Identification of flanking SSR markers for a major rice gall midge resistance gene Gm1 and their validation - S. K. Biradar; R. M. Sundaram; T. Thirumurugan; J. S. Bentur; S. Amudhan; V. V. Shenoy; B. Mishra; J. Bennett; N. P. Sarma (Theoretical and Applied Genetics, 2004)