Australian Centre for Plant Functional Genomics, Waite Campus, University of Adelaide, South Australia. craig@cs.adelaide.edu.au|Australian Centre for Plant Functional Genomics, Waite Campus, University of Adelaide, South Australia. craig@cs.adelaide.edu.au|Australian Centre for Plant Functional Genomics, Waite Campus, University of Adelaide, South Australia. craig@cs.adelaide.edu.au|Australian Centre for Plant Functional Genomics, Waite Campus, University of Adelaide, South Australia. craig@cs.adelaide.edu.au|Australian Centre for Plant Functional Genomics, Waite Campus, University of Adelaide, South Australia. craig@cs.adelaide.edu.au