Changes in the carotenoids profile of two yellow-fleshed kiwifruit cultivars during storage
文献类型： 外文期刊
作者： Xia, Hui 1 ; Wang, Xiu 1 ; Su, Wenyue 1 ; Jiang, Liujing 1 ; Lin, Lijin 1 ; Deng, Qunxian 1 ; Wang, Jin 1 ; Deng, Honghon 1 ;
作者机构： 1.Sichuan Agr Univ, Coll Hort, Chengdu 611130, Peoples R China
2.Sichuan Acad Agr Sci, Inst Plant Protect, Chengdu 610066, Peoples R China
关键词： Carotenoid; Kiwifruit; Storage; Temperature; Yellow flesh
期刊名称：POSTHARVEST BIOLOGY AND TECHNOLOGY （ 影响因子：5.537； 五年影响因子：5.821 ）
ISSN： 0925-5214
年卷期： 2020 年 164 卷
页码：
收录情况： SCI
摘要： Carotenoid level in fruit changes dynamically in response to storage condition, however, the underlying mechanism remains unclear. Here, we investigated the carotenoid profiles and associated gene expression to reveal its responses to different storage temperature (20 degrees C and 4 degrees C) in two kiwifruit cultivars, bright-yellow-fleshed Jinshi 1 and pale-yellow-fleshed Jinyan. At harvest, four main carotenoids were detected in cv. Jinshi 1, while only three in cv. Jinyan, excluding beta-cryptoxanthin, which accounted for the majority of carotenoids in 'Jinshi 1'. Storage at 20 degrees C increased content of the total carotenoid and beta-carotene in both cultivars, and up-regulated the expression of biosynthesis gene PSY, but down-regulated the expression of carotenoid degradation genes CCD1 and NCED1. It also induced beta-cryptoxanthin and alpha-carotene production in Jinyan at later stage. On the contrary, storage at 4 degrees C decreased total carotenoid content, but induced the expression of carotenoid biosynthetic gene PDS, LCYB, LCYE. These results suggested expression of PSY, CCD1 and NCED1 plays an important role in improvement of carotenoids level at 20 degrees C. Furthermore, high proportion of beta-cryptoxanthin might contribute to yellower flesh in Jinshi 1.
- 相关文献
作者其他论文 更多>>
-
Unveiling the Texture Secrets of Morchella Germplasm: Advanced Grading and Quality Assessment Through Texture Profile Analysis (TPA)
作者：Li, Jialiang;Wan, Yan;Chen, Ying;Cao, Xuelian;Tang, Jie;Xie, Liyuan;Liu, Lixu;Hu, Rongping
关键词：morels; texture; grading; quality evaluation
-
Different Disease Levels Reveal Kiwifruit Brown Spot Impacts on Fruit Yield and Quality
作者：Zhu, Yuhang;Xu, Jing;Wang, Jun;Yang, Rui;Chen, Wen;Yao, Kaikai;Ma, Miaomiao;Wu, Cuiping;Gong, Guoshu;Zhu, Yuhang;Chen, Qinghua;Fan, Zhonghan;Hu, Rongping
关键词：Corynespora cassiicola; yield loss; fruit quality; principal component analysis; damage threshold
-
Effects of water extract from Nasturtium officinale R. Br. straw on growth and selenium uptake of peach seedlings
作者：Wang, Jun;Zhou, Kexuan;Xu, Yaxin;Jin, Xin;Xiao, Yunying;Xia, Xianmin;Lin, Lijin;Xu, Xingting;Hu, Rongping
关键词：Nasturtium officinale R. Br.; peach; plant physiology; selenium; straw water extract
-
Mutual intercropping affects the growth and selenium content of cherry tomato seedlings
作者：Liang, Le;Li, Huanxiu;Zhou, Ailing;Tang, Wanjia;Dong, Yiping;Wang, Liming;Sun, Bo;Lin, Lijin;Sun, Guochao;Huang, Zhi;Tang, Yi;Liao, Jichao;Li, Xiaomei;Li, Xiaomei;Tu, Lihua
关键词：Cherry tomato; growth; intercropping; seedlings; selenium
-
Exogenous γ-aminobutyric acid (GABA) improves the cadmium phytoremediation capacity of Solanum nigrum var. humile under cadmium stress
作者：Li, Wanzhi;Zhou, Kexuan;Jin, Xin;Lin, Lijin;Wang, Jin;Li, Xiufen;Huang, Chengyi;Hu, Rongping
关键词：cadmium; hyperaccumulator; phytoremediation; Solanum nigrum var. humile; gamma-aminobutyric acid (GABA)
-
Effects of exogenous strigolactone on the cadmium accumulation in Galinsoga parviflora Cav.
作者：Yang, Yuanxiang;Zheng, Qinfeng;Huang, Chengyi;Zhou, Kexuan;Xiao, Yunying;Lin, Lijin;Wang, Jin;Hu, Rongping;Hu, Rongping
关键词：Hyperaccumulator; strigolactone; cadmium; plant physiology
-
Effects of tea application on cadmium, phosphorus, and iron accumulations in rice (Oryza sativa L.) seedlings
作者：Shi, Jun;Liu, Dingyou;Xiang, Zufen;Liao, Shuang;Yu, Huaqing;Huang, Tingyou;Hu, Rongping;Li, Qin;Li, Xiufen;Li, Yan
关键词：cadmium; iron; phosphorus; rice (Oryza sativa L.); tea
