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

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Text this: Inhibition of browning agents in bisected protocorm-derived callus of pigeon orchid (Dendrobium crumenatum Swartz)