significant cell enlargement has been observed after kinetin treatment in leaf discs cut from etiolated leaves of phaseolus vulgaris, pumpkin cotyledons, tobacco pith cultures, cortical cells of tobacco roots, excised jerusalem artichoke tissue etc.
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The following points highlight the eight major physiological effects of Kinetin. The physiological effects are:1. Cell Division 2. Cell Enlargement 3.Initiation of Inter-fascicular Cambium 4. Morphogenesis 5.Counteraction of Apical Dominance 6.Dormancy of Seeds 7. Delay of senescence: The Richmond-Lang Effect and 8. Promotion of Chloroplast Development.
Physiological Effect # 1. Cell Division:
One of the most important biological effects of kinetin on plants is to induce cell division in the presence of sufficient amount of auxin (IAA), especially in tobacco pith callus, carrot root tissue, soybean cotyledon, pea callus etc.
Physiological Effect # 2. Cell Enlargement:
Like auxins and gibberellins, the kinetin may also induce cell enlargement. Significant cell enlargement has been observed after kinetin treatment in leaf discs cut from etiolated leaves of Phaseolus vulgaris, pumpkin cotyledons, tobacco pith cultures, cortical cells of tobacco roots, excised Jerusalem artichoke tissue etc.
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Physiological Effect # 1. Cell Division:
One of the most important biological effects of kinetin on plants is to induce cell division in the presence of sufficient amount of auxin (IAA), especially in tobacco pith callus, carrot root tissue, soybean cotyledon, pea callus etc.
Physiological Effect # 2. Cell Enlargement:
Like auxins and gibberellins, the kinetin may also induce cell enlargement. Significant cell enlargement has been observed after kinetin treatment in leaf discs cut from etiolated leaves of Phaseolus vulgaris, pumpkin cotyledons, tobacco pith cultures, cortical cells of tobacco roots, excised Jerusalem artichoke tissue etc.
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