Dr. Stanley Roux

Biography

Stanley J. Roux, Jr. is a Distinguished Teaching Professor Emeritus in the Department of Molecular Biosciences at the University of Texas at Austin. His research focuses on how environmental stimuli such as light and gravity alter growth and development patterns in plants. He has utilized molecular techniques to characterize proteins that play a critical role in the coupling of light and gravity stimuli to changes in plant growth. His notable work includes the discovery of an enzyme that mediates the activation of the photoreceptor phytochrome, which leads to a rapid decrease in the growth rate of etiolated seedlings. Dr. Roux's studies have shown that enzymes related to apyrases are closely correlated with growth, particularly in rapidly growing tissues such as hypocotyls and pollen tubes. His innovative research also extends to gravitational studies, where he has demonstrated that specific genes, when expressed, significantly influence gravitropic curvature. His investigation into the role of extracellular ATP in plant growth control marks another key aspect of his contributions to plant biosciences. Additionally, he has explored gene responses to microgravity, further emphasizing his commitment to advancing our understanding of plant biology in varying environmental contexts.

Research Interests

Experience