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| 1-甲基环丙烯(1-MCP)对油桃果实软化的影响 | |
| 引用本文： | 王俊宁,饶景萍,任小林,弓德强,朱东兴.1-甲基环丙烯(1-MCP)对油桃果实软化的影响[J].植物生理学通讯,2005,41(2):153-156. |
| 作者姓名： | 王俊宁 饶景萍 任小林 弓德强 朱东兴 |
| 作者单位： | 1. 湛江海洋大学农学院,湛江,524088 2. 西北农林科技大学园艺学院,杨凌,712100 3. 南亚热带作物研究所,湛江,524091 4. 常熟理工学院生物科学与工程系,常熟,215500 |
| 基金项目： | 国家自然科学基金(30170662)。 |
| 摘 要： | 1-甲基环丙烯(1-MCP)可延缓油桃果实硬度的下降，阻止引起果实软化的细胞物质(淀粉、纤维素、果胶)的降解，抑制与果实软化相关的酶(淀粉酶、纤维素酶、多聚半乳糖醛酸酶)活性。 |
| 关 键 词： | 1-甲基环丙烯 果实软化 油桃 多聚半乳糖醛酸酶 果实硬度 纤维素酶 淀粉酶 |
| 修稿时间： | 2004年7月7日 |
Effect of 1-Methylcyclopropene(1-MCP) on Softening of Nectarine(Prunus persica var. nectarina Maxim cv. Qinguang) |
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| WANG Jun-Ning,RAO Jing-Ping,REN Xiao-Lin,GONG De-Qiang,ZHU Dong-Xing.Effect of 1-Methylcyclopropene(1-MCP) on Softening of Nectarine(Prunus persica var. nectarina Maxim cv. Qinguang)[J].Plant Physiology Communications,2005,41(2):153-156. | |
| Authors: | WANG Jun-Ning RAO Jing-Ping REN Xiao-Lin GONG De-Qiang ZHU Dong-Xing |
| Abstract: | Nectarine(Prunus persica var. nectarina Maxim cv. Qinguang) was used to investigated the effect of 1-methylcyclopropene(1-MCP, an inhibitor of ethylene) on softening of nectarine during fruit ripening. The results showed that 1-MCP could delay the loss of fruit firmness, retarded the hydrolyses of starch, cellulose and pectin. It inhibited the activities of amylase, cellulase and polygalacturonase relating to fruit softening. |
| Keywords: | nectarine(Prunus persica var nectarina Maxim cv Qinguang) 1-methylcyclopropene(1-MCP) softening |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |