Results 51 to 60 of about 279,386 (149)

Ophiostomatoid fungi associated with the invasive pine-infesting bark beetle, Dendroctonus valens, in China [PDF]

, 2009
Bark beetles (Coleoptera: Scolytinae) are common vectors of ophiostomatoid fungi, including several primary tree pathogens as well as important agents of sapstain.
Min, Lu, Sun, Jiang-Hua, Wingfield, Michael J., Zhou, Xudong, De Beer, Z. Wilhelm   +4 more
core   +1 more source

Both synergism and interaction diversity explain the mixtures of defensive monoterpenes in spruce oleoresin

Functional Ecology, Volume 39, Issue 9, Page 2539-2551, September 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Chemical defences, such as the monoterpenes of conifer oleoresin, frequently occur as complex blends of many components, but the selective pressures that maintain these mixtures are not yet known.
Rashaduz Zaman, Akanksha Jain, Almuth Hammerbacher, Jonathan Gershenzon, Dineshkumar Kandasamy   +4 more
wiley   +1 more source

Ophiostomatoid fungi (Ascomycota: Ophiostomataceae) associated with bark beetles and their possible economic impact in forests and timber production [PDF]

, 2010
Ophiostomatoid fungi are commercially and economically important group of fungi in forestry and timber production. This group is represented by several genera of Ascomycetes with common morphological characteristics, although withdistinct taxonomy and ...
Jurc, Maja, Repe, Andreja
core  

Pathogenicity and Virulence of Root-Inhabiting Ophiostomatoid Fungi on Pinus Species of the Southeastern United States [PDF]

, 2010
Root- inhabiting ophiostomatoid fungi cause root disease in conifer hosts around the world. A group of ophiostomatoid fungi in the genus Grosmannia Goid. and their Leptographium Lagerb.
Matusick, George, III
core  

Field effects of oxygenated monoterpenes and estragole combined with pheromone on attraction of Ips typographus and its natural enemies

Frontiers in Forests and Global Change, 2023
IntroductionCentral European Norway spruce monocultures face Ips typographus outbreaks due to decreasing resistance. These beetles use volatile compounds to communicate and select suitable host trees.
Antonioni Acacio Campos Moliterno, Rastislav Jakuš, Rastislav Jakuš, Roman Modlinger, C. Rikard Unelius, Fredrik Schlyter, Fredrik Schlyter, Anna Jirošová   +7 more
doaj   +1 more source

Commodity risk assessment of debarked conifer wood chips fumigated with sulfuryl fluoride from the US

EFSA Journal, Volume 23, Issue 1, January 2025.
Abstract The European Commission requested the EFSA Panel on Plant Health to deliver a risk assessment on the likelihood of pest freedom from regulated EU quarantine pests, with emphasis on Bursaphelenchus xylophilus and its vectors Monochamus spp. of debarked conifer wood chips fumigated with sulfuryl fluoride as proposed by the United States (US) and
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Beata Hasiow‐Jaroszewska, Hervé Jactel, Blanca Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan Van Der Gaag, Andrea Battisti, Claude Bragard, Christer Magnusson, Hugo Mas, Daniel Rigling, Massimo Faccoli, Alžběta Mikulová, Fabio Stergulc, Eugen Christoph, Olaf Mosbach‐Schulz, Franz Streissl, Paolo Gonthier   +32 more
wiley   +1 more source

Local carbon reserves are insufficient for phloem terpene induction during drought in Pinus edulis in response to bark beetle‐associated fungi

New Phytologist, Volume 244, Issue 2, Page 654-669, October 2024.
Summary Stomatal closure during drought inhibits carbon uptake and may reduce a tree's defensive capacity. Limited carbon availability during drought may increase a tree's mortality risk, particularly if drought constrains trees' capacity to rapidly produce defenses during biotic attack.
R. Alex Thompson, Shealyn C. Malone, Drew Peltier, Diana Six, Nathan Robertson, Celso Oliveira Jr., Cameron D. McIntire, William T. Pockman, Nate G. McDowell, Amy M. Trowbridge, Henry D. Adams   +10 more
wiley   +1 more source

Image_1_Abundance and Diversity of Ophiostomatoid Fungi Associated With the Great Spruce Bark Beetle (Dendroctonus micans) in the Northeastern Qinghai-Tibet Plateau.TIF

, 2021
The role of several virulent tree pathogens in host death has been overlooked because of the aggressiveness of their associated bark beetles. The great spruce bark beetle (Dendroctonus micans) is a widely distributed beetle that infests coniferous plants
Zheng Wang (25883), Jiaxing Fang (11575147), Quan Lu (153192), Fuzhong Han (6948590), Guiheng Zheng (11575144), Xingyao Zhang (9117667), Qinzheng Zhou (11575141)   +6 more
core   +1 more source

Seasonal Succession of Fungi Associated with Ips typographus Beetles and Their Phoretic Mites in an Outbreak Region of Finland.

PLoS ONE, 2016
The ophiostomatoid fungi (Microascales and Ophiostomatales, Ascomycota) are common associates of Ips typographus, and include tree pathogens and species responsible for blue-stain of timber. Fungal assemblages associated with I.
Riikka Linnakoski, Saila Mahilainen, Alison Harrington, Henri Vanhanen, Miikka Eriksson, Lauri Mehtätalo, Ari Pappinen, Michael J Wingfield   +7 more
doaj   +1 more source

Eco‐evolutionary origins and diversification in a megadiverse hotspot: Arthropods in the Greater Cape Floristic Region

Ecology and Evolution, Volume 14, Issue 8, August 2024.
The Greater Cape Floristic Region at the southern tip of Africa is a global megadiversity hotspot. The region's biodiversity has been driven by a long history of topographic, climatic, and sea level change coupled with geological uplift, and without being exposed to any major climate events such as glaciations since the breakup of Gondwana.
Michael J. Samways, James S. Pryke, René Gaigher, Charl Deacon   +3 more
wiley   +1 more source