Ronald Keith Chesser

Profession: Professor
Department of Biological Sciences Director                                          Center for Environmental Radiation Studies
Director                             Interdisciplinary Program in Biological Informatics
Phone: (806) 742-1737
Mobile: (806) 535-2275
Fax: (806) 742-1745
E-mail: ron.chesser@ttu.edu
S-mail: Department of Biological Sciences, Texas Tech University
Box 43131 Lubbock                     TX 79409-3131

 

Links: Biological Sciences Department Texas Tech Home Page           Chernobyl Home Page
 

                                   BIOLOGICAL SCIENCES

     

RESEARCH

  • Documentation of radiation dispersion in rural and urban and areas subsequent to release from a nuclear accident. Reconstruction of plume dispersion from the Chernobyl accident is permitting us to document how radionuclides are  deposited in forested areas, around buildings and avenues, in waterways.
  • Development of accurate methods for estimating radiation dose in various organisms exposed to environmental radiation. 
  • Radiation dosimetry is a central tenet of my third area of research, the biological/genetic effects of radiation. I collaborate with excellent scientists (Drs. Robert J. Baker ,Carleton J. Phillips, Brenda E. Rodgers, Jeffrey W. Wickliffe and others) to assess genetic changes associated with acute, sub-acute, and chronic doses of radiation. Methods employed include DNA sequencing, karyology, fluorescent in-situ hybridization, micronucleus assay, DNA-unwinding, flow cytometry, and microsatellite surveys.
  • The genetic information within populations may be a function of environmental factors as well as behavioral characteristics, including mating and dispersal behavior,which is my fourth area of research.

TEACHING

Biosketch HTML Document PDF Document
C.V.  Word Document PDF Document
Publications HTML Document Chernobyl Pub.
Achievements HTML Document  Power Point 
Family/Friends Photographs
Biological Informatics HTML Document PDF Document
Genetics Project Setup File
Center for Env. Radiation Studies HTML Document PDF Document