Berbee Mary L, Taylor John W
Department of Botany, The University of British Columbia, Vancouver BC, V6T 1Z4, Canada.
Department of Plant and Microbial Biology, 111 Koshland Hall, University of California, Berkeley, CA 94720-3102, USA.
New Phytol. 2007;174(3):475-479. doi: 10.1111/j.1469-8137.2007.02080.x.