V Girijashankar1*, KK Sharma2, P Balakrishna and N Seetharama 1. Centre for Biotechnology, Jawaharlal Nehru Technological University (JNTU), Kukatpally, Hyderabad 500 072, Andhra Pradesh, India 2. International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru 502 324, Andhra Pradesh, India 3. National Research Centre for Sorghum (NRCS), Rajendranagar, Hyderabad 500 030, ...