Plant Fungal Diseases and Crop Protection

A special issue of Journal of Fungi (ISSN 2309-608X). This special issue belongs to the section "Fungal Pathogenesis and Disease Control".

Deadline for manuscript submissions: 30 September 2024 | Viewed by 712

Special Issue Editor


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Guest Editor
1. Department of Plant Science, MIGAL-Galilee Research Institute, Kiryat Shmona, Israel
2. Faculty of Sciences, Tel-Hai College, Tel-Hai, Israel
Interests: biological control; chemical control; crop protection; field studies; maize late wilt disease; plant disease; plant host–pathogen interactions; plant microflora
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Special Issue Information

Dear Colleagues,

Fungi are the largest group of plant pathogens, infecting hosts through leaves, seeds, and the soil. These pathogens inflict significant damage on crops through various methods of attack, leading to reduced global production and the ongoing need for new control strategies. The comprehensive approach to managing these crop diseases relies on deeply understanding the fungi involved, the susceptible growth phases, and the environmental conditions that influence disease development. Public concerns about using synthetic chemicals and the emergence of fungicide-resistant fungal strains have led to a pressing need to explore alternative, environmentally friendly methods. This collection seeks papers exploring recent innovations and scientific advancements in fungal diseases affecting plants and their impact on modern agriculture. This includes consideration of non-pathogenic fungi associated with plants, which may influence the onset and severity of diseases. Enhancing our understanding of this research area will yield practical benefits and essential data for future investigations.

Dr. Ofir Degani
Guest Editor

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. Journal of Fungi 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

  • biocontrol
  • crop protection
  • diagnosis
  • disease resistance
  • endophytes
  • fungicides
  • integrated disease management
  • pest control
  • plant health
  • host–pathogen interactions

Published Papers (1 paper)

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Research

17 pages, 16504 KiB  
Article
Transcriptome Sequencing and Analysis of Trichoderma polysporum Infection in Avena fatua L. Leaves before and after Infection
by Haixia Zhu and Yushan He
J. Fungi 2024, 10(5), 346; https://doi.org/10.3390/jof10050346 - 13 May 2024
Viewed by 375
Abstract
Biological control is a scientific management method used in modern agricultural production, and microbially derived biopesticides are one effective method with which to control weeds in agricultural fields. In order to determine the key genes for weed control by Trichoderma polysporum, transcriptome [...] Read more.
Biological control is a scientific management method used in modern agricultural production, and microbially derived biopesticides are one effective method with which to control weeds in agricultural fields. In order to determine the key genes for weed control by Trichoderma polysporum, transcriptome sequencing was carried out by high-throughput sequencing technology, and the strains of T. polysporum HZ-31 infesting Avena fatua L. at 24, 48, and 72 h were used as the experimental group, with 0 h as the control group. A total of 690,713,176 clean reads were obtained, and the sequencing results for each experimental group and the control group (0 h) were analyzed. In total, 3464 differentially expressed genes were found after 24 h of infection with the pathogen, including 1283 down-regulated genes and 2181 up-regulated genes. After 48 h of infection, the number of differentially expressed genes was 3885, of which 2242 were up-regulated and 1643 were down-regulated. The number of differentially expressed genes after 72 h of infection was the highest among all the groups, with 4594 differentially expressed genes, of which 2648 were up-regulated and 1946 were down-regulated. The up-regulated genes were analyzed by GO and KEGG, and the results showed that the up-regulated differentially expressed genes were mainly enriched in the biosynthesis of phenylalanine, tyrosine, and tryptophan; the degradation of aromatic compounds; methane metabolism; and other pathways. Among them, the PHA2, GDH, ADH2, and AROF genes were significantly enriched in the above-mentioned pathways, so they were hypothesized to play an important role in the synthesis of the herbicidally active substances of T. polysporum HZ-31. The results of this study can provide a theoretical basis for further studies on the pathogenicity of T. polysporum to A. fatua L., and accelerate the development and utilization of new and efficient bioherbicides. Full article
(This article belongs to the Special Issue Plant Fungal Diseases and Crop Protection)
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