What is the role of auxins in plants?Plant HormonesPlant hormones are organic, signaling compounds that are synthesized by different plant organs which stimulate the growth and development of another plant organ. The common plant hormones include auxin, cytokinin, ethylene, gibberellins, and abscisic ...
Auxin is a plant hormone primarily involved in cell elongation, root initiation, and overall growth regulation. It helps plants maintain their shape and respond to light and gravity. Gibberellin, on the other hand, primarily promotes stem elongation and seed germination. It plays a crucial role in...
What are the plant auxin and what functions do they have in plants as far as growth and development is concerned in plants ? What is the process through which plants make their food? What are two major plant adaptations that were most important i...
Though it was known that tryptophan is the precursor to the growth hormone called auxin in rice plants and corn, this research discoverd for the first time in the world that it is also an important compound in the maturation process of coffee cherries. Furthermore, we also found that the ...
Which plant movement is controlled by auxin? Auxins also play a part in phototropism, an occurrence that involves plants bending or moving away from light. The shoot tip is responsible for directional movement by the plant in response to sunlight, as this is the area where auxins can be found...
What is the role of auxin on abscission of young leaves? 02:49 Which auxins are used in induce root formation on stem cuttings? 02:20 Expand GA 01:35 Which fungus causes the disease known as foolish seeding? 01:38 Among GA(1), GA(2) "and" GA(3) which one is throughly studied fo...
Auxin is the plant hormone with the longest history, harking back to the days of Charles Darwin. Modern research focuses on auxin signal transduction and auxin transport, and it has become more and more evident that auxin gradients shape the plant. Many of today’s successful concepts have ear...
What are two types of auxin? 03:15 What is the role of auxin on abscission of young leaves? 02:49 Which auxins are used in induce root formation on stem cuttings? 02:20 Expand GA 01:35 Which fungus causes the disease known as foolish seeding? 01:38 Among GA(1), GA(2) "and" GA...
In return, CLV3 can repress WUS expression. This feedback regulation controls the cell number and cell niche size of SAM, and is closely related to plant hormone signaling, including auxin and CK (Shi and Vernoux 2022). Although the auxin concentration is high in SAM, only a minimal auxin...
What hormone controls tropism in plants? Which of these plant hormones is NOT typically considered a growth-promoting substance? A) abscisic acid B) cytokinin C) gibberellin D) auxin E) brassinosteroids What secretes growth hormone? What components of photosynthesis will not affect plant growth?