from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. a plant's ability to change its growth in response to gravity.
The modest light gradient experienced by the tree is counteracted by a continuous gravitational influence, known as gravitropism, which guides plant growth upward.
A team of biologists from the University of California, Riverside has used chemical genomics to identify novel compounds that affect the ability of plants to alter their direction of growth in response to gravity, a phenomenon known as gravitropism.
Joining forces: The interface of gravitropism and plastid protein import.
(Strangely, plants use the gene as part of their system for sensing gravity, called gravitropism.)
Phototropism is a plant's growth response to a direct light source and gravitropism is its growth in response to gravity.
PINOID kinase regulates root gravitropism through modulation of PIN2-dependent basipetal auxin transport in Arabidopsis thaliana.
A new genetic factor for root gravitropism in rice (Oryza sativa
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