Mark D. Lazzaro

Mark D. Lazzaro serves as Associate Professor in the Department of Biology at the College of Charleston, where he teaches Cell Biology (BIOL 313), introductory cellular and molecular biology for majors (BIOL 111, HONS 151), and mentors undergraduate researchers in plant cell biology.

His educational background includes:

• B.A. in Biology from Cornell University (1986)
• M.S. in Botany from University of California, Riverside (1988)
• Ph.D. in Botany from University of California, Riverside (1992)

Dr. Lazzaro's research centers on plant cell structures with three primary emphases: cytoskeletal function in pollen tube development (particularly in conifers like Norway spruce), tomato fruit shape regulation, and the physiology of plant secretory structures including salt glands in marine plants and chickpea trichomes. His methodological expertise spans digital and fluorescent microscopy, with publications consistently exploring microtubule-microfilament interactions in cellular growth processes.

Analysis of his 15 most recent publications reveals sustained focus on cytoskeletal dynamics in specialized plant cells, with particular attention to conifer pollen tubes (1996-2013) and secretory trichomes (1988-1996). Key recurring themes include microtubule regulation of organ shape, calcium signaling in tip growth, and solute transport mechanisms in glandular structures.

Scientific awards:

• No awards documented in provided materials

Dr. Lazzaro actively involves undergraduates in laboratory research and maintains international collaborations, including visiting appointments at Stockholm University (1994-1999, retaining Docent title), University of Sydney (2008-2010), and University of Georgia (2017-2018). His sabbatical work at multiple institutions suggests successful grant funding though specific awards aren't detailed. His laboratory is housed in Rita Hollins Science Center (Room 136) where he continues investigations into plant cell morphogenesis with undergraduate researchers.