浙江省农业科学院机构知识库

Mannose alleviates yellowing process of broccoli florets by regulating chlorophyll catabolism and delaying programmed cell death

收藏
分享
全文链接

文献类型：外文期刊

作者： Guo, Fan ¹ ; Han, Airu ¹ ; Gao, Haiyan ² ; Liang, Jingyi ¹ ; Zhao, Ke ¹ ; Cao, Shifeng ³ ; Wang, Hongfei ¹ ; Wei, Yingying ¹ ; Shao, Xingfeng ¹ ; Xu, Feng ¹ ;

作者机构： 1.Ningbo Univ, Coll Food & Pharmaceut Sci, Ningbo 315211, Zhejiang, Peoples R China

2.Zhejiang Acad Agr Sci, Food Sci Inst, Key Lab Fruits & Vegetables Postharvest & Proc Tec, Hangzhou 310021, Peoples R China

3.Zhejiang Wanli Univ, Coll Biol & Environm Sci, Ningbo 315100, Peoples R China

关键词： Senescence; Broccoli florets; Chlorophyll degradation; Programmed cell death; Mitochondria

期刊名称：SCIENTIA HORTICULTURAE （影响因子：4.342；五年影响因子：4.342 ）

ISSN： 0304-4238

年卷期： 2022 年 295 卷

页码：

收录情况： SCI

摘要： The effect of mannose treatment on chlorophyll catabolism and programmed cell death (PCD) in broccoli florets during storage at 20 degrees C has been investigated. The results showed that mannose treatment efficiently restrained chlorophyll degradation in broccoli florets via regulating chlorophyll catabolism genes (BoPPH, BoPAO, BoRCCR, BoSGR1 and BoSGR2). Meanwhile, mannose treatment efficiently suppressed the occurrence of PCD through the mitochondria-dependent pathway in broccoli florets. Less reactive oxygen species content observed in mannose-treated broccoli florets delayed the increase of mitochondrial membrane potential and inhibited unfolding of mitochondria permeability transition pore, which was associated with the inhibition of cytochrome c liberation in mitochondria and the maintenance of high levels of cytochrome c/a and the ratio of Ca2+ content, the activities of cytochrome c oxidase and alternative oxidase. These results suggested that mannose treatment inhibited senescence of broccoli florets through suppressing the chlorophyll degradation and the appearance of PCD.

相关文献

作者其他论文更多>>

Prediction of moisture content of Agaricus bisporus slices as affected by vacuum freeze drying using hyperspectral imaging

作者：Bai, Shiqi;Xiao, Kunpeng;Liu, Qiang;Yang, Wenjian;Fang, Yong;Hu, Qiuhui;Pei, Fei;Xiao, Kunpeng;Mariga, Alfred Mugambi;Gao, Haiyan;Chen, Hangjun

关键词：Hyperspectral image; Agaricus bisporus; Support vector machine; Stability competitive adaptive reweighted sampling
Mechanistic Study of Novel Dipeptidyl Peptidase IV Inhibitory Peptides from Goat's Milk Based on Peptidomics and In Silico Analysis

作者：Wu, Yulong;Zhu, Ruikai;Xu, Xianrong;Wu, Yulong;Zhang, Jin;Zhu, Ruikai;Zhang, Hong;Li, Dapeng;Li, Huanhuan;Tang, Honggang;Chen, Lihong;Zhao, Ke;Zhang, Hong;Li, Dapeng;Peng, Xinyan

关键词：dipeptidyl peptidase IV; inhibitory peptide; goat milk; LC-MS/MS; virtual screening; molecular docking
The research on metabolomics mechanism of calcium ion-induced whole black bean polyphenols and biological activities

作者：Yang, Qingyu;Gu, Chenqi;Zhang, Xiling;Hu, Xiufa;Li, Man;Kong, Yanwen;Guan, Weichao;Gao, Haiyan

关键词：Black beans; Polyphenols; Metabolomics; Antioxidant activity; Hypoglycemic activity
Simulated gastrointestinal digestion of walnut protein yields anti-inflammatory peptides

作者：Xia, Wei;Fang, Xiangjun;Liu, Ruiling;Wu, Weijie;Gao, Haiyan;Yang, Hailong;Jin, Long;Deng, Yangyong;Gao, Junlong;Gao, Yuan;Wang, Li-Shu;Wang, Li-Shu

关键词：Walnut protein; Simulated digestion; Metabolic changes; Molecular docking; Inflammation; Cell experimental verification
Identification, characterization, and insights into the mechanism of novel dipeptidyl peptidase-IV inhibitory peptides from yak hemoglobin by in silico exploration, molecular docking, and in vitro assessment

作者：Zhang, Jin;Wu, Yulong;Tang, Honggang;Li, Huanhuan;Zhao, Ke;Wu, Yulong;Da, Se;Ciren, Dajie;Peng, Xinyan;Zhang, Jin;Tang, Honggang;Zhao, Ke

关键词：Dipeptidyl peptidase IV; Peptide; Yak hemoglobin; Molecular docking; In silico screening; In vitro assessment
VcMYB30 enhances wax production and maintains fruit quality by regulating cuticular wax biosynthesis genes

作者：Kong, Qi;Liu, Ruiling;Wu, Weijie;Chen, Huizhi;Han, Yanchao;Fang, Xiangjun;Zhang, Yiqin;Chen, Hangjun;Mu, Honglei;Gao, Haiyan;Chen, Jianye

关键词：Blueberries; Cuticular wax; Storage quality; Regulation; MYB
The regulation of Cytochrome f by mannose treatment in broccoli and its relationship with programmed cell death in tobacco BY-2 cells

作者：Zhao, Shiyi;Chen, Jiahui;Wang, Hongfei;Wei, Yingying;Chen, Yi;Shao, Xingfeng;Xu, Feng;Cao, Shifeng;Chen, Hangjun

关键词：Mannose; Broccoli; Cytochrome f; Programmed cell death; Tobacco BY-2 cells

Mannose alleviates yellowing process of broccoli florets by regulating chlorophyll catabolism and delaying programmed cell death

作者其他论文 更多>>

Prediction of moisture content of Agaricus bisporus slices as affected by vacuum freeze drying using hyperspectral imaging

Mechanistic Study of Novel Dipeptidyl Peptidase IV Inhibitory Peptides from Goat's Milk Based on Peptidomics and In Silico Analysis

The research on metabolomics mechanism of calcium ion-induced whole black bean polyphenols and biological activities

Simulated gastrointestinal digestion of walnut protein yields anti-inflammatory peptides

Identification, characterization, and insights into the mechanism of novel dipeptidyl peptidase-IV inhibitory peptides from yak hemoglobin by in silico exploration, molecular docking, and in vitro assessment

VcMYB30 enhances wax production and maintains fruit quality by regulating cuticular wax biosynthesis genes

The regulation of Cytochrome f by mannose treatment in broccoli and its relationship with programmed cell death in tobacco BY-2 cells

意 见 箱

作者其他论文更多>>

意见箱