Damage to the Membrane Permeability and Cell Death of Vibrio parahaemolyticus Caused by Phlorotannins with Low Molecular Weight from Sargassum thunbergii
文献类型: 外文期刊
作者: Wei, Yuxi 1 ; Liu, Qi 2 ; Xu, Chuanjin 3 ; Yu, Jia 1 ; Zhao, Ling 2 ; Guo, Qi 1 ;
作者机构: 1.Qingdao Univ, Coll Life Sci, 308 Ningxia Rd, Qingdao, Peoples R China
2.Chinese Acad Fishery Sci, Yellow Sea Fisheries Res Inst, Qingdao, Peoples R China
3.Qingdao Univ, Coll Med, Affiliated Hosp, 308 Ningxia Rd, Qingdao, Peoples R China
关键词: Sargassum thunbergii;phlorotannin;antibacterial mode;Vibrio parahaemolyticus;membrane permeability
期刊名称:JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY ( 影响因子:1.767; 五年影响因子:1.628 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: To understand the mode of action of low molecular weight phlorotannins (LMPs) from Sargassum thunbergii against Vibrio parahaemolyticus, effects of LMPs on the growth curve and the content changes of some substances in culture media were investigated, and those on morphological and ultramicrostructure were also observed by scanning electron microscope and transmission electron microscopy. The results showed that LMPs inhibited thalli growth at logarithmic phase and damaged the cell membrane and cell wall of tested bacteria which led to the leakage of cytoplasm and the deconstruction of membrane permeability. The present study indicates that LMPs as natural products in seaweeds deserve further investigation for food safety control and aquacultural drugs.
- 相关文献
作者其他论文 更多>>
-
Mechanism of Ligilactobacillus salivarius GX118 in Regulating the Growth of Rainbow Trout (Oncorhynchus mykiss) and Resistance to Aeromonas salmonicida Infection
作者:Cao, Xiyu;Wang, Bowen;Ren, Wenhao;Wang, Jiang;Liu, Qi;Ren, Yichao;Meng, Xianliang
关键词:rainbow trout; lactic acid bacteria; Aeromonas salmonicida; antibiotics; probiotics
-
A comprehensive study of the colloidal properties, biocompatibility, and synergistic antioxidant actions of Antarctic krill phospholipids
作者:Su, Dong;Zhang, Zipeng;Zhang, Yating;Zhao, Ling;Yu, Yueqin;Su, Dong;Wang, Xixi;Liu, Xiaofang;Miao, Junkui;Yu, Yuan;Leng, Kailiang;Leng, Kailiang;Leng, Kailiang
关键词:Antarctic krill; PUFAs-esterified phospholipid; Antioxidant; Synergy; Oxygen-sensitive
-
Lipid changes and volatile compounds formation in different processing stages of dry-cured Spanish mackerel
作者:Wang, Shanyu;Jian, Chong;Hu, Mengyue;Zhao, Ling;Sun, Huihui;Liu, Qi;Cao, Rong;Wang, Shanyu;Hu, Mengyue;Xue, Yong;Cao, Rong;Xue, Yong
关键词:Dry-cured Spanish mackerel; lipids; volatile compounds; principal component analysis; Spearman's correlation analysis
-
The role of ultraviolet radiation in the flavor formation during drying processing of Pacific saury (Cololabis saira)
作者:Zhao, Ling;Su, Dong;Zhang, Yating;Yu, Yueqin;Zhao, Ling;Wang, Lin;Cao, Rong;Liu, Qi
关键词:Cololabis saira; ultraviolet; lipid oxidation; volatile compounds; flavor
-
Improvement of the catalytic performance of chitosanase Csn-PD from Paenibacillus dendritiformis by semi-rational design
作者:Sun, Huihui;Cheng, Yimeng;Zhao, Ling;Cao, Rong;Cao, Rong
关键词:Chitosanase; Paenibacillus dendritiformis; Molecular docking; Semi-rational design; Catalytic performance
-
Traditional Chinese medicine bufalin inhibits infectious hematopoietic necrosis virus infection in vitro and in vivo
作者:Zhao, Jing-Zhuang;Xu, Li-Ming;Li, Lin-Fang;Ren, Guang-Ming;Shao, Yi-Zhi;Liu, Qi;Lu, Tong-Yan;Zhao, Jing-Zhuang
关键词:infectious hematopoietic necrosis virus; rainbow trout; bufalin; traditional Chinese medicine; antiviral drugs
-
Andrographolide Alleviates Oxidative Damage and Inhibits Apoptosis Induced by IHNV Infection via CTSK/BCL2/Cytc Axis
作者:Liu, Qi;Li, Linfang;Zhao, Jingzhuang;Ren, Guangming;Lu, Tongyan;Shao, Yizhi;Xu, Liming;Xu, Liming
关键词:IHNV; andrographolide; oxidative stress; apoptosis; antiviral drug