發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : The p23 protein of hibiscus chlorotic ringspot virus is indispensable for host-specific replication