The incorporation of the carboxyl carbon from acetyl coenzyme A into ring A of quercetin by cell-free extracts prepared from buckwheat seedlings.
D000105:Acetyl Coenzyme A / Q000378:metabolism; D002250:Carbon Radioisotopes; D002474:Cell-Free System; D002854:Chromatography, Paper; D003065:Coenzyme A / Q000378:metabolism*; D003460:Crystallization; D002523:Edible Grain / Q000378:metabolism; D005419:Flavonoids / Q000096:biosynthesis* / Q000302:isolation & purification; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D010944:Plants / Q000378:metabolism*; D012431:Rutin / Q000096:biosynthesis; D013053:Spectrophotometry; D013997:Time Factors; D014461:Ultracentrifugation
D002250:Carbon Radioisotopes; D005419:Flavonoids; D012431:Rutin; D000105:Acetyl Coenzyme A; D003065:Coenzyme A