Suppression of Shoot Formation in Cultured Tobacco Cells by Gibberellic Acid

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Science  28 Jul 1961:
Vol. 134, Issue 3474, pp. 280
DOI: 10.1126/science.134.3474.280


When tobacco pith was cultured on media containing gibberellic acid, shoot formation was observed. The formation of stem structures was strikingly suppressed by concentrations of 0.5 mg/lit. and above.