sentences:  Marshall Lightowlers
  
  Professor Marshall Lightowlers began his career in the field of parasitology during a post-doctoral appointment at the Institute of Medical and Veterinary Science in Adelaide where he undertook research on ovine sarcocystosis.In 1981 he began a post-doctoral position at The University of Melbourne, Veterinary Clinical Centre and commenced a research career focusing on the immunology and molecular biology of taeniid cestode parasites.