Definition of Phototropism. Meaning of Phototropism. Synonyms of Phototropism

Here you will find one or more explanations in English for the word Phototropism. Also in the bottom left of the page several parts of wikipedia pages related to the word Phototropism and, of course, Phototropism synonyms and on the right images related to the word Phototropism.

Definition of Phototropism

Phototropism
Phototropism Pho*tot"ro*pism, n. [Photo- + Gr. ? to turn.] (Plant Physiol.) The tendency of growing plant organs to move or curve under the influence of light. In ordinary use the term is practically synonymous with heliotropism.

Meaning of Phototropism from wikipedia

- In biology, phototropism is the growth of an organism in response to a light stimulus. Phototropism is most often observed in plants, but can also occur...
- fields Phototropism: movement or growth in response to lights or colors of light Aphototropism: negative phototropism Skototropism: negative phototropism of...
- of fungus in the Zygomycota phylum. They are known for their strong phototropism response and helical growth of the sporangium. The best studied species...
- This is called phototropism. Janoudi and his fellow coworkers wanted to see what type of phytochrome was responsible for causing phototropism to occur, and...
- (1832). It was renamed phototropism in 1892, because it is a response to light rather than to the sun, and because the phototropism of algae in lab studies...
- by motion; for example, the leaves of a plant turning toward the sun (phototropism), and chemotaxis. Interaction between organisms. the processes by which...
- These specialized hyphae usually show negative gravitropism and positive phototropism allowing good spore dispersal. The sporangia wall is thin and is easily...
- mature, gravitropism continues to guide growth and development along with phototropism. While amyloplasts continue to guide plants in the right direction, plant...
- Panama. The seeds fall to the ground, then the seedlings crawl (negative phototropism) until they meet a tree on which to attach. The many adjacent roots thus...
- light. This is known as positive phototropism. The roots grow away from light. This is known as negative phototropism. Monocytes and macrophages of the...