由丙醛生产乙烯。
Ethylene production from propanal.
机构信息
Department of Vegetable Crops, University of California, Davis, California 95616.
出版信息
Plant Physiol. 1969 Feb;44(2):189-92. doi: 10.1104/pp.44.2.189.
Abstract
Tracer studies using a model system consisting of Cu(2+) and ascorbate indicate that carbons 2 and 3 of propanal are converted to ethylene, and carbon 1 is converted to formic acid and CO(2). A mechanism accounting for this reaction is described. In apple tissue, methionine but not propanal is readily incorporated into ethylene. It is therefore concluded that propanal is not a precursor of ethylene in this fruit.
摘要
使用包含 Cu(2+)和抗坏血酸的模型系统的示踪研究表明，丙醛的 2 号和 3 号碳原子转化为乙烯，1 号碳原子转化为甲酸和 CO(2)。描述了一种解释该反应的机制。在苹果组织中，蛋氨酸而不是丙醛很容易掺入到乙烯中。因此，在这种水果中，丙醛不是乙烯的前体。
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本文引用的文献
1
Ethylene production from methionine.由甲硫氨酸产生乙烯。
Biochem J. 1965 Nov;97(2):449-59. doi: 10.1042/bj0970449.
2
Stimulation of ethylene production in apple tissue slices by methionine.甲硫氨酸刺激苹果组织切片中乙烯的产生。
Plant Physiol. 1966 Mar;41(3):376-82. doi: 10.1104/pp.41.3.376.
3
Biosynthesis of ethylene. Ethylene formation from methional by horseradish peroxidase.乙烯的生物合成。辣根过氧化物酶催化甲硫醛生成乙烯。
Arch Biochem Biophys. 1967 Nov;122(2):481-7. doi: 10.1016/0003-9861(67)90222-6.
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Photochemical production of ethylene from methionine and its analogues in the presence of flavin mononucleotide.在黄素单核苷酸存在下，由甲硫氨酸及其类似物光化学生产乙烯。
J Biol Chem. 1967 Nov 25;242(22):5274-80.
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