International Journal of Botany, ( ISI ), Volume (3), No (4), Year (2007-4) , Pages (379-384)

Title : Effect of Caffeine on structure and Ultrastructure of shoot Apical Meristem of Phaseolus vulgaris L. ( Effect of Caffeine on Structure and Ultrastructure of Shoot Apical Meristem of Phaseolus vulgaris L. )

Authors: Mehrdad Lahouti , هما محمود زاده , ,

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Abstract

in the present research , effect of caffeine on structure and ultrastructure of shoot apical meristem of Phaseolus vulgar L. was investigated. Present findings show that a lack of division in strategically located cells in primordia and during organogenesis could produce the organ abnormalities described . The observation that cytokinesis defects can be observed in developing primordial and meristems supports this.

Keywords

, Phaseolus vulgar - caffeine , shoot apical meristem