Janice E K Cooke
Affiliation: University of Alberta
- The dynamic nature of bud dormancy in trees: environmental control and molecular mechanismsJanice E K Cooke
Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada
Plant Cell Environ 35:1707-28. 2012..Finally, some of the challenges for further research in bud dormancy are discussed...
- Generation, annotation, analysis and database integration of 16,500 white spruce EST clustersNathalie Pavy
Pavillon Charles Eugène Marchand, Universite Laval, Ste Foy, Quebec G1K 7P4, Canada
BMC Genomics 6:144. 2005..Our objective was to produce extensive collections of ESTs and cDNA clones to support manufacture of cDNA microarrays and gene discovery in white spruce (Picea glauca [Moench] Voss)...
- Nitrogen storage and seasonal nitrogen cycling in Populus: bridging molecular physiology and ecophysiologyJanice E K Cooke
Universite Laval, Centre de recherche en biologie forestière, Sainte Foy, Quebec G1K 7P4, Canada
New Phytol 167:19-30. 2005..With the genomics resources and foundational knowledge that are now in place, Populus researchers are poised to build an integrative understanding of seasonal N cycling that spans from genomes to ecosystems...
- Short-term physiological and developmental responses to nitrogen availability in hybrid poplarJanice E K Cooke
School of Forest Resources and Conservation, University of Florida, PO Box 110410, Gainesville FL 32611, USA
New Phytol 167:41-52. 2005..The results of this study illustrate the phenotypic plasticity that P. balsamifera ssp. trichocarpa x deltoides exhibits in response to differential N availability...
- From the inside out: fungal endophyte-grass associations and grassland communitiesJanice E K Cooke
Department of Biological Sciences, University of Alberta, Edmonton, AB, Canada T6G 2E9
New Phytol 173:667-9. 2007
- Gene family structure, expression and functional analysis of HD-Zip III genes in angiosperm and gymnosperm forest treesCaroline L Côté
Département des Sciences du Bois et de la Forêt, Universite Laval, 2405 Rue de la Terrasse, Quebec, QC G1V0A6, Canada
BMC Plant Biol 10:273. 2010..We characterised and compared HD-Zip III gene family in an angiosperm tree, Populus spp. (poplar), and the gymnosperm Picea glauca (white spruce), representing two highly evolutionarily divergent groups...
- Molecular events of apical bud formation in white spruce, Picea glaucaWalid El Kayal
University of Alberta, Department of Biological Sciences, Edmonton, Alberta, Canada T6G2E9
Plant Cell Environ 34:480-500. 2011..These findings provide a temporal roadmap of bud formation in white spruce...
- Functional characterization of drought-responsive aquaporins in Populus balsamifera and Populus simonii×balsamifera clones with different drought resistance strategiesAdriana M Almeida-Rodriguez
Department of Renewable Resources, University of Alberta, Edmonton, Alberta, Canada T6E 2E3
Physiol Plant 140:321-33. 2010....
- Influence of nitrogen fertilization on xylem traits and aquaporin expression in stems of hybrid poplarUwe G Hacke
Department of Renewable Resources, University of Alberta, Edmonton, AB, T6G 2E3, Canada
Tree Physiol 30:1016-25. 2010..We suggest that some of these water-transporting AQPs could play a role in xylogenesis, facilitating the influx of water into the zone of differentiating and maturing cells in secondary xylem, including expanding vessels...
- Integrated transcriptomic and proteomic profiling of white spruce stems during the transition from active growth to dormancyLeonardo M Galindo González
Department of Biological Sciences, University of Alberta, Edmonton, AB T6G 2E9, Canada
Plant Cell Environ 35:682-701. 2012..Several of these correspond to proteins that were accumulated during the growth-to-dormancy transition, emphasizing the importance of stress protection in the tree's adaptive response to overwintering...
- Pathogen challenge, salicylic acid, and jasmonic acid regulate expression of chitinase gene homologs in pineJohn M Davis
School of Forest Resources and Conservation, and Plant Molecular and Cellular Biology Program, University of Florida, Gainesville 32611, USA
Mol Plant Microbe Interact 15:380-7. 2002..This suggests the potential importance of de novo pathogenesis-related (PR) gene expression in pathogen defense responses of pine trees...
- Spatial genetic structure of the mountain pine beetle (Dendroctonus ponderosae) outbreak in western Canada: historical patterns and contemporary dispersalG D N Gayathri Samarasekera
Natural Resources and Environmental Studies Institute, University of Northern British Columbia, 3333 University Way, Prince George, British Columbia, Canada V2N 4Z9
Mol Ecol 21:2931-48. 2012..This study illustrates a rapid range-wide response to the removal of climatic constraints, and the potential for range expansion of a regional population...
- Mountain pine beetle host-range expansion threatens the boreal forestCatherine I Cullingham
Department of Biological Sciences, CW405 Biological Sciences Building, University of Alberta, Edmonton, AB T6G 2E9, Canada
Mol Ecol 20:2157-71. 2011..The consequences of host-range expansion for the vast boreal ecosystem could be significant...
- Effect of water stress and fungal inoculation on monoterpene emission from an historical and a new pine host of the mountain pine beetleInka Lusebrink
Department of Biological Sciences, University of Alberta, CW405 Biological Science Building, Edmonton, Alberta, T6G 2E9, Canada
J Chem Ecol 37:1013-26. 2011..The results suggest that monoterpenes that play a role in pine-MPB interactions differ between lodgepole and jack pine, and also that they are affected by water availability...
- Aquaporin gene expression and apoplastic water flow in bur oak (Quercus macrocarpa) leaves in relation to the light response of leaf hydraulic conductanceMihaela C Voicu
Department of Renewable Resources, University of Alberta, 4 42 Earth Sciences Bldg, Edmonton, Alberta, Canada T6G 2E3
J Exp Bot 60:4063-75. 2009....
- Spatial community structure of mountain pine beetle fungal symbionts across a latitudinal gradientAmanda D Roe
Department of Biological Sciences, University of Alberta, Edmonton, AB, Canada
Microb Ecol 62:347-60. 2011..The presence of three fungal symbionts in different proportions and combinations across a wide range of environmental conditions may help explain the success of mountain pine beetle attacks across a broad geographic range...
- Root herbivory: molecular analysis of the maize transcriptome upon infestation by Southern corn rootworm, Diabrotica undecimpunctata howardiSusan D Lawrence
Invasive Insect Biocontrol and Behavior Laboratory, USDA ARS, BARC West, 10, 300 Baltimore Avenue, Building 011A, Room 214, Beltsville, MD 20705, USA
Physiol Plant 144:303-19. 2012..These data suggested that SA- and JA-dependent and independent signals contributed to the transcriptome-level changes in maize roots and shoots in response to SCR infestation...
- Potato, Solanum tuberosum, defense against Colorado potato beetle, Leptinotarsa decemlineata (Say): microarray gene expression profiling of potato by Colorado potato beetle regurgitant treatment of wounded leavesSusan D Lawrence
Invasive Insect Biocontrol and Behavior Lab, USDA ARS, BARC West, Beltsville, MD 20705, USA
J Chem Ecol 34:1013-25. 2008..These data suggest that beyond the wound response, CPB elicitors play a role in mediating the plant/insect interaction...
- Effects of increased nitrogen supply on the lignification of poplar woodFrederic E Pitre
Chimie Biologique, UMR 206 Chimie biologique INRA AgroParisTech, 78850 Thiverval Grignon, France
J Agric Food Chem 55:10306-14. 2007..The findings also indicate that a gravitational stimulus inducing the formation of tension wood and high N availability lead to similar and additive effects on lignin content and structure...