کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8881911 | 1624952 | 2018 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of nitric oxide on sugar metabolism in peach fruit (cv. Xiahui 6) during cold storage
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم زراعت و اصلاح نباتات
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
The influence of exogenous nitric oxide (NO) on the sucrose metabolism of peach fruit (cv. Xiahui 6) under cold storage was investigated. Peach fruit were treated with 10â¯Î¼Lâ¯Lâ1 of NO at 25â¯Â±â¯1â¯Â°C for 3â¯h and then placed at 4â¯Â°C for twenty four days. The results showed that the ethylene production of the fruit treated with NO was inhibited significantly and the fruit had a higher firmness. Meanwhile, NO treatment could increase the activity of sucrose phosphate synthase (SPS) by enhancing the expression level of PpaSPS1/2. Similarly, as a sucrose-cleaving enzyme gene, PpaAI1 encoding level reduced significantly compared to control fruit, resulting in lower sucrose-cleaving enzyme activity. Thus, NO also maintained higher sucrose content, but decreased glucose and fructose to lower levels during the late storage. We proposed that NO treatment may delay the senescence of fruit and sustain a higher sucrose content of peach fruit during cold condition.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Postharvest Biology and Technology - Volume 142, August 2018, Pages 72-80
Journal: Postharvest Biology and Technology - Volume 142, August 2018, Pages 72-80
نویسندگان
Shuai Han, Hongfang Cai, Xiujuan An, Chen Huan, Xiaoqin Wu, Li Jiang, Mingliang Yu, Ruijuan Ma, Zhifang Yu,