أرسل هذا في رسالة قصيرة: Serratia marcescens secretes proteases and chitinases with larvicidal activity against Anopheles dirus

 _    _      ___     __   __    ______   _    _   
| |  | ||   / _ \\   \ \\/ //  /_   _// | |  | || 
| |/\| ||  | / \ ||   \   //    -| ||-  | |/\| || 
|  /\  ||  | \_/ ||   / . \\    _| ||_  |  /\  || 
|_// \_||   \___//   /_//\_\\  /_____// |_// \_|| 
`-`   `-`   `---`    `-`  --`  `-----`  `-`   `-`