gibberellins การใช้

• These were identified as gibberellin biosynthesis genes or dwarf phenotype.
• In other grapes, gibberellin is released by the seeds.
• In plants, it is involved in the control of gibberellin production.
• It is a known antagonist of the plant hormone gibberellin.
• The conversion of gibberellins results in the tall phenotype that Mendel observed.
• These class I KNOX proteins directly suppress gibberellin biosynthesis in the leaf primodium.
• Gibberellins also reverse the inhibition of shoot growth and dormancy induced by ABA.
• The effect is stronger if gibberellins are also present.
• Hydroxylation also has a great effect on the biological activity of the gibberellin.
• Gibberellins have a number of effects on plant development.
• Chlormequat has been called the " most important inhibitor of gibberellin biosynthesis ."
• Gibberellins are produced in greater mass when the plant is exposed to cold temperatures.
• Wittwer developed a chemical known as Gibberellins.
• Disruption of gibberellin signaling can lead to significantly reduced stem growth leading to a dwarf phenotype.
• Thus, with this suppression, the levels of gibberellin increase and leaf primorium initiates growth.
• In other plants, as ABA levels decrease, growth then commences as gibberellin levels increase.
• Yabuta named the isolate as gibberellin.
• The 19-carbon forms are, in general, the biologically active forms of gibberellins.
• Gibberellic acid is a dihydroxylated gibberellin.
• Evidence that G-proteins play a role in the gibberellin signaling events has been obtained.