ROLE OF ETHYLENE IN FRUIT RIPENING
ROLE OF ETHYLENE IN FRUIT RIPENING
复制标题
DOI：
10.1104/pp.37.2.179
复制
发表时间：
1962-01-01
期刊：
影响因子：
7.4
通讯作者：
BURG, EA
中科院分区：
文献类型：
--
作者：
BURG, SP;BURG, EA
在呼吸跃变期开始之前，芒果和香蕉中存在的乙烯的生理活性剂量通过气相色谱法证明。在17种水果中，内部乙烯浓度与乙烯产生速率的关系是一个相当恒定的因子，它与已知的乙烯产生模式相结合，表明乙烯的刺激剂量存在于各种跃变型前的水果中。芒果对乙烯的反应与施用浓度的对数有关，在已经通过其前临界点的水果中是可证明的，并且在15分钟内出现。治疗开始后。乙烯的产生表明，发生在几个水果，以前已经报道没有气体，它的结论是，乙烯作为一种成熟激素。
Physiologically active dosages of ethylene are demonstrated by gas chromatography to be present in mangoes and bananas before the onset of the respiratory climacteric. In 17 species of fruits the internal ethylene concentration is related to the rate of ethylene production by a fairly constant factor, which is used in conjunction with known patterns of ethylene production to indicate that stimulatory dosages of ethylene exist in a variety of pre-climacteric fruit. The response of mangoes to ethylene is related to the log of the applied concentration, is demonstrable in fruits which have passed their preclimacteric minimum, and appears within 15 mins. after treatment is started. Ethylene production is shown to occur in several fruits which previously had been reported devoid of the gas, and it is concluded that ethylene acts as a ripening hormone.