IMV Executive Assistant
tel. (612) 624-1926
fax. (612) 625-1108
18-242 Moos Tower
515 Delaware St. SE
Minneapolis, MN 55455
Ph.D., University of Minnesota, 1983
My research interests are directed toward understanding the signal transduction that occurs following the perception of plant hormones. Although gibberellins are known to play roles in virtually all aspects of plant growth and development, relatively little is known about gibberellin signal transduction. Current research efforts are using molecular genetic approaches to identify and characterize components of the gibberellin signal transduction pathway of Arabidopsis thaliana. This effort is focused primarily on the recently identified and cloned SPINDLY gene.
Another project is concerned with the molecular genetic characterization of the badnaviruses. These viruses infect a number of plant species and have recently been shown to possess genomes consisting of double-stranded DNA. Genetic and biochemical studies designed to elucidate the functions of the virus encoded proteins are the focus of current research. In addition, the role of badnavirus sequences that are integrated into the genome of banana in causing banana streak virus infections is being investigated.
'Wisc-e-sota', the 1st Joint UMN-UW Virology Training Grant Symposium will be held on Friday, Sepbember 20th, 2013 at the Uniiversity of Wisconsin-La Crosse, Cartwright Center. This is the inaugural collaborative symposium of the NIH T32-supported virology training programs at the University of Wisconsin-Madison and the University of Minnesota-Twin Cities. Talks and poster sessions will be presented by students, postdocs and faculty.
The 2013 IMV Symposium was held in May, 2013 and featured Vincent Racaniello as the Keynote Speaker as well as the recording of an episode of 'This Week in Virology'. Pictures from the IMV Symposium can be found on the IMV Facebook page and a videotape of the TWiV podcast can be viewed at www.twiv.tv
Read about bacteriophage phi 29 and why it matters.
Explore nearly a century's worth of discovery in the field of virology at the University of Minnesota.
"This Week in Virology" from professor Vincent Racaniello.