Acetylcholine Inhibition of Phytochrome-mediated Increases in a Flavonoid and in Phenylalanine Ammonia-Lyase Activity of Etiolated Barley Plumules

Saunders, J. A.; McClure, J. W.

In 4- to 5-day-old barley seedlings, dipping coleoptiles in 100 mu M acetylcholine chloride had no direct effect on etiolated seedlings, but decreased the effect of red light in increasing saponarin (6-C-glucosyl-7-O-glucosyl apigenin) contents and PAL activity.

Acetylcholine Inhibition of Phytochrome-mediated Increases in a Flavonoid and in Phenylalanine Ammonia-Lyase Activity of Etiolated Barley Plumules

Saunders, J.A.; McClure, J.W., 1973: Acetylcholine Inhibition of Phytochrome-mediated Increases in a Flavonoid and in Phenylalanine Ammonia-Lyase Activity of Etiolated Barley Plumules. Plant Physiology 51(2): 407-408