Whittall Justen, Carlson Matthew
Biology Department, Santa Clara University, 500 El Camino Real, Santa Clara, CA 95053, USA.
Environment and Natural Resources Institute, University of Alaska Anchorage, Anchorage, AK, USA.
New Phytol. 2009;182(1):5-8. doi: 10.1111/j.1469-8137.2009.02796.x.