 | The Pollen Tube New data on the pollen tube reflects its qualities as a biological model beyond its function as a carrier of sperm cells in plant reproduction. This book shows that pollen tubes are excellent models for plant cell research, suitable for investigations on cell tip growth and polarization, signal transduction, channel and ion flux activity, gene expression, cytoskeleton and wall structure, membrane dynamics and even cell-to-cell communication. Rui Malhó is an associate professor in the Department of Plant Biology, Faculty of Sciences of Lisbon. He holds a Ph.D. in cell biology, with a major interest in signal transduction mechanisms and imaging of cell dynamics--in particular, the study of pollen tube growth and its signalling pathways. Dr. Malhó did post-doctoral work at the University of Edinburgh with A.J. Trewavas and has published 40 papers in international peer-reviewed journals and 8 book chapters. |
