Auxins are a class of plant hormones (or plant growth substances) with some
morphogen-like ... Auxins typically act in concert with, or in opposition to, other
plant hormones. .... This pathway invo...
All data emerging from cell culture studies suggest that auxin acts as a
permissive signal for cell division providing the necessary competence to enter
into the ...
The most important auxin produced by plants is indole-3-acetic acid (IAA). It plays
important ... Gravitropism. Gravitropism is a plant growth response to gravity.
Auxins | Gibberellins | Cytokinins | Abscisic Acid | Ethylene | Plant Nutrition |
Water and ... The roots of the plant act as miners moving through the soil and
bringing .... One plant response to environmental stimulus involves plant parts
“turn”) are positive or negative growth responses of plants to external stimuli .....
Auxin acts to adapt the plant to its environment in a highly advantageous way.
ARFs are likely components that confer specificity to auxin response through
selection ... As in the case of the ARFs, auxin also acts to relieve repression of the
May 26, 2012 ... One such use is in the production of synthetic auxins that can act as ... and
leading to specific gene expression in response to auxins.
Insight into the mechanism of auxin action in the gravitropic response has
recently been gained by the .... AUX1 acts as an IAA/proton transporter into cells.
These results indicate that TIR1 is also required for normal response to auxin. ...
At the cellular level, auxin acts to regulate these processes through changes in ...
The double mutants wox8 wox9 displayed abnormal PIN1 expression pattern
and abnormal auxin response in the embryo. WOX2 and WOX8 act redundantly ...