Molecular detection of peronospora variabilis in quinoa seed and phylogeny of the quinoa downy mildew pathogen in South America and the United States Idiomas
Testen, A. L., Jiménez-Gasco, M. M., Ochoa, J. B., and Backman, P. A. 2014. Molecular detection of Peronospora variabilis in quinoa seed and phylogeny of the quinoa downy mildew pathogen in South America and the United States. Phytopathology 104:379-386. Quinoa (Chenopodium quinoa) is an important export of the Andean region, and its key disease is quinoa downy mildew, caused by Peronospora variabilis. P. variabilis oospores can be seedborne and rapid methods to detect seedborne P. variabilis have not been developed. In this research, a polymerase chain reaction (PCR)-based detection method was developed to detect seedborne P. variabilis and a sequencing-based method was used to validate the PCR-based method. P. variabilis was detected in 31 of 33 quinoa seed lots using the PCR-based method and in 32 of 33 quinoa seed lots using the sequencing-based method.
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Format: | Journal articles biblioteca |
Language: | English |
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2014-10
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Subjects: | QUINUA, CHENOPODIUM QUINOA, PERONOSPORA VARIABILIS, MILDIU, ENFERMEDADES DE LAS PLANTAS, FITOPATOLOGÍA, AMÉRICA DEL SUR, CULTIVOS ANDINOS, |
Online Access: | http://repositorio.iniap.gob.ec/handle/41000/1511 |
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dig-iniap-41000-15112023-11-19T17:07:16Z Molecular detection of peronospora variabilis in quinoa seed and phylogeny of the quinoa downy mildew pathogen in South America and the United States Idiomas Phytopathology 104(4):379-386 Testen, Anna L. Jiménez-Gasco, María del Mar Ochoa L., José Backman, Paul A. QUINUA CHENOPODIUM QUINOA PERONOSPORA VARIABILIS MILDIU ENFERMEDADES DE LAS PLANTAS FITOPATOLOGÍA AMÉRICA DEL SUR CULTIVOS ANDINOS Testen, A. L., Jiménez-Gasco, M. M., Ochoa, J. B., and Backman, P. A. 2014. Molecular detection of Peronospora variabilis in quinoa seed and phylogeny of the quinoa downy mildew pathogen in South America and the United States. Phytopathology 104:379-386. Quinoa (Chenopodium quinoa) is an important export of the Andean region, and its key disease is quinoa downy mildew, caused by Peronospora variabilis. P. variabilis oospores can be seedborne and rapid methods to detect seedborne P. variabilis have not been developed. In this research, a polymerase chain reaction (PCR)-based detection method was developed to detect seedborne P. variabilis and a sequencing-based method was used to validate the PCR-based method. P. variabilis was detected in 31 of 33 quinoa seed lots using the PCR-based method and in 32 of 33 quinoa seed lots using the sequencing-based method. 2015-07-20T19:01:21Z 2015-07-20T19:01:21Z 2014-10 Revista Artículo *EC-INIAP-BEESC-MGC. Quito (Phytopathology 104(4):379-386. 2014) http://repositorio.iniap.gob.ec/handle/41000/1511 en p. 379-386 application/pdf E. E. Santa Catalina |
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QUINUA CHENOPODIUM QUINOA PERONOSPORA VARIABILIS MILDIU ENFERMEDADES DE LAS PLANTAS FITOPATOLOGÍA AMÉRICA DEL SUR CULTIVOS ANDINOS QUINUA CHENOPODIUM QUINOA PERONOSPORA VARIABILIS MILDIU ENFERMEDADES DE LAS PLANTAS FITOPATOLOGÍA AMÉRICA DEL SUR CULTIVOS ANDINOS |
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QUINUA CHENOPODIUM QUINOA PERONOSPORA VARIABILIS MILDIU ENFERMEDADES DE LAS PLANTAS FITOPATOLOGÍA AMÉRICA DEL SUR CULTIVOS ANDINOS QUINUA CHENOPODIUM QUINOA PERONOSPORA VARIABILIS MILDIU ENFERMEDADES DE LAS PLANTAS FITOPATOLOGÍA AMÉRICA DEL SUR CULTIVOS ANDINOS Testen, Anna L. Jiménez-Gasco, María del Mar Ochoa L., José Backman, Paul A. Molecular detection of peronospora variabilis in quinoa seed and phylogeny of the quinoa downy mildew pathogen in South America and the United States Idiomas |
description |
Testen, A. L., Jiménez-Gasco, M. M., Ochoa, J. B., and Backman, P. A. 2014. Molecular detection of Peronospora variabilis in quinoa seed and phylogeny of the quinoa downy mildew pathogen in South America and the United States. Phytopathology 104:379-386.
Quinoa (Chenopodium quinoa) is an important export of the Andean region, and its key disease is quinoa downy mildew, caused by Peronospora variabilis. P. variabilis oospores can be seedborne and rapid methods to detect seedborne P. variabilis have not been developed. In this research, a polymerase chain reaction (PCR)-based detection method was developed to detect seedborne P. variabilis and a sequencing-based method was used to validate the PCR-based method. P. variabilis was detected in 31 of 33 quinoa seed lots using the PCR-based method and in 32 of 33 quinoa seed lots using the sequencing-based method. |
format |
Revista |
topic_facet |
QUINUA CHENOPODIUM QUINOA PERONOSPORA VARIABILIS MILDIU ENFERMEDADES DE LAS PLANTAS FITOPATOLOGÍA AMÉRICA DEL SUR CULTIVOS ANDINOS |
author |
Testen, Anna L. Jiménez-Gasco, María del Mar Ochoa L., José Backman, Paul A. |
author_facet |
Testen, Anna L. Jiménez-Gasco, María del Mar Ochoa L., José Backman, Paul A. |
author_sort |
Testen, Anna L. |
title |
Molecular detection of peronospora variabilis in quinoa seed and phylogeny of the quinoa downy mildew pathogen in South America and the United States Idiomas |
title_short |
Molecular detection of peronospora variabilis in quinoa seed and phylogeny of the quinoa downy mildew pathogen in South America and the United States Idiomas |
title_full |
Molecular detection of peronospora variabilis in quinoa seed and phylogeny of the quinoa downy mildew pathogen in South America and the United States Idiomas |
title_fullStr |
Molecular detection of peronospora variabilis in quinoa seed and phylogeny of the quinoa downy mildew pathogen in South America and the United States Idiomas |
title_full_unstemmed |
Molecular detection of peronospora variabilis in quinoa seed and phylogeny of the quinoa downy mildew pathogen in South America and the United States Idiomas |
title_sort |
molecular detection of peronospora variabilis in quinoa seed and phylogeny of the quinoa downy mildew pathogen in south america and the united states idiomas |
publishDate |
2014-10 |
url |
http://repositorio.iniap.gob.ec/handle/41000/1511 |
work_keys_str_mv |
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