Wheat Ph1 gene report and Gramene contribution.

Fine mapping and characterization of the Wheat Ph1 gene, a suppressor of crossing over between homologous chromosomes reported by Sidhu et al. PNAS April 15, 2008 vol. 105 no. 15 5815-5820 extensively used Gramene database for analysis and confirming their results. An excellent example of Gramene database usage and its contribution to advancement of plant biology research.