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  ______     ___     _____      ______   ______   
 /_   _//   / _ \\  |  __ \\   /_   _// |      \\ 
 `-| |,-   / //\ \\ | |  \ ||   -| ||-  |  --  // 
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   `-`'   `-`   `-`  -----`    `-----`  `------`

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Text this: Ion bombardment induced formation of micro-craters in plant cell envelopes