In this Oct. 2007 photo released by Nagoya University Prof. Motoyuki Ashikari, Ashikari, left, stands by a specimen of deep-water rice which grew over the roof of a house in Ayutthaya, Thailand. A team of Japanese scientists, led by Ashikari of the university's Bioscience and Biotechnology Center, has discovered genes that enable rice to survive high water, providing hope for better rice production in lowland areas that are affected by flooding. The team reported their findings in Thursday, Aug. 20, 2009 issue of Nature, the science magazine.