Postharvest sclerotinia rot control in carrot by the natural product hinokitiol and the potential mechanisms involved
文献类型： 外文期刊
作者： Qiao, Yonghui 1 ; Zhang, Mengwei 1 ; Cao, Yuxuan 1 ; Mi, Qianqian 1 ; Liang, Shen 3 ; Feng, Juntao 1 ; Wang, Yong 1 ;
作者机构： 1.Northwest A&F Univ, Coll Plant Protect, Xianyang 712100, Shaanxi, Peoples R China
2.Bioagr Inst Shaanxi, Shaanxi Key Lab Plant Nematol, Xian 710000, Shaanxi, Peoples R China
3.Henan Acad Agr Sci, Hort Res Inst, Zhengzhou 450000, Henan, Peoples R China
关键词： Hinokitiol; Sclerotinia sclerotiorum; Antifungal activity; Carrot quality; Action mechanism
期刊名称：INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY （ 影响因子：5.911； 五年影响因子：5.92 ）
ISSN： 0168-1605
年卷期： 2022 年 383 卷
页码：
收录情况： SCI
摘要： Sclerotinia rot infected by cosmopolitan fungi Sclerotinia sclerotiorum is a serious and destructive disease in carrot production, especially during their postharvest storage. Natural products with the advantages of environmentally friendly and safety have been widely concerned. This research estimated the impact of hinokitiol against S. sclerotiorum and on the quality of carrots. In vitro and in vivo tests demonstrated that hinokitiol had promising antifungal activities against both carbendazim-susceptible and-resistant isolates of S. sclerotiorum. Importantly, it effectively kept the quality and prolonged the shelf life of carrot by declining the loss of weight, ascorbic acid, carotenoid, and total phenolics content, preventing the formation of malondialdehyde, and enhancing the ac-tivities of antioxidant enzymes. Further study found that hinokitiol inhibited the formation of sclerotia by destroying the morphology and the integrality of cell membrane, reduced the pathogenicity by suppressing the synthesis of oxalic acid and exopolysaccharide, declined the activities of enzymes and the gene expression related to sclerotia development in S. sclerotiorum. These information evidenced the great potential of hinokitiol as a natural fresh-keeping agent for the management of postharvest decay infected by S. sclerotiorum.
- 相关文献
作者其他论文 更多>>
-
Genomics Analysis Reveals the Potential Biocontrol Mechanism of Pseudomonas aeruginosa QY43 against Fusarium pseudograminearum
作者：Meng, Jiaxing;Zan, Feifei;Liu, Zheran;Zhang, Yuan;Qin, Cancan;Hao, Lingjun;Wang, Zhifang;Wang, Limin;Li, Honglian;Li, Haiyang;Ding, Shengli;Liu, Dongmei;Liang, Shen;Li, Honglian;Ding, Shengli
关键词：Fusarium crown rot; Fusarium pseudograminearum; biocontrol bacteria; Pseudomonas aeruginosa; genomics; biocontrol factors
-
Genomic and phenotypic analyses reveal Paenibacillus polymyxa PJH16 is a potential biocontrol agent against cucumber fusarium wilt
作者：Yang, Fan;Jiang, Huayan;Ma, Kai;Wang, Xin;Liang, Shen;Chang, Gaozheng;Tian, Baoming;Shi, Xuanjie;Jiang, Huayan;Wang, Xin;Tian, Baoming;Hegazy, Abeer;Yu, Liqin
关键词：Fusarium oxysporum f.sp. cucumerinum; Paenibacillus polymyxa; biocontrol agent; genome sequencing and assembly; biocontrol mechanism
-
A low n-6/n-3 PUFA ratio and high level of dietary α-linolenic acid improves sleep behavior in mice with insomnia
作者：Zhu, Jie;Zhang, Hua-nan;Ning, Er-juan;Yu, Li-qin;Zhu, Jie;Li, Fei-fei;Liu, Yu-qing;Yu, Li-qin;Wu, Jia-kai;Liang, Shen
关键词：Insomnia; Camelina sativa oil; Semen Ziziphi Spinosae oil; Neurotransmitters; alpha-Linolenic acid; n-6/n-3 PUFA
-
Effects of Rhizosphere Microbial Communities on Cucumber Fusarium wilt Disease Suppression
作者：Yang, Fan;Jiang, Huayan;Chang, Gaozheng;Liang, Shen;Ma, Kai;Cai, Yuxin;Tian, Baoming;Shi, Xuanjie;Jiang, Huayan;Tian, Baoming
关键词：cucumber Fusarium wilt; Fusarium oxysporum f; sp; cucumerinum; high-throughput sequencing; rhizosphere microbial community
-
High-Throughput Sequencing Reveals the Effect of the South Root-Knot Nematode on Cucumber Rhizosphere Soil Microbial Community
作者：Yang, Fan;Jiang, Huayan;Liang, Shen;Chang, Gaozheng;Ma, Kai;Niu, Lili;Mi, Guoquan;Tang, Yanling;Tian, Baoming;Shi, Xuanjie;Jiang, Huayan;Tian, Baoming
关键词：Cucumis sativus; root-knot nematode; soil properties; high-throughput sequencing; rhizosphere microbial community
-
Genome sequencing and analysis of Bacillus velezensis VJH504 reveal biocontrol mechanism against cucumber Fusarium wilt
作者：Yang, Fan;Jiang, Huayan;Ma, Kai;Wang, Xin;Liang, Shen;Cai, Yuxin;Jing, Yancai;Tian, Baoming;Shi, Xuanjie;Jiang, Huayan;Wang, Xin;Tian, Baoming
关键词：Fusarium oxysporum f. sp. cucumerinum; Bacillus velezensis; biocontrol agent; growth promotion; genome sequencing and assembly; comparative genomic analysis; biocontrol mechanism
-
Genetic analysis and mapping of QTLs for isolated microspore embryogenesis in cabbage
作者：Ji, Jialei;Su, Henan;Cao, Wenxue;Li, Hongrun;Fang, Zhiyuan;Yang, Limei;Zhang, Yangyong;Zhuang, Mu;Wang, Yong;Lv, Honghao;Su, Henan;Zhang, Xiaoli;Taranov, Vasiliy
关键词：Cabbage; Microspore culture; Doubled haploid; Embryogenesis; QTL mapping
