Nucleotide Pyrophosphatase/Phosphodiesterase 1 Exerts a Negative Effect on Starch Accumulation and Growth in Rice Seedlings under High Temperature and CO2 Concentration Conditions. - Kaneko, Kentaro; Inomata, Takuya; Masui, Takahiro; Koshu, Tsutomu; Umezawa, Yukiho; Itoh, Kimiko; Pozueta-Romero, Javier; Mitsui, Toshiaki (Plant & Cell Physiology, 2014)