Report of the Parana coffee root-knot nematode, Meloidogyne paranaensis (Tylenchida: Meloidogynidae) from Caladium sp. in the continental United States

In May 2021, the Parana coffee root-knot nematode, Meloidogyne paranaensis was identified using molecular markers from a potted elephant ear plant (Caladium sp.) originated from San Antonio, Texas, USA. This nematode was found in a mixture with the peanut root-knot nematode, Meloidogyne arenaria. Th...

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Detalles Bibliográficos
Autores principales: Subbotin, Sergei A., Burbridge, Julie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Exeley Inc. 2022
Materias:
Life Sciences
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8727725/
https://www.ncbi.nlm.nih.gov/pubmed/34993491
http://dx.doi.org/10.21307/jofnem-2021-108
Descripción
Sumario:In May 2021, the Parana coffee root-knot nematode, Meloidogyne paranaensis was identified using molecular markers from a potted elephant ear plant (Caladium sp.) originated from San Antonio, Texas, USA. This nematode was found in a mixture with the peanut root-knot nematode, Meloidogyne arenaria. The molecular analysis showed that the intergenic COII-16S gene region and the D2–D3 of 28S rRNA gene sequences allowed differentiating M. paranaensis from the related root-knot nematode species of the tropical group. To the best of our knowledge, it is the first report of M. paranaensis in the continental United States.

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