Institution: | (1) Norman Borlaug Institute, DeMontfort University Leicester, Scraptoft, Leicester, LE7 9SU, UK;(2) Present address: Department of Cell Biology, John Innes Centre, Colney Lane, Karyobiology Group, Norwich, NR4 7UH, UK;(3) Institute of Crop Science and Plant Breeding, Christian Albrechts University Kiel, Olshausenstrasse 40, 24118 Kiel, Germany |