Comparative Genomic and Phenotypic Analyses of Significant Plant Pathogens

A special issue of Agronomy (ISSN 2073-4395). This special issue belongs to the section "Pest and Disease Management".

Deadline for manuscript submissions: closed (30 April 2022) | Viewed by 2884

Special Issue Editors


E-Mail Website
Guest Editor
Department of Plant Protection and Biotechnology, Intercollegiate Faculty of Biotechnology University of Gdansk and Medical University of Gdansk, Gdansk, Poland
Interests: plant pathogens; genomics; Dickeya; Pectobacterium; plant protection; cold atmospheric pressure plasma; nanoparticles; wastewater treatment

E-Mail Website
Guest Editor
The National Institute of Horticultural Research, Skierniewice, Poland
Interests: plant pathogens; phenotypic characters; genomics; phylogenetic analyses; taxonomy; Pseudomonas spp.; Xanthomonas spp.

E-Mail Website
Guest Editor
Department of Plant Protection and Biotechnology, Intercollegiate Faculty of Biotechnology University of Gdansk and Medical University of Gdansk, Gdansk, Poland
Interests: bioinformatics; cyanobacteria; genomics; machine learning; taxonomy; biodiversity

Special Issue Information

Dear Colleagues,

Plant pathogenic bacteria are responsible for high economic losses in various crops, including vegetables, fruits and ornamental plants. Aiming to propose efficient control methods for bacterial diseases, an insight into the genetics and fundamental biology of the phytopathogen is required. In the last few years, the development of next-generation sequencing (NGS) techniques has allowed for the fast generation of huge amounts of genomic reads. However, conducting data mining from such datasets in order to dig out meaningful biological information still poses considerable challenges. Thorough comparative genomic analyses allow not only the classification of microorganisms into proper taxonomic groups, but also the unveiling of their intra- and inter-species genetic diversity. The next step is to link the noted variation at the genome level with the observed differences in the phenotypic features associated with virulence. Undertaking this approach might reveal novel pathogenicity-related genetic determinants and point to potential targets for future plant protection strategies. Therefore, for this Special Issue of Agronomy (ISSN 2073-4395), we invite manuscripts describing the use of genotypic and/or phenotypic approaches in order to broaden knowledge on significant plant pathogens, both the established and the emerging ones. In particular, manuscripts discussing findings from the research in view of benefits for agricultural practice will be highly appreciated.

Dr. Agata Motyka-Pomagruk
Dr. Monika Kałużna
Dr. Agnieszka Emilia Misztak
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Agronomy is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • Phytopathogens
  • genomics
  • phenomics
  • bacteria
  • fungi
  • viruses
  • plant protection
  • virulence
  • new generation sequencing

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

13 pages, 771 KiB  
Article
Polyphasic Characterization of Acidovorax citrulli Strains Originating from Serbia
by Nevena Zlatković, Katarina Gašić, Nemanja Kuzmanović, Anđelka Prokić, Milan Ivanović, Svetlana Živković and Aleksa Obradović
Agronomy 2022, 12(2), 235; https://0-doi-org.brum.beds.ac.uk/10.3390/agronomy12020235 - 18 Jan 2022
Cited by 1 | Viewed by 1785
Abstract
Acidovorax citrulli, the causal agent of bacterial fruit blotch (BFB), is an economically important pathogen of watermelon and related plant species worldwide. In the period 2014–2018, several outbreaks of BFB were observed in major watermelon production regions in Serbia. A total of [...] Read more.
Acidovorax citrulli, the causal agent of bacterial fruit blotch (BFB), is an economically important pathogen of watermelon and related plant species worldwide. In the period 2014–2018, several outbreaks of BFB were observed in major watermelon production regions in Serbia. A total of 43 strains, isolated from symptomatic watermelon tissue, were analyzed by biochemical, pathogenic and molecular tests. Based on the phenotypic characteristics, PCR assay, and 16S rRNA gene sequence analysis, all strains were identified as A. citrulli. A multilocus sequence analysis of the four housekeeping (adk, gyrB, pilT and gltA) and three virulence genes (Aave_1548, avrRx01 and luxR) revealed that studied A. citrulli strains represent the homogeneous population and they clustered together with group II reference strain AAC00-1. Strain affiliation to group II was confirmed by PCR based on the putative type III secretion effector gene and by duplex PCR test. High homogeneity of studied strains was also confirmed by BOX-PCR. Differences were observed for two strains in their pathogenicity as well as susceptibility to copper compounds. Moreover, six major watermelon varieties grown in Serbia showed high sensitivity to the pathogen, while cross inoculation assay revealed that the strains were able to infect other species within the Cucurbitaceae family. Full article
Show Figures

Figure 1

Back to TopTop