同时，课题组还发现褐飞虱为害可以显著性抑制水稻的生长，通过转录组学以及化学分析表明，水稻赤霉素（ Gibberellin, GA ）的代谢途径被激活。 两个 GA 代谢酶 GA2ox3 和 GA2ox7 可以把有活性的 GA 转变成没有活性的 GA ，并参与了褐飞虱为害诱导的水稻生长抑制。

Gibberellin dynamics governing nodulation revealed using GIBBERELLIN PERCEPTION SENSOR 2 in Medicago truncatula lateral organs. Journal: The Plant Cell Published: 2024-07-16 ...

Biosensor reveals gibberellin's critical role in legume nitrogen-fixation -- paving the way for self-fertilizing cereals. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases ...

教授团队在Cell子刊Developmental Cell发表题为“Bifunctional transcription factors SlERF.H5 and H7 activate cell wall and repress gibberellin biosynthesis genes in tomato via a conserved ...

The plant hormone gibberellin, which regulates major parts of plant development, triggers the process of fruiting. Using a mutant strain of tomato that is highly sensitive to gibberellin, ...

Researchers at the University of Cambridge demonstrate that the plant hormone gibberellin (GA) is essential for the formation and maturation of nitrogen-fixing root nodules in legumes and can also ...

Many of the rice and barley varieties owe their short stature to a gibberellin deficiency. Besides linear growth, this plant growth factor promotes seed germination and the development of the blossoms ...

A research team has mapped and characterized the DELLA gene family in kiwifruit and explored its role in fruit softening and ...

Gibberellin (GA) is a major plant hormone that regulates plant growth and development and is widely used as a plant growth regulator in agricultural production. There is an increasing demand for ...

Gibberellin-colchicine interaction in elongation of azuki bean epicotyl sections. Plant Cell Physiol.13: 461-469. 28. SHIBATA, K., T. KUBOTA, AND S. KAMISAKA. 1974. Isolation and chemical identi- ...

So far, all published results relating to the gibberellin content of plants, or plant organs, have been obtained by various gibberellin-extraction techniques. This procedure is useful in the ...