您好，欢迎访问上海市农业科学院 机构知识库！
上海市农业科学院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Effect of Co-60-irradiation on postharvest quality and selected enzyme activities of Hypsizygus marmoreus fruit bodies

文献类型： 外文期刊

作者： Xing, Zengtao 1 ; Wang, Yaosong 2 ; Feng, Zhiyong 2 ; Zhao, Zhihui 2 ; Liu, Xinghua 3 ;

作者机构： 1.Shanghai Acad Agr Sci, Inst Agrifood Stand & Testing Technol, Shanghai 201106, Peoples R China

2.Shanghai Acad Agr Sci, Inst Agrifood Stand & Testing Technol, Shanghai 201106, Peoples R China; Shanghai Acad Agr Sci, Inst Edible Fungi, Shanghai 201106, Peoples R China; NW A&F Univ, Coll Food Sci & Engn, Yangling 712100, Shaanxi, Peoples R China

3.Shanghai Acad Agr Sci, Inst Agrifood Stand & Testing Technol, Shanghai 201106, Peoples R China; Shanghai Acad Agr Sci, Inst Edible Fungi, Shanghai 201106, Peoples R China; NW A&F

关键词： Co-60 irradiation;fruit body quality;Hypsizygus marmoreus;mushrooms;postharvest senescence;MUSHROOMS AGARICUS-BISPORUS;CHEMICAL-COMPOSITION;CULTIVATED MUSHROOM;SERINE PROTEINASE;STORAGE;ACCUMULATION;RESPIRATION;RADIATION;SUGARS

期刊名称：JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY （ 影响因子：5.279； 五年影响因子：5.269 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： Hypsizygus marmoreus fruit bodies were exposed to different doses of Co-60 gamma-irradiation, stored at 4 degrees C and 65-70% relative humidity, and various physiological changes associated with postharvest deterioration, as well as the activities of selected enzymes widely considered to play a role in the process of senescence, were monitored over a subsequent storage period of 25 days. Exposure to 0.8 kGy irradiation was clearly beneficial in maintaining the postharvest appearance of the mushroom sporophores compared to non-irradiated samples and fruit bodies exposed to higher doses (1.2-2.0 kGy) of irradiation. Samples treated with 0.8 kGy also exhibited smaller initial declines in soluble protein, smaller increases in reducing sugar content, and lower levels of malondialdehyde, accumulation during the early storage period. Smallest increases in proteinase activity were recorded in samples dosed with 0.8 and 2.0 kGy, and levels of superoxide dismutase were significantly higher in samples exposed to 0.8 kGy compared with non-irradiated controls. Large initial increases in catalase activity were detected in samples irradiated with 0.8, 1.2, and 1.6 kGy and, although enzyme levels gradually decreased in all samples during further storage, residual levels after 25 days were still severalfold higher in irradiated samples compared with controls. The data increase the current understanding of the effects of gamma-irradiation on the biochemical changes associated with postharvest senescence and should lead to more targeted strategies for reducing postharvest quality loss in H. marmoreus and other mushrooms.

  • 相关文献

[1]Effect of Electron Beam Irradiation on Postharvest Quality and Selected Enzyme Activities of the White Button Mushroom, Agaricus bisporus. Duan, Zhanfeng,Xing, Zengtao,Shao, Yi,Zhao, Xiaoyan,Duan, Zhanfeng.

[2]Effect of Different Packaging Films on Postharvest Quality and Selected Enzyme Activities of Hypsizygus marmoreus Mushrooms. Xing, Zengtao,Wang, Yaosong,Feng, Zhiyong,Tan, Qi.

[3]Effect of Co-60 gamma-irradiation on postharvest quality and selected enzyme activities of Pleurotus nebrodensis. Feng, Zhiyong,Tan, Qi,Xiong, Qiao-ling,Xing, Zeng-tao,Xiong, Qiao-ling,Bian, Yin-bing. 2009

[4]Yeast heat-shock protein gene HSP26 enhances freezing tolerance in Arabidopsis. Xue, Yong,Peng, Rihe,Xiong, Aisheng,Li, Xian,Yao, Quanhong,Zha, Dingshi.

[5]Hydrogen-rich water alleviates the toxicities of different stresses to mycelial growth in Hypsizygus marmoreus. Zhang, Jinjing,Hao, Haibo,Chen, Mingjie,Wang, Hong,Feng, Zhiyong,Chen, Hui,Hao, Haibo. 2017

[6]Mechanism of Glucose Regulates the Fruiting Body Formation in the Beech Culinary-Medicinal Mushroom, Hypsizygus marmoreus (Agaricomycetes). Zhang, Jin-Jing,Chen, Hui,Xie, Min-Ying,Chen, Ming-Jie,Hao, Hai-Bo,Wang, Hong,Feng, Zhi-Yong,Zhang, Jin-Jing,Xie, Min-Ying,Hao, Hai-Bo,Feng, Zhi-Yong.

[7]Hydrogen-rich water increases postharvest quality by enhancing antioxidant capacity in Hypsizygus marmoreus. Chen, Hui,Ye, Ming,Chen, Hui,Zhang, Jinjing,Hao, Haibo,Feng, Zhiyong,Chen, Mingjie,Wang, Hong. 2017

[8]An efficient Agrobacterium-mediated transformation method for the edible mushroom Hypsizygus marmoreus. Zhang, Jin Jing,Shi, Liang,Sun, Yun Qi,Zhao, Ming Wen,Ren, Ang,Feng, Zhi Yong,Zhang, Jin Jing,Chen, Hui,Sun, Yun Qi,Chen, Ming Jie,Wang, Hong,Feng, Zhi Yong,Zhang, Jin Jing,Chen, Hui,Sun, Yun Qi,Chen, Ming Jie,Wang, Hong,Feng, Zhi Yong.

[9]Cloning and functional analysis of a laccase gene during fruiting body formation in Hypsizygus marmoreus. Zhang, Jinjing,Chen, Hui,Chen, Mingjie,Huang, Jianchun,Wang, Hong,Feng, Zhiyong,Zhang, Jinjing,Chen, Hui,Chen, Mingjie,Huang, Jianchun,Wang, Hong,Feng, Zhiyong,Ren, Ang,Zhao, Mingwen,Feng, Zhiyong.

[10]Development of AFLP markers and phylogenetic analysis in Hypsizygus marmoreus. Wang, Lin,Hu, Xiaohua,Feng, Zhiyong,Pan, Yingjie.

[11]Predicting the Distributed Climate inside a Venlo Glasshouse with CFD Considering the Variation of Solar Radiation at Daily Time Scale. A. Cablé,P.E. Bournet,B. Morille,G. Chassériaux. 2012

[12]Cultivation of Pleurotus spp in China. QI TAN,ZHIQIANG WANG,JIHONG CHENG,QIAN GUO,LIGANG GUO,Shanghai Academy of Agricultural Sciences(SAAS); Shanghai Academy of Agricultural Sciences(SAAS);. 2005

[13]Behavior of field-applied triadimefon, malathion, dichlorvos, and their main metabolites during barley storage and beer processing. Kong, Zhiqiang,Li, Minmin,Chen, Jieying,Gui, Yuejing,Bao, Yuming,Fan, Bei,Dai, Xiaofeng,Jian, Qiu,Francis, Frederic.

[14]The myb transcription factor MdMYB6 suppresses anthocyanin biosynthesis in transgenic Arabidopsis. Gao, Jian-Jie,Shen, Xue-Fang,Peng, Ri-He,Xiong, Ai-Sheng,Zhu, Bo,Yao, Quan-Hong,Gao, Jian-Jie,Shen, Xue-Fang,Zhang, Zhen,Xu, Jing,Zheng, Jian-Li,Yao, Quan-Hong,Yao, Quan-Hong.

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：上海市农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台