期刊
LWT-FOOD SCIENCE AND TECHNOLOGY
卷 174, 期 -, 页码 -出版社
ELSEVIER
DOI: 10.1016/j.lwt.2022.114411
关键词
Anti-ToBRFV activity; Garlic; Multivariate analysis; UHPLC-QTOF-MS; Vessalico garlic
This study compared Italian garlic with French cultivars and found similar profiles for sulfur compounds among them. The garlic extracts also showed the ability to deactivate Tomato brown rugose fruit virus (ToBRFV) infectivity, possibly by interfering with virulence progress through interacting with the virus coat protein (CP) binding site.
In this study the Italian garlic Aglio di Vessalico was compared with the French cultivars Messidrome and Messidor, whose cloves are used every year by the growers of Vessalico (Imperia, Italy) for sowing, and with the geographically adjacent Aglio di Caraglio. UHPLC-Q-trap analyses of the extracts of these commercial garlic accessions showed similar profiles for sulfur compounds, highlighting the presence of typical molecules of stored garlic. HC, PCA and SOM, applied to the LC/MS data, allowed to separate the garlic accessions, confirming similarities between Vessalico and French accessions, while Caraglio formed a more compact group. All garlic extracts showed ability to deactivate Tomato brown rugose fruit virus (ToBRFV) infectivity, as a possible conse-quence of disassembly of the virus coat protein (CP). Molecular docking showed a strong interaction of the sulfur compounds characteristic of aged extracts with a high number of residues into ToBRFV CP binding site, inter-fering with virulence progress.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据