Paal Krokene
Paal Krokene
Research Professor, Forest Entomology, Norwegian Institute for Bioeconomy Research, Ås, Norway
Verifierad e-postadress på nibio.no - Startsida
TitelCiteras avÅr
Anatomical and chemical defenses of conifer bark against bark beetles and other pests
VR Franceschi, P Krokene, E Christiansen, T Krekling
New Phytologist 167 (2), 353-376, 2005
7392005
Phloem parenchyma cells are involved in local and distant defense responses to fungal inoculation or bark‐beetle attack in Norway spruce (Pinaceae)
VR Franceschi, P Krokene, T Krekling, E Christiansen
American Journal of Botany 87 (3), 314-326, 2000
1842000
Methyl jasmonate treatment of mature Norway spruce (Picea abies) trees increases the accumulation of terpenoid resin components and protects against infection by Ceratocystis …
G Zeneli, P Krokene, E Christiansen, T Krekling, J Gershenzon
Tree Physiology 26 (8), 977-988, 2006
1482006
Exogenous application of methyl jasmonate elicits defenses in Norway spruce (Picea abies) and reduces host colonization by the bark beetle Ips typographus
N Erbilgin, P Krokene, E Christiansen, G Zeneli, J Gershenzon
Oecologia 148 (3), 426-436, 2006
1482006
Pathogenicity of four blue-stain fungi associated with aggressive and nonaggressive bark beetles
P Krokene, H Solheim
Phytopathology 88 (1), 39-44, 1998
1441998
Mechanical injury and fungal infection induce acquired resistance in Norway spruce
E Christiansen, P Krokene, AA Berryman, VR Franceschi, T Krekling, ...
Tree Physiology 19 (6), 399-403, 1999
1411999
Fungal associates of five bark beetle species colonizing Norway spruce
P Krokene, H Solheim
Canadian Journal of Forest Research 26 (12), 2115-2122, 1996
1111996
Induced responses to pathogen infection in Norway spruce phloem: changes in polyphenolic parenchyma cells, chalcone synthase transcript levels and peroxidase activity
NE Nagy, CG Fossdal, P Krokene, T Krekling, A Lönneborg, H Solheim
Tree Physiology 24 (5), 505-515, 2004
982004
Methyl jasmonate and oxalic acid treatment of Norway spruce: anatomically based defense responses and increased resistance against fungal infection
P Krokene, NE Nagy, H Solheim
Tree Physiology 28 (1), 29-35, 2008
952008
Induced resistance to pathogenic fungi in Norway spruce
P Krokene, E Christiansen, H Solheim, VR Franceschi, AA Berryman
Plant Physiology 121 (2), 565-570, 1999
941999
Inducible anatomical defense responses in Norway spruce stems and their possible role in induced resistance
P Krokene, H Solheim, T Krekling, E Christiansen
Tree Physiology 23 (3), 191-197, 2003
902003
Inducibility of chemical defenses in Norway spruce bark is correlated with unsuccessful mass attacks by the spruce bark beetle
C Schiebe, A Hammerbacher, G Birgersson, J Witzell, PE Brodelius, ...
Oecologia 170 (1), 183-198, 2012
842012
Growth and virulence of mountain pine beetle associated blue-stain fungi, Ophiostoma clavigerum and Ophiostoma montium
H Solheim, P Krokene
Canadian Journal of Botany 76 (4), 561-566, 1998
831998
Differential anatomical response of Norway spruce stem tissues to sterile and fungus infected inoculations
T Krekling, VR Franceschi, P Krokene, H Solheim
Trees 18 (1), 1-9, 2004
782004
Thresholds in the life cycle of the spruce bark beetle under climate change
H Lange, B Økland, P Krokene
Interjournal for Complex Systems 1648, 1-10, 2006
732006
Effects of growth and virulence of associated blue‐stain fungi on host colonization behaviour of the pine shoot beetles Tomicus minor and T. piniperda
H Solheim, P Krokene, B Långström
Plant Pathology 50 (1), 111-116, 2001
642001
Modelling the potential impact of global warming on Ips typographus voltinism and reproductive diapause
AM Jönsson, S Harding, P Krokene, H Lange, Å Lindelöw, B Økland, ...
Climatic Change 109 (3-4), 695-718, 2011
622011
A host monoterpene influences Ips typographus (Coleoptera: Curculionidae, Scolytinae) responses to its aggregation pheromone
N Erbilgin, P Krokene, T Kvamme, E Christiansen
Agricultural and Forest Entomology 9 (2), 135-140, 2007
562007
Induced terpene accumulation in Norway spruce inhibits bark beetle colonization in a dose-dependent manner
T Zhao, P Krokene, J Hu, E Christiansen, N Björklund, B Långström, ...
PLoS One 6 (10), e26649, 2011
552011
Conifer defense and resistance to bark beetles
P Krokene
Bark beetles: biology and ecology of native and invasive species, 177-207, 2015
532015
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Artiklar 1–20