Results 31 to 40 of about 5,515 (216)
Phytopathologia Mediterranea, 2009 Morpho-biometrical studies were conducted on 12 Bursaphelenchus xylophilus isolates collected from maritime pine, Pinus pinaster, in Portugal. The studies were carried out on 20 females and 20 males from each isolate. A wide variation in the female tails,
L. Fonseca +4 more
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Satellite DNA as a target for TaqMan real-time PCR detection of the pinewood nematode, Bursaphelenchus xylophilus [PDF]
, 2007 The pinewood nematode (PWN), Bursaphelenchus xylophilus , is a major pathogen of conifers, which impacts on forest health, natural ecosystem stability and international trade. As a consequence, it has been listed as a quarantine organism in Europe.
BOONHAM, NEIL +9 more
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Nematodes in the Pine Forests of Northern and Central Greece
Insects, 2022 In the context of plants or plant products protection by harmful organisms, measures have been taken by EU countries in order to prevent their introduction and establishment into the EU, and also limit their expansion in case they do enter.
Maria Karmezi +3 more
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Ultrastructural plasticity in the plant-parasitic nematode, Bursaphelenchus xylophilus [PDF]
Scientific Reports, 2020 AbstractPhenotypic plasticity is one of the most important strategies used by organisms with low mobility to survive in fluctuating environments. Phenotypic plasticity plays a vital role in nematodes because they have small bodies and lack wings or legs and thus, cannot move far by themselves. Bursaphelenchus xylophilus, the pathogenic nematode species
Ekino, Taisuke +3 more
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Molecular characterization of Portuguese populations of the pinewood nematode Bursaphelenchus xylophilus using cytochrome b and cellulase genes [PDF]
, 2013 Bursaphelenchus xylophilus is the causal agent of pine wilt disease and a worldwide pest with high economic impact. Since its first diagnosis in Portugal in 1999, it has been subjected to quarantine measures with impact on forest health and ecosystem ...
Laranjo, Marta +3 more
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On the vulval morphology of some species of Bursaphelenchus (Nematoda: Parasitaphelenchinae) [PDF]
, 2009 The vulval pattern of six species of the genus Bursaphelenchus (B. abruptus, B. conicaudatus, B. fraudulentus, B. luxuriosae, B. mucronatus and B. xylophilus) was studied using scanning electron microscopy.
Mota, Manuel +3 more
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Pine Wood Nematode,Bursaphelenchus xylophilus [PDF]
Annual Review of Phytopathology, 2013 After devastating vast areas of pine forests in Asian countries, the pine wilt disease spread into European forests in 1999 and is causing worldwide concern. This disease involves very complicated interactions between a pathogenic nematode, its vector beetle, host pine species, and fungi in dead hosts.
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Early embryogenesis of the pinewood nematode Bursaphelenchus xylophilus [PDF]
Development, Growth & Differentiation, 2004 The early embryogenesis and cell lineage of the pinewood nematode Bursaphelenchus xylophilus was followed from a single‐cell zygote to a 46‐cell embryo under Nomarski optics, and elongation of the microtubules was studied by immunostaining. As a B. xylophilus oocyte matures, it passes through a passage connecting the oviduct with the quadricolumella ...
Koichi, Hasegawa +3 more
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A rapid staining-assisted wood sampling method for PCR-based detection of pine wood nematode Bursaphelenchus xylophilus in Pinus massoniana wood tissue [PDF]
, 2010 For reasons of unequal distribution of more than one nematode species in wood, and limited availability of wood samples required for the PCR-based method for detecting pinewood nematodes in wood tissue of Pinus massoniana, a rapid staining-assisted wood ...
Jia, W. H. +5 more
core +1 more source
BMC Plant Biology, 2022 Background Bursaphelenchus xylophilus is the causal agent of pine wilt disease (PWD) that has caused enormous ecological and economic losses in China. The mechanism in the interaction between nematodes and pine remains unclear. Plant parasitic nematodes (
Yan Zhang +5 more
doaj +1 more source