Chenopodium album is a weed host of Meloidogyne incognita (Nematoda: Meloidogynidae) in Peru

Chenopodium album plants showing symptoms caused by root-knot nematodes were detected in the La Joya, Arequipa, Peru. Based on the morphological, esterase phenotypes, and molecular analyses of the mitochondrial DNA region between the cytochome oxidase subunit II and 16S rRNA genes (mtDNA) and specie...

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Autores principales: Gómez-Chatata, Jorge Airton, Casa-Ruiz, Teodocia Gloria, Tamo-Zegarra, Juan José, Bellé, Cristiano
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Exeley Inc. 2020
Materias:
Arts & Humanities
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8015282/
https://www.ncbi.nlm.nih.gov/pubmed/33829166
http://dx.doi.org/10.21307/jofnem-2020-099
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author Gómez-Chatata, Jorge Airton
Casa-Ruiz, Teodocia Gloria
Tamo-Zegarra, Juan José
Bellé, Cristiano
author_facet Gómez-Chatata, Jorge Airton
Casa-Ruiz, Teodocia Gloria
Tamo-Zegarra, Juan José
Bellé, Cristiano
author_sort Gómez-Chatata, Jorge Airton
collection PubMed
description Chenopodium album plants showing symptoms caused by root-knot nematodes were detected in the La Joya, Arequipa, Peru. Based on the morphological, esterase phenotypes, and molecular analyses of the mitochondrial DNA region between the cytochome oxidase subunit II and 16S rRNA genes (mtDNA) and species-specific characterized amplified region, the causal agent of the observed symptoms was identified as Meloidogyne incognita. Pathogenicity was confirmed by fulfilling a modified version of Koch’s postulates. To our knowledge, this is the first report of M. incognita parasitizing C. album in Peru.
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spelling pubmed-80152822021-04-06 Chenopodium album is a weed host of Meloidogyne incognita (Nematoda: Meloidogynidae) in Peru Gómez-Chatata, Jorge Airton Casa-Ruiz, Teodocia Gloria Tamo-Zegarra, Juan José Bellé, Cristiano J Nematol Arts & Humanities Chenopodium album plants showing symptoms caused by root-knot nematodes were detected in the La Joya, Arequipa, Peru. Based on the morphological, esterase phenotypes, and molecular analyses of the mitochondrial DNA region between the cytochome oxidase subunit II and 16S rRNA genes (mtDNA) and species-specific characterized amplified region, the causal agent of the observed symptoms was identified as Meloidogyne incognita. Pathogenicity was confirmed by fulfilling a modified version of Koch’s postulates. To our knowledge, this is the first report of M. incognita parasitizing C. album in Peru. Exeley Inc. 2020-10-21 /pmc/articles/PMC8015282/ /pubmed/33829166 http://dx.doi.org/10.21307/jofnem-2020-099 Text en © 2020 Authors https://creativecommons.org/licenses/by/4.0/ https://creativecommons.org/licenses/by/4.0/This is an Open Access article licensed under the Creative Commons CC BY 4.0 license, https://creativecommons.org/licenses/by/4.0/
spellingShingle Arts & Humanities
Gómez-Chatata, Jorge Airton
Casa-Ruiz, Teodocia Gloria
Tamo-Zegarra, Juan José
Bellé, Cristiano
Chenopodium album is a weed host of Meloidogyne incognita (Nematoda: Meloidogynidae) in Peru
title Chenopodium album is a weed host of Meloidogyne incognita (Nematoda: Meloidogynidae) in Peru
title_full Chenopodium album is a weed host of Meloidogyne incognita (Nematoda: Meloidogynidae) in Peru
title_fullStr Chenopodium album is a weed host of Meloidogyne incognita (Nematoda: Meloidogynidae) in Peru
title_full_unstemmed Chenopodium album is a weed host of Meloidogyne incognita (Nematoda: Meloidogynidae) in Peru
title_short Chenopodium album is a weed host of Meloidogyne incognita (Nematoda: Meloidogynidae) in Peru
title_sort chenopodium album is a weed host of meloidogyne incognita (nematoda: meloidogynidae) in peru
topic Arts & Humanities
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8015282/
https://www.ncbi.nlm.nih.gov/pubmed/33829166
http://dx.doi.org/10.21307/jofnem-2020-099
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