J Beaulieu, S Nadeau, C Ding… - Evolutionary …, 2020 - Wiley Online Library
With climate change, the pressure on tree breeding to provide varieties with improved resilience to biotic and abiotic stress is increasing. As such, pest resistance is of high priority …
Gymnosperms diverged from their sister plant clade of flowering plants 300 Mya. Morphological and functional divergence between the two major seed plant clades involved …
A paradigm in the plant defence literature is that defending against herbivores comes at a cost to growth, resulting in a growth–defence trade‐off. However, while there is strong …
The resource availability hypothesis (RAH) was formulated to disentangle patterns of variation among species in plant antiherbivore defences. A novel theoretical framework was …
Tree improvement programs often focus on improving productivity-related traits; however, under present climate change scenarios, climate change-related (adaptive) traits should …
LM Lumley, E Pouliot, J Laroche, B Boyle… - Ecology and …, 2020 - Wiley Online Library
The spruce budworm, Choristoneura fumiferana, is presumed to be panmictic across vast regions of North America. We examined the extent of panmixia by genotyping 3,650 single …
M Lamara, GJ Parent, I Giguère, J Beaulieu… - BMC Plant …, 2018 - Springer
Background Outbreaks of spruce budworm (SBW, Choristoneura fumiferana Clem.) cause major recurrent damage in boreal conifers such as white spruce (Picea glauca [Moench] …
We review a recently discovered white spruce (Picea glauca) chemical defense against spruce budworm (Choristoneura fumiferana) involving hydroxyacetophenones. These …
Natural products from the useful native species Flourensia fiebrigii SF Blake (Asteraceae, Heliantheae) were obtained from an Argentinean collection of Cañon del Ocre at 2750 m asl …