[Hou, De-Xing; Trio, Phoebe Zapanta] Kagoshima Univ, Fac Agr, United Grad Sch Agr Sci, Course Biol Sci & Technol, Kagoshima 8900065, Japan.
[He, Xi; You, Sixiang; Hou, De-Xing; He, Jianhua] Hunan Agr Univ, Engn Res Ctr Feed Safety & Efficient Utilizat, Educ Minist, Changsha 410128, Hunan, Peoples R China.
[Sakao, Kozue; You, Sixiang; Hou, De-Xing] Kagoshima Univ, Fac Agr, Dept Biochem Sci & Technol, Kagoshima 8900065, Japan.
[Trio, Phoebe Zapanta] Kagoshima Univ, Fac Agr, United Grad Sch Agr Sci, Course Biol Sci & Technol, Korimoto 1-21-24, Kagoshima 8900065, Japan.