In last year's News Letter, the note "A modified root tip squash technique" by B. K. Kindiger and J. B. Beckett (MNL 57:32-33, 1983) contains an error in the protocol. The quantity of cycloheximide in step 2 of Procedure should be changed from 7 mg to 70 mg in 100 ml tap water.
B. Kindiger & J. B. Beckett
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