The presence of two types of beta-cyanoalanine synthase in germinating seeds and their responses to ethylene [Sasanishiki, Hadakamugi, Kagafushinari, inhibition, Xanthium pennsylvanicum]

cucumis sativus enzimas enzyme enzymes enzymic activity ethylene etileno germination graine hordeum vulgare identification mitochondria mitochondrie mitocondria oryza sativa ph physiological regulation seeds semilla xanthium