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 ...
Auxin is a plant hormone produced in the stem tip that promotes cell elongation.
... The roots of the plant act as miners moving through the soil and bringing
needed .... One plant response to environmental stimulus involves plant parts
Mar 4, 2005 ... Current assays for auxin response in the model plant Arabidopsis ... studies in
arabidopsis indicate that IBA acts primarily through conversion to ...
“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.
A Model for Auxin Response through the TIR1 Auxin Receptor Pathway.
Transcriptionally ... These data suggested that auxin acts by a novel mechanism.
These synthetic auxin transport inhibitors may act by mimicking endogenous ...
Ethylene modulates flavonoid accumulation and gravitropic responses in roots of
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. .....
By genetic criteria,SAR1 has a negative role in auxin response, and acts ...
The response to auxin includes a rapid initial cell growth response (within 15 to
20 .... Aux/IAA proteins represses the auxin response pathway, and auxin acts to