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Morphological And Molecular Characterization Of Meloidogyne Mayaguensis Isolates From Florida, J. Brito, Thomas O. Powers, P. G. Mullin, Florida Department Of Agriculture And Consumer Services N., D. W. Dickson
Morphological And Molecular Characterization Of Meloidogyne Mayaguensis Isolates From Florida, J. Brito, Thomas O. Powers, P. G. Mullin, Florida Department Of Agriculture And Consumer Services N., D. W. Dickson
Department of Plant Pathology: Faculty Publications
The discovery of Meloidogyne mayaguensis is confirmed in Florida; this is the first report for the continental United States. Meloidogyne mayaguensis is a virulent species that can reproduce on host cultivars bred for nematode resistance. The perineal patterns of M. mayaguensis isolates from Florida show morphological variability and often are similar to M. incognita. Useful morphological characters for the separation of M. mayaguensis from M. incognita from Florida are the male stylet length values (smaller for M. mayaguensis than M. incognita) and J2 tail length values (greater for M. mayaguensis than M. incognita). Meloidogyne mayaguensis values for …