Membrane effects in postharvest senescence of horticultural crops (Q101035673)
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scientific article published in 2002
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Membrane effects in postharvest senescence of horticultural crops |
scientific article published in 2002 |
Statements
膜对采后园艺作物衰老的影响 (Chinese)
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Membrane effects in postharvest senescence of horticultural crops (English)
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2002
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植物衰老是由内在和外部环境因素所诱导和引起的一种主动过程,其中膜的劣变是这种过程早期的表现形式和基本特征.简要评述了膜系统对采后园艺作物的衰老作用.有证据表明膜系统破坏是采后园艺作物衰老的关键事件.膜脂生物化学和生物物理性质的变化、酶促和非酶促的过氧化作用导致了膜特性的改变和功能上的失调(如离子泄漏和细胞去区域化).这样,反过来又进一步引起细胞代谢异常,并加速衰老进程.目前,膜系统对采后园艺作物衰老的作用过程正逐步得到阐明.. (Chinese)
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22
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2
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160-166
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