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The ozonation of lignin in an organic solution was used to produce oxyaromatic compounds. Corn (Zea mays) stalk and poplar (Populus deltoides) wood lignin solutions (organosolvolytic juices) obtained from their respective autohydrolyzed materials and an organosolv lignin were treated with ozone, and
The maize pericarp color1 (p1) gene encodes a Myb transcription factor that regulates the accumulation of 3-deoxyflavonoid pigments called phlobaphenes. The Unstable factor for orange1 (Ufo1) is a dominant epigenetic modifier of the p1 that results in ectopic pigmentation in pericarp. Presence of
The composition of the aliphatic components of suberin in the stele and cortex of young corn (Zea mays L.) roots was determined by combined gas-liquid chromatography/mass spectrometry of the LiAlD(4) depolymerization products. omega-Hydroxy acids were shown to be the major class of the aliphatic