- page settings
- showhide sidebar
- showhide empty fields
- layout
- (too narrow)
- open all
- close all
- Page Content
- Overview
- External Links
- History
- Referenced
- Tools
- Tree Display
- My WormBase
- My Favorites
- My Library
- Recent Activity
- Comments (0)
history logging is off
Tree Display
My Favorites
My Library
Comments on Abad P et al. (1991) Parasitology "Characterization of the relationships in the pinewood nematode species complex (PWNSC) (Bursaphelenchus spp.) using a heterologous unc-22 DNA probe from Caenorhabditis elegans" (0)
Overview
Abad P, Tares S, Brugier N, & De Guiran G (1991). Characterization of the relationships in the pinewood nematode species complex (PWNSC) (Bursaphelenchus spp.) using a heterologous unc-22 DNA probe from Caenorhabditis elegans. Parasitology, 102, 303-308. doi:10.1017/S0031182000062636
Pine wilt is the most serious disease of native pines in Japan and potentially the most important nematode disease of conifers in the world. The pinewood nematode Bursaphelenchus xylophilus was found to be the casual agent. Difficulties arose with respect to the precise identity of some isolates of B. xylophilus and of similar species B. mucronatus and B. fraudulentus. Restriction enzyme analyses of repetitive DNA revealed bands specific for the species B. xylophilus, B. mucronatuus and B. fraudulentus. Hybridization patterns obtained with unc-22 gene of C. elegans, clearly identified B. xylophilus, B. mucronatus and B. fraudulentus as well as the different geographic isolates of these species. Furthermore, it is possible to define the phylogenetic relationships between the different populations constituting the 'pine wood