Results 131 to 140 of about 2,583 (208)

Diversity of Pathogenicity and Virulence in the Pinewood Nematode, Bursaphelenchus xylophilus.

Journal of the Japanese Forest Society, 2006
マツ材線虫病の病原体であるマツノザイセンチュウのマツ属を中心とした針葉樹に対する病原性とその分化, および病原力の種内変異について論述した。本線虫は欧米と東アジアから分離されており, これまでマツ科の7属74種が宿主として報告されている。マツ属の本病に対する抵抗性は種によって異なり, 日本を含むユーラシア産のマツに感受性のものが多く, 北米東部産のマツは抵抗性のものが多い。北米では本線虫種内に樹種に対する病原性が分化していることが示唆されているが, 日本ではまだ分化していないと考えられる。一方, 本線虫には病原力の強さに幅広い変異がある。病原力が異なる要因は明らかになっていないが, 強病原力線虫は弱病原力線虫と比べてマツ樹体内でより速やかに移動・分散して増殖する, 培養菌糸上での増殖が速い ...
openaire   +2 more sources

A novel Arthrobotrys species: Taxonomic characterization, nematicidal activity, and multi-omics insights into nematode predation

Biological Control
Bursaphelenchus xylophilus, the pinewood nematode (PWN), is a devastating invasive pest responsible for widespread mortality in global conifer forests. During a survey of bark beetle-associated fungi, a nematode-trapping fungus was isolated from an empty
Mengting Gao, Zhaoqi Yan, Zexin Liu, Yunxia Jiang, Tengteng Liu, Xingjun Miao, Meixue Dai, Tanay Bose, Runlei Chang   +8 more
doaj   +1 more source

Phytochemicals as Biopesticides against the Pinewood Nematode Bursaphelenchus xylophilus: A Review on Essential Oils and Their Volatiles. [PDF]

Plants (Basel), 2021
Faria JMS, Barbosa P, Vieira P, Vicente CSL, Figueiredo AC, Mota M.   +5 more
europepmc   +1 more source

MicroRNA-mediated post-transcriptional regulation of Pinus pinaster response and resistance to pinewood nematode. [PDF]

Sci Rep, 2022
Modesto I, Inácio V, Van de Peer Y, Miguel CM.   +3 more
europepmc   +1 more source

Monitoring pinewood nematode - Bursaphelenchus xylophilus IN NORWAY 2019

, 2020
I 2019 års kartlegging av furuvednematoden Bursaphelenchus xylophilus i Norge ble 400 prøver tatt fra hogstavfall og vindfall av Pinus sylvestris L. med angrep av furubukk Monochamus spp. Prøvene ble tatt ut i Akershus, Buskerud, Østfold, Telemark, Aust-Agder og Vest-Agder.
Magnusson, Christer, Hietala, Ari Mikko, Hansen, Per, Heggem, Eva Solbjørg Flo, Rasmussen, Irene, Schaller, Birgit, Tangvik, Marte Persdatter, Hellal, Ben Z   +7 more
openaire   +1 more source

Invasion History of the Pinewood Nematode Bursaphelenchus xylophilus Influences the Abundance of Serratia sp. in Pupal Chambers and Tracheae of Insect-Vector Monochamus alternatus. [PDF]

Front Plant Sci, 2022
Tian H, Koski TM, Zhao L, Liu Z, Sun J.
europepmc   +1 more source

Pinus pinaster Early Hormonal Defence Responses to Pinewood Nematode (Bursaphelenchus xylophilus) Infection. [PDF]

Metabolites, 2021
Rodrigues AM, Langer S, Carrasquinho I, Bergström E, Larson T, Thomas-Oates J, António C.   +6 more
europepmc   +1 more source

Chitosan increases Pinus pinaster tolerance to the pinewood nematode (Bursaphelenchus xylophilus) by promoting plant antioxidative metabolism. [PDF]

Sci Rep, 2021
Nunes da Silva M, Santos CS, Cruz A, López-Villamor A, Vasconcelos MW.   +4 more
europepmc   +1 more source

Comparative Secretome and Functional Analyses Reveal Glycoside Hydrolase Family 30 and Cysteine Peptidase as Virulence Determinants in the Pinewood Nematode Bursaphelenchus xylophilus. [PDF]

Front Plant Sci, 2021
Shinya R, Kirino H, Morisaka H, Takeuchi-Kaneko Y, Futai K, Ueda M.   +5 more
europepmc   +1 more source

Identification of Ubiquitin Genes and Their Expression Patterns in <i>Pinus massoniana</i> Under Infection Stress from the Pinewood Nematode. [PDF]

Plants (Basel)
Chen Q, Zhou H, Hu S, Zhou Z, Liu B, Gao K, Ji K, Liu Q.   +7 more
europepmc   +1 more source