Morphological and Molecular Evaluation of a Meloidogyne hapla Population Damaging Coffee (Coffea arabica) in Maui, Hawaii
An unusual population of Meloidogyne hapla, earlier thought to be an undescribed species, was found causing large galls, without adventitious roots, and substantial damage to coffee in Maui, Hawaii. Only in Brazil had similar damage to coffee been reported by this species. Unlike M. exigua from South and Central America, this population reproduced well on coffee cv. Mokka and M. incognita-susceptible tomato but poorly on tomato with the Mi resistance gene. Characterization included SEM images, esterase isozymes, and five DNA sequences: i) the D3 segment of the large subunit (LSU-D3 or 28S) rDN... Mehr ...
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Dokumenttyp: | Artikel |
Erscheinungsdatum: | 2005 |
Verlag/Hrsg.: |
Journal of Nematology
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Schlagwörter: | climate / coffea arabica / coffea robusta / detection / identification / india / meloidogyne exigua / m. incognita / m. javanica / m. konaensis / molecular diagnostics / nematode / netherlands / resistance / taxonomy |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-29174705 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | http://journals.fcla.edu/jon/article/view/67551 |