone: (949) 824-7341, 4343
Fax: (949) 824-2688

University of California, Irvine
Mail Code: 1700
Irvine, CA 92697-1700

picture of Robert E. Steele

Hydra, developmental biology, evolution, genomics
Appointments Postdoctoral Fellow, Fred Hutchinson Cancer Research Center, Seattle, WA, 1980-1986
My laboratory has been using Hydra as a model system to investigate questions in developmental and evolutionary biology since I joined the UC Irvine faculty in 1986. In 1989, my lab published the first paper describing the cloning of a Hydra protein-coding gene. I was the corresponding author on the Hydra genome paper that was published in Nature in 2010. Hydra is well known for its regenerative powers, its robust patterning system, and its lack of senescence. We are using a variety of approaches to manipulate genes in Hydra in an attempt to understand the molecular foundations of the remarkable biology of this seemingly simple animal. Hydra is a member of the animal phylum Cnidaria, which is the sister group to Bilateria, the animal group that includes humans; thus our studies with Hydra will inform us about human biology.
Publications Carter, J. A., Hyland, C., Steele, R. E., Collins, E.-M. S. (2016). Dynamics of mouth opening in Hydra. Biophysical Journal, in press.
  Juliano, C. E., Lin, H., Steele, R. E. (2014). Generation of transgenic Hydra by embryo microinjection. Journal of Visualized Experiments, 91, DOI: 10.3791/51888.
  Juliano, C. E., Reich, A., Liu, N., Uman, S., Reenan, R. A., Wessel, G., Steele, R. E., Lin, H. (2014). Analysis of the PIWI-piRNA pathway in Hydra reveals broad function in somatic adult stem cells. Proceedings of the National Academy of Sciences, U.S.A., 111(1), 337-342.
  Fidler, A. L., Vanacore, R. M., Chetyrkin, S., Pedchenko, V. K., Bhave, G., Yin, V. P., Stothers, C. L., Rose, K. L., McDonald, W. H., Clark, T., Borza, D.-B., Steele, R. E., Aspirnauts, T., Hudson, J. K., Hudson, B. G. (2014). A unique covalent bond in basement membranes is a primordial innovation for tissue evolution. Proceedings of the National Academy of Sciences U.S.A., 111(1), 331-336.
  Glauber, K. M., Dana, C. E., Park, S. S., Colby, D. A., Noro, Y., Fujisawa, T., Chamberlin, A. R., Steele, R. E. (2013). A small molecule screen identifies a novel compound that induces a homeotic transformation in Hydra. Development, 140(23), 4788-4796.
  Dana, C. E., Glauber, K. M., Chan, T. A., Bridge, D. M., Steele, R. E. (2012). Incorporation of a horizontally transferred gene into an operon during cnidarian evolution. PLoS One, 7(2), e31643.
  Steele, R. E. (2012). The Hydra Genome: Insights, Puzzles, and Opportunities. International Journal of Developmental Biology, 56, 535-542.
  Chapman, J. A., Kirkness, E. F., Simakov, O., Hampson, S. E., Mitros, T., Weinmaier, T., Rattei, T., Balasubramanian, P. G., Borman, J., Busam, D., Disbennett, K., Pfannkoch, C., Sutton, G. G., Sumin, N., Viswanathan, L. D., Walenz, B., Goodstein, D. M., Hellsten, U., Kawashima, T., Prochnik, S. E., Putnam, N. H., Shu, S., Blumberg, B., Dana, C. E., Gee, L., Kibler, D. F., Law, L., Lindgens, D., Martinez, D. E., Peng, J., Wigge, P. A., Bertulat, B., Guder, C., Nakamura, Y., Ozbek, S., Watanabe, H., Khalturin, K., Hemmrich, G., Franke, A., Augustin, R., Fraune, S., Hayakawa, E., Hayakawa, S., Hirose, M., Hwang, J. S., Ikeo, K., Nishimiya-Fujisawa, C., Ogura, A., Takahashi, T., Steinmetz, P. R.H., Zhang, X., Aufschnaiter, R., Eder, M.-K., Gorny, A.-K., Salvenmoser, W., Heimberg, A. M., Wheeler, B. M., Peterson, K. J., Böttger, A., Tischler, P., Wolf, A., Gojobori, T., Remington, K. A., Strausberg, R. L., Venter, J. C., Technau, U., Hobmayer, B., Bosch, T. C.G., Holstein, T. W., Fujisawa, T., Bode, H. R., David, C. N., Rokhsar, D. S., Steele, R. E. (2010). The dynamic genome of Hydra. Nature, 464, 592-596.
American Society for Cell Biology
Society for Developmental Biology
Graduate Programs Cellular and Molecular Biosciences

Mathematical and Computational Biology

Research Center Developmental Biology Center
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Last updated 02/26/2016