Digital repository of Slovenian research organisations

Show document
A+ | A- | Help | SLO | ENG

Title:Geographical and temporal diversity of ‘Candidatus Phytoplasma solani' in wine-growing regions in Slovenia and Austria
Authors:ID Mehle, Nataša (Author)
ID Kavčič, Sanda (Author)
ID Mermal, Sara (Author)
ID Vidmar, Sara (Author)
ID Pompe Novak, Maruša (Author)
ID Riedle-Bauer, Monika (Author)
ID Brader, Günter (Author)
ID Kladnik, Aleš (Author)
ID Dermastia, Marina (Author)
Files:.pdf PDF - Presentation file, download (3,98 MB)
MD5: 6AD8B9045B9D3E601DF3A6622D8214E0
 
URL URL - Source URL, visit https://doi.org/10.3389/fpls.2022.889675
 
Language:English
Typology:1.01 - Original Scientific Article
Organization:Logo NIB - National Institute of Biology
Abstract:As the causal agent of the grapevine yellows disease Bois noir, ‘Candidatus Phytoplasma solani’ has a major economic impact on grapevines. To improve the control of Bois noir, it is critical to understand the very complex epidemiological cycles that involve the multiple “Ca. P. solani” host plants and insect vectors, of which Hyalesthes obsoletus is the most important. In the present study, multiple genotyping of the tuf, secY, stamp, and vmp1 genes was performed. This involved archived grapevine samples that were collected during an official survey of grapevine yellows throughout the wine-growing regions of Slovenia (from 2003 to 2016), plus samples from Austrian grapevines, stinging nettle, field bindweed, and insect samples (collected from 2012 to 2019). The data show that the tuf-b2 type of the tuf gene has been present in eastern Slovenia since at least 2003. The hypotheses that the occurrence of the haplotypes varies due to the geographical position of Slovenia on the Italian–Slovenian Karst divide and that the haplotypes are similar between Slovenian and Austrian Styria were confirmed. The data also show haplotype changes for host plants and H. obsoletus associated with ‘Ca. P. solani,’ which might be linked to new epidemiological cycles of this phytoplasma that involve not just new plant sources and new insect vectors, but also climate and land-use changes.
Keywords:Bois noir, genotyping, ‘Ca. P. solani’, tuf gene, secY, survey, tuf-b2, stamp
Publication status:Published
Publication version:Version of Record
Year of publishing:2022
Number of pages:str. 1-12
Numbering:Vol. 13
PID:20.500.12556/DiRROS-15139 New window
UDC:632
ISSN on article:1664-462X
DOI:10.3389/fpls.2022.889675 New window
COBISS.SI-ID:109003011 New window
Publication date in DiRROS:10.06.2022
Views:776
Downloads:497
Metadata:XML RDF-CHPDL DC-XML DC-RDF
:
Copy citation
  
Share:Bookmark and Share


Hover the mouse pointer over a document title to show the abstract or click on the title to get all document metadata.

Record is a part of a journal

Title:Frontiers in plant science
Shortened title:Front. plant sci.
Publisher:Frontiers Research Foundation
ISSN:1664-462X
COBISS.SI-ID:3011663 New window

Document is financed by a project

Funder:ARRS - Slovenian Research Agency
Project number:J1-7151
Name:Molekulske osnove interakcij med vinsko trto in fitoplazemskimi povzročiteljicami trsnih rumenic

Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
Licensing start date:20.05.2022

Back