Channels in these cells become hyperactive upon the application of a farnesyltransferase inhibitor or deletion of the ERA1 gene, and these cells develop from the same structure as trichomes and pavement cells. These cells use an enzyme that converts violaxanthin to zeaxanthin in one response pathway, which relies on the NPQ1 gene. These cells require AAPK autophosphorylation and a variant of the 14-3-3 protein to respond to abscisic acid, which i
Channels in these cells become hyperactive upon the application of a farnesyltransferase inhibitor or deletion of the ERA1 gene, and these cells develop from the same structure as trichomes and pavement cells. These cells use an enzyme that converts violaxanthin to zeaxanthin in one response pathway, which relies on the NPQ1 gene. These cells require AAPK autophosphorylation and a variant of the 14-3-3 protein to respond to abscisic acid, which is done via a cytoplasmic receptor and calcium signalling, and are also activated in response to blue light. Their activations is caused by pumping out of ? hydrogen ions and a subsequent influx of potassium, causing them to become turgid. For 10 points, name these cells that control gas exchange in plants by surrounding and sometimes blocking stomata.
Channels in these cells become hyperactive upon the application of a farnesyltransferase inhibitor or deletion of the ERA1 gene, and these cells develop from the same structure as trichomes and pavement cells.
{Guard} cells [prompt on {stomata} until mentioned]