發送短信 : Uneven distribution of zinc in the dorsal and ventral sections of rice grain

   _____    _____    _    _     _____    _    _   
  / ___//  |  ___|| | |  | ||  |  ___|| | |  | || 
  \___ \\  | ||__   | |/\| ||  | ||__   | |/\| || 
  /    //  | ||__   |  /\  ||  | ||__   |  /\  || 
 /____//   |_____|| |_// \_||  |_____|| |_// \_|| 
`-----`    `-----`  `-`   `-`  `-----`  `-`   `-`