کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5762674 | 1624962 | 2017 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of tea seed oil treatment on browning of litchi fruit in relation to energy status and metabolism
ترجمه فارسی عنوان
اثر روغن چای بر قهوه ای میوه لیکچی در ارتباط با وضعیت انرژی و متابولیسم
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موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم زراعت و اصلاح نباتات
چکیده انگلیسی
'Dadingxiang' litchi fruit were treated with 0.1% tea seed oil (TSO) and then stored at 25 °C for up to 8 days to investigate the effects of TSO and possible mechanisms on pericarp browning. The results showed that TSO effectively delayed the development of pericarp browning and the loss of red color in litchi fruit. TSO treatment markedly maintained membrane integrity as indicated by a lower relative electrical conductivity, which might contribute to delayed fruit senescence. In addition, TSO treatment enhanced the ATP level, energy charge and activities of H+-ATPase and Ca2+-ATPase and regulated the expression of four genes related to energy metabolism, including LcAtpB, LcAAC1, LcAOX1 and LcSnRK2. These results indicate that the process of browning and senescence in litchi fruit may be closely associated with energy status via the regulation of energy metabolism-related enzymes and genes. We suggest that TSO treatment is a convenient and safe approach for reducing browning of harvested litchi fruit.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Postharvest Biology and Technology - Volume 132, October 2017, Pages 97-104
Journal: Postharvest Biology and Technology - Volume 132, October 2017, Pages 97-104
نویسندگان
Zhengke Zhang, Meijiao Hu, Ze Yun, Jiabao Wang, Gang Feng, Zhaoyin Gao, Xuequn Shi, Yueming Jiang,