Gibberellin causes stem elongation, triggers food store mobilization during germination, and stimulates pollen tube growth in fertilization.
La gibbérelline provoque l'élongation de la tige, déclenche la mobilisation des réserves alimentaires à la germination et stimule la croissance du tube pollinique lors de la fécondation.
| Front | Describe the effects of gibberellin. |
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| Back | Gibberellin:
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