کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10223755 | 1701052 | 2019 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The modes of action of epsilon-polylysine (ε-PL) against Botrytis cinerea in jujube fruit
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم زراعت و اصلاح نباتات
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The modes of action of epsilon-polylysine (ε-PL) against Botrytis cinerea in jujube fruit The modes of action of epsilon-polylysine (ε-PL) against Botrytis cinerea in jujube fruit](/preview/png/10223755.png)
چکیده انگلیسی
Epsilon-polylysine (ε-PL) is a natural antimicrobial and has been widely used as a food preservative. Previous studies showed ε-PL being effective for control of foodborne bacteria; however, little is known about its control effects on postharvest pathogenic fungi and the possible modes of action. Here, we found that ε-PL could significantly inhibit mycelial growth, spore germination and germ tube elongation of Botrytis cinerea in vitro, as well as effectively control gray mold in harvested jujube fruit. Further investigation indicates that the modes of action of ε-PL against B. cinerea include (i) stimulating the accumulation of intracellular reactive oxygen species (ROS) and reducing the expression of pathogenesis-related genes of the pathogen, (ii) resulting in the leakage of soluble carbohydrates and nucleic acids, as well as the damage of plasma membrane integrity of the fungal cells, (iii) inducing the expression of respiratory burst oxidase homolog (RBOH) genes in ε-PL-treated jujube fruit.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Postharvest Biology and Technology - Volume 147, January 2019, Pages 1-9
Journal: Postharvest Biology and Technology - Volume 147, January 2019, Pages 1-9
نویسندگان
Hua Li, Chang He, Guangjin Li, Zhanquan Zhang, Boqiang Li, Shiping Tian,