Population Genetic Structure of Meloidogyne javanica Recovered from Different Regions of Iran
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.3390/agriculture12091374 http://hdl.handle.net/11449/246314 |
Resumo: | In a survey of root-knot nematodes in Iran, twenty-nine populations were collected from eleven provinces. All populations were identified as Meloidogyne javanica based on morphological and morphometric characteristics of females, males, J2s, and perineal patterns. Sequence Characterized Amplified Region (SCAR) primers confirmed the morphological studies, and all these populations produced a specific band in 670 bp using Fjav and Rjav primers. Genetic structure analyses using the combination of RAPD and ISSR markers revealed four different groups, which was in agreement with UPGMA cluster analyses. These four groups were related to four different geographic regions with a high geographic distance. The total estimated genetic diversity was 8%, which was a low value. Values of FST and Nm were 0.628 and 0.148, indicating that populations of these four regions were separated from each other; however, some gene flow between them could be attributed to human activities. Mantel test also revealed a negative correlation between genetic diversity and geographic distance. |
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Repositório Institucional da UNESP |
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2946 |
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Population Genetic Structure of Meloidogyne javanica Recovered from Different Regions of Irangenetic structurenematode genetic diversitynematode identificationnematode populationroot-knot nematodeIn a survey of root-knot nematodes in Iran, twenty-nine populations were collected from eleven provinces. All populations were identified as Meloidogyne javanica based on morphological and morphometric characteristics of females, males, J2s, and perineal patterns. Sequence Characterized Amplified Region (SCAR) primers confirmed the morphological studies, and all these populations produced a specific band in 670 bp using Fjav and Rjav primers. Genetic structure analyses using the combination of RAPD and ISSR markers revealed four different groups, which was in agreement with UPGMA cluster analyses. These four groups were related to four different geographic regions with a high geographic distance. The total estimated genetic diversity was 8%, which was a low value. Values of FST and Nm were 0.628 and 0.148, indicating that populations of these four regions were separated from each other; however, some gene flow between them could be attributed to human activities. Mantel test also revealed a negative correlation between genetic diversity and geographic distance.Department of Plant Protection Faculty of Agriculture Afagh Higher Education InstituteDepartment of Plant Protection School of Agriculture Shiraz UniversityDepartment of Plant Protection Faculty of Agriculture Urmia UniversityDepartment of Plant Health Rural Engineering and Soils São Paulo State University (UNESP)Department of Plant Health Rural Engineering and Soils São Paulo State University (UNESP)Afagh Higher Education InstituteShiraz UniversityUrmia UniversityUniversidade Estadual Paulista (UNESP)Hesar, Abbas MokaramRostami, MahsaGhaderi, RezaDanesh, Younes RezaeeJalal, Arshad [UNESP]da Silva Oliveira, Carlos Eduardo [UNESP]Teixeira Filho, Marcelo Carvalho Minhoto [UNESP]2023-07-29T12:37:37Z2023-07-29T12:37:37Z2022-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.3390/agriculture12091374Agriculture (Switzerland), v. 12, n. 9, 2022.2077-0472http://hdl.handle.net/11449/24631410.3390/agriculture120913742-s2.0-85141976415Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAgriculture (Switzerland)info:eu-repo/semantics/openAccess2023-07-29T12:37:37Zoai:repositorio.unesp.br:11449/246314Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-07-29T12:37:37Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Population Genetic Structure of Meloidogyne javanica Recovered from Different Regions of Iran |
title |
Population Genetic Structure of Meloidogyne javanica Recovered from Different Regions of Iran |
spellingShingle |
Population Genetic Structure of Meloidogyne javanica Recovered from Different Regions of Iran Hesar, Abbas Mokaram genetic structure nematode genetic diversity nematode identification nematode population root-knot nematode |
title_short |
Population Genetic Structure of Meloidogyne javanica Recovered from Different Regions of Iran |
title_full |
Population Genetic Structure of Meloidogyne javanica Recovered from Different Regions of Iran |
title_fullStr |
Population Genetic Structure of Meloidogyne javanica Recovered from Different Regions of Iran |
title_full_unstemmed |
Population Genetic Structure of Meloidogyne javanica Recovered from Different Regions of Iran |
title_sort |
Population Genetic Structure of Meloidogyne javanica Recovered from Different Regions of Iran |
author |
Hesar, Abbas Mokaram |
author_facet |
Hesar, Abbas Mokaram Rostami, Mahsa Ghaderi, Reza Danesh, Younes Rezaee Jalal, Arshad [UNESP] da Silva Oliveira, Carlos Eduardo [UNESP] Teixeira Filho, Marcelo Carvalho Minhoto [UNESP] |
author_role |
author |
author2 |
Rostami, Mahsa Ghaderi, Reza Danesh, Younes Rezaee Jalal, Arshad [UNESP] da Silva Oliveira, Carlos Eduardo [UNESP] Teixeira Filho, Marcelo Carvalho Minhoto [UNESP] |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Afagh Higher Education Institute Shiraz University Urmia University Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Hesar, Abbas Mokaram Rostami, Mahsa Ghaderi, Reza Danesh, Younes Rezaee Jalal, Arshad [UNESP] da Silva Oliveira, Carlos Eduardo [UNESP] Teixeira Filho, Marcelo Carvalho Minhoto [UNESP] |
dc.subject.por.fl_str_mv |
genetic structure nematode genetic diversity nematode identification nematode population root-knot nematode |
topic |
genetic structure nematode genetic diversity nematode identification nematode population root-knot nematode |
description |
In a survey of root-knot nematodes in Iran, twenty-nine populations were collected from eleven provinces. All populations were identified as Meloidogyne javanica based on morphological and morphometric characteristics of females, males, J2s, and perineal patterns. Sequence Characterized Amplified Region (SCAR) primers confirmed the morphological studies, and all these populations produced a specific band in 670 bp using Fjav and Rjav primers. Genetic structure analyses using the combination of RAPD and ISSR markers revealed four different groups, which was in agreement with UPGMA cluster analyses. These four groups were related to four different geographic regions with a high geographic distance. The total estimated genetic diversity was 8%, which was a low value. Values of FST and Nm were 0.628 and 0.148, indicating that populations of these four regions were separated from each other; however, some gene flow between them could be attributed to human activities. Mantel test also revealed a negative correlation between genetic diversity and geographic distance. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-09-01 2023-07-29T12:37:37Z 2023-07-29T12:37:37Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.3390/agriculture12091374 Agriculture (Switzerland), v. 12, n. 9, 2022. 2077-0472 http://hdl.handle.net/11449/246314 10.3390/agriculture12091374 2-s2.0-85141976415 |
url |
http://dx.doi.org/10.3390/agriculture12091374 http://hdl.handle.net/11449/246314 |
identifier_str_mv |
Agriculture (Switzerland), v. 12, n. 9, 2022. 2077-0472 10.3390/agriculture12091374 2-s2.0-85141976415 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Agriculture (Switzerland) |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799965042092802048 |