Results 31 to 40 of about 2,557 (207)

Systemic Acquired Resistance-Mediated Control of Pine Wilt Disease by Foliar Application With Methyl Salicylate

open access: yesFrontiers in Plant Science, 2022
Pine wilt disease (PWD), caused by the pinewood nematode, is the most destructive disease in pine forest ecosystems worldwide. Extensive research has been done on PWD, but effective disease management is yet to be devised.
Hee Won Jeon   +9 more
doaj   +1 more source

A rapid staining-assisted wood sampling method for PCR-based detection of pine wood nematode Bursaphelenchus xylophilus in Pinus massoniana wood tissue [PDF]

open access: yes, 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

The Aphelenchoides genomes reveal substantial horizontal gene transfers in the last common ancestor of free‐living and major plant‐parasitic nematodes

open access: yesMolecular Ecology Resources, Volume 23, Issue 4, Page 905-919, May 2023., 2023
Abstract Aphelenchoides besseyi is a plant‐parasitic nematode (PPN) in the family Aphelenchoididae capable of infecting more than 200 plant species. A. besseyi is also a species complex with strains exhibiting varying pathogenicity to plants. We present the genome and annotations of six Aphelenchoides species, four of which belonged to the A.
Cheng‐Kuo Lai   +10 more
wiley   +1 more source

The effects of provenance, climate, and chemical defense on the resistance of Pinus pinaster Aiton to Bursaphelenchus xylophilus (Steiner and Buhrer)

open access: yesAnnals of Forest Science, 2023
Key message The resistance of Pinus pinaster Aiton to pinewood nematode Bursaphelenchus xylophilus (Steiner and Buhrer) varied among populations from the Iberian Peninsula, with survival rates for inoculated seedlings ranging from 5 to 100%.
Esteban Torres-Sánchez   +3 more
doaj   +1 more source

Satellite DNA as a target for TaqMan real-time PCR detection of the pinewood nematode, Bursaphelenchus xylophilus [PDF]

open access: yes, 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
core   +1 more source

Comparison between the penetration characteristics of methyl bromide and ethanedinitrile through the bark of pine (Pinus radiata D.Don) logs

open access: yesPest Management Science, Volume 79, Issue 4, Page 1442-1451, April 2023., 2023
Methyl bromide can achieve a higher concentration under the bark of log sections during simulated fumigations. However, all the factors examined affected methyl bromide's ability to penetrate through the bark. By comparison, although penetration of ethanedinitrile through the bark of log sections was lower, it was also more consistent under the ...
Matthew K.D. Hall, Anthony R. Adlam
wiley   +1 more source

Improved and simplified method for aseptic isolation of nematodes and nematode-endosymbiotic bacteria from pine seedlings

open access: yesMethodsX, 2023
Pine wilt disease (PWD), caused by the pinewood nematode (PWN), Bursaphelenchus xylophilus, significantly impacts pine species and poses a broader ecological concern.
Mohamed Mannaa, Young-Su Seo
doaj   +1 more source

Molecular characterization of Portuguese populations of the pinewood nematode Bursaphelenchus xylophilus using cytochrome b and cellulase genes [PDF]

open access: yes, 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
core   +1 more source

Preliminary survey of the pinewood nematode in Turkey [PDF]

open access: yesEPPO Bulletin, 2006
A survey was conducted in the northern conifer forests of Turkey in 2003 and 2004 for the pinewood nematode, Bursaphelenchus xylophilus. Wood samples were collected from declining pine trees, located in the following target areas: Düzce, Ankara, Bolu, and Artvin. Nematodes were extracted from over 310 samples and were observed and identified.
Akbulut, Süleyman   +6 more
openaire   +2 more sources

Comparative genomics among cyst nematodes reveals distinct evolutionary histories among effector families and an irregular distribution of effector‐associated promoter motifs

open access: yesMolecular Ecology, Volume 32, Issue 6, Page 1515-1529, March 2023., 2023
Abstract Potato cyst nematodes (PCNs), an umbrella term used for two species, Globodera pallida and G. rostochiensis, belong worldwide to the most harmful pathogens of potato. Pathotype‐specific host plant resistances are essential for PCN control. However, the poor delineation of G.
Joris J. M. van Steenbrugge   +9 more
wiley   +1 more source

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