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A synopsis of the genus Bursaphelenchus Fuchs, 1937 (Aphelenchida: Parasitaphel...
RYSS, Alexander; VIEIRA, Paulo; MOTA, Manuel; KULINICH, OlegThe 75 valid species of the genus Bursaphelenchus are listed together with their synonyms. Diagnostic characters and their states are discussed and illustrated. Tabular and traditional text keys are provided for the genus. Two new subspecies are proposed to distinguish populations of B. piniperdae and B. poligraphi, as described by Rühm (1956), from the original descriptions of these species published by Fuchs ...
Review of the genus Bursaphelenchus Fuchs, 1937 (Nematoda, Aphelenchida) with s...
RYSS, Alexandre; VIEIRA, Paulo; MOTA, Manuel; KULINICH, OlegINTRODUCTION AND GOALS: Genus Bursaphelenchus includes several pests of the world importance for the rural economy, the most dangerous are the Bursaphelenchus xylophilus (the pinewood nematode caused decline of the pine trees in south Asia and in one spot area in Europe, Portugal, Peninsula de Setubal) and the Bursaphelenchus cocophilus, causing the decline of coco-palm plantations in Carribean and Latin Amer...
Survey and export lumber for potentially pathogenic nematodes, (Bursaphelenchus...
Kulinich, Oleg; Tyuldyukov, P; Rogozhin, E; Ryss, Alexander; Mota, Manuel; Vieira, PauloThe pinewood nematode (PWN) B. xylophilus occurs widely in North America and East Asia and is a quarantine pest for Europe. However, recently it was detected in Portugal (Mota et al., 1999) where it may have been introduced on wood imported from China or Russia. Russia exports over 40x106 m3 of wood products per year, most of which to Europe. Officially the PWN is absent in Russia but recently, Braasch et al. (...
Computerized key to the genus Bursaphelenchus Fuchs, analysis of species cluste...
RYSS, Alexandre; VIEIRA, Paulo; MOTA, Manuel; KULINICH, OlegThe genus Bursaphelenchus includes B. xylophilus (Steiner et Buhrer, 1934) Nickle, 1981, which is of world economic and quarantine importance. Distinction among several species of the pinewood nematodes species complex (PWNSC) is often difficult. Besides standard morphology, morphometrics and molecular biology, new tools are welcome to better understand this group. The computerized (or e-) key of this genus, pr...
Computerized key of the genus genus Laimaphelenchus Fuchs, 1937
RYSS, Alexandre; VIEIRA, Paulo; MOTA, Manuel; KULINICH, OlegThe Order Aphelenchida contains several genera of economic importance, namely Aphelenchoides and Bursaphelenchus. Nematode species belonging to these 2 genera frequently co-habit with other genera such as Laimaphelenchus. It is therefore important to clearly distinguish them, as well as understand the group´s biodiversity. A computerized, or e-key, for the genus Laimaphelenchus Fuchs has been developed in the B...
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