In addition, less than 1 percent of plant mutations were chosen for further research, and less than 1 percent of this group were found suitable for commercial use
“ उत्परिवर्तनांकरवी [एखाद्या वनस्पतीच्या अथवा प्राण्याच्या] मूळ जातीपासून पूर्णपणे नवी अशी जाती उत्पन्‍न करणे शक्य नाही ”