Functional Genomics in Plant Disease Resistance

A special issue of Plants (ISSN 2223-7747). This special issue belongs to the section "Plant Genetics, Genomics and Biotechnology".

Deadline for manuscript submissions: closed (1 December 2021) | Viewed by 3549

Special Issue Editors


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Guest Editor
The Commonwealth Scientific and Industrial Research Organization | CSIRO Agriculture and Food, Queensland Bioscience Precinct, 306 Carmody Road, St Lucia, Brisbane 4067, Australia
Interests: plant biotic stress; transcriptomics; metabolomics; ribosome profiling; functional genomics; patho-genomics; plant-microbe interaction; plant genetics and breeding

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Assistant Guest Editor
Department of Plant Science, McGill University - Macdonald Campus, 21111 Lakeshore, Ste-Anne-de-Bellevue, Sainte-Anne-de-Bellevue, QC H9X 3V9, Canada
Interests: plant biotic–abiotic stress; plant systems biology; functional genomics; metabolomics; proteomics; plant–microbe interaction; plant tissue culture; genome editing

Special Issue Information

Dear Colleagues,

The burgeoning population, tremendous decline in cultivable land and resources and increasing food demands call for immediate attention to crop improvement. World food security requires more than a 50% increase in food production by 2030. This can be achieved only through crop improvement as the cultivable land and resources are limited.

In nature, crop plants are infected with pests and diseases which causes substantial economic losses. Worldwide, farmers lose 25% of their produce due to biotic stress. Development and cultivation of resistant varieties are the most viable and environmentally friendly options. To breed crop varieties with improved disease resistance requires the identification and functional characterization of genes that control important traits related to stress tolerance. Identification of genes and their functions can be achieved by two approaches, namely, forward and reverse genetics. Forward genetics is mainly based on transcriptomics, translatomics, proteomics metabolomics and association studies. Meanwhile, reverse genetics involves gene silencing/knockout or overexpression approaches such as transgenic overexpression, mutations, RNAi, genome editing and virus-induced gene silencing approaches. Functional genomics helps in candidate genes discovery and revealing their functions, thus facilitating successful utilization of resistance genes in developing disease-resistant varieties in crop plants.

From this perspective, the present Special Issue is designed to accept papers related to functional genomics in disease resistance focusing on gene discovery, functional characterization and deciphering disease resistance mechanisms.

Dr. Udaykumar Kage
Dr. Nancy Soni
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. Plants is an international peer-reviewed open access semimonthly 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 2700 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

  • pathology
  • plant–microbe interaction
  • biotic stress
  • genomics
  • functional genomics
  • disease resistance
  • resistance mechanisms
  • resistance genes

Published Papers (1 paper)

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Review

12 pages, 689 KiB  
Review
Membrane Trafficking Proteins: A New Target to Identify Resistance to Viruses in Plants
by Aimeric Agaoua, Abdelhafid Bendahmane, Frédéric Moquet and Catherine Dogimont
Plants 2021, 10(10), 2139; https://doi.org/10.3390/plants10102139 - 9 Oct 2021
Cited by 8 | Viewed by 2877
Abstract
Replication cycles from most simple-stranded positive RNA viruses infecting plants involve endomembrane deformations. Recent published data revealed several interactions between viral proteins and plant proteins associated with vesicle formation and movement. These plant proteins belong to the COPI/II, SNARE, clathrin and ESCRT endomembrane [...] Read more.
Replication cycles from most simple-stranded positive RNA viruses infecting plants involve endomembrane deformations. Recent published data revealed several interactions between viral proteins and plant proteins associated with vesicle formation and movement. These plant proteins belong to the COPI/II, SNARE, clathrin and ESCRT endomembrane trafficking mechanisms. In a few cases, variations of these plant proteins leading to virus resistance have been identified. In this review, we summarize all known interactions between these plant cell mechanisms and viruses and highlight strategies allowing fast identification of variant alleles for membrane-associated proteins. Full article
(This article belongs to the Special Issue Functional Genomics in Plant Disease Resistance)
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