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“Core” RxLR effectors in phytopathogenic oomycetes: A promising way to breeding for durable resistance in plants?
Phytopathogenic oomycetes are known to successfully infect their hosts due to their ability to secrete effector proteins. Of interest to many researchers are effectors with the N-terminal RxLR motif (Arginine-any amino acid-Leucine-Arginine). Owing to advances in genome sequencing, we can now compre...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Taylor & Francis
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8516161/ https://www.ncbi.nlm.nih.gov/pubmed/34304703 http://dx.doi.org/10.1080/21505594.2021.1948277 |
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author | Chepsergon, Jane Motaung, Thabiso E. Moleleki, Lucy Novungayo |
author_facet | Chepsergon, Jane Motaung, Thabiso E. Moleleki, Lucy Novungayo |
author_sort | Chepsergon, Jane |
collection | PubMed |
description | Phytopathogenic oomycetes are known to successfully infect their hosts due to their ability to secrete effector proteins. Of interest to many researchers are effectors with the N-terminal RxLR motif (Arginine-any amino acid-Leucine-Arginine). Owing to advances in genome sequencing, we can now comprehend the high level of diversity among oomycete effectors, and similarly, their conservation within and among species referred to here as “core” RxLR effectors (CREs). Currently, there is a considerable number of CREs that have been identified in oomycetes. Functional characterization of these CREs propose their virulence role with the potential of targeting central cellular processes that are conserved across diverse plant species. We reason that effectors that are highly conserved and recognized by the host, could be harnessed in engineering plants for durable as well as broad-spectrum resistance. |
format | Online Article Text |
id | pubmed-8516161 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Taylor & Francis |
record_format | MEDLINE/PubMed |
spelling | pubmed-85161612021-10-15 “Core” RxLR effectors in phytopathogenic oomycetes: A promising way to breeding for durable resistance in plants? Chepsergon, Jane Motaung, Thabiso E. Moleleki, Lucy Novungayo Virulence Review Article Phytopathogenic oomycetes are known to successfully infect their hosts due to their ability to secrete effector proteins. Of interest to many researchers are effectors with the N-terminal RxLR motif (Arginine-any amino acid-Leucine-Arginine). Owing to advances in genome sequencing, we can now comprehend the high level of diversity among oomycete effectors, and similarly, their conservation within and among species referred to here as “core” RxLR effectors (CREs). Currently, there is a considerable number of CREs that have been identified in oomycetes. Functional characterization of these CREs propose their virulence role with the potential of targeting central cellular processes that are conserved across diverse plant species. We reason that effectors that are highly conserved and recognized by the host, could be harnessed in engineering plants for durable as well as broad-spectrum resistance. Taylor & Francis 2021-07-25 /pmc/articles/PMC8516161/ /pubmed/34304703 http://dx.doi.org/10.1080/21505594.2021.1948277 Text en © 2021 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. https://creativecommons.org/licenses/by/4.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) ), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Review Article Chepsergon, Jane Motaung, Thabiso E. Moleleki, Lucy Novungayo “Core” RxLR effectors in phytopathogenic oomycetes: A promising way to breeding for durable resistance in plants? |
title | “Core” RxLR effectors in phytopathogenic oomycetes: A promising way to breeding for durable resistance in plants? |
title_full | “Core” RxLR effectors in phytopathogenic oomycetes: A promising way to breeding for durable resistance in plants? |
title_fullStr | “Core” RxLR effectors in phytopathogenic oomycetes: A promising way to breeding for durable resistance in plants? |
title_full_unstemmed | “Core” RxLR effectors in phytopathogenic oomycetes: A promising way to breeding for durable resistance in plants? |
title_short | “Core” RxLR effectors in phytopathogenic oomycetes: A promising way to breeding for durable resistance in plants? |
title_sort | “core” rxlr effectors in phytopathogenic oomycetes: a promising way to breeding for durable resistance in plants? |
topic | Review Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8516161/ https://www.ncbi.nlm.nih.gov/pubmed/34304703 http://dx.doi.org/10.1080/21505594.2021.1948277 |
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