Revealing the Complex Relationship Among Hyperspectral Reflectance, Photosynthetic Pigments, and Growth in Norway Spruce Ecotypes.

Norway spruce has a wide natural distribution range, harboring substantial physiological and genetic variation. There are three altitudinal ecotypes described in this species. Each ecotype has been shaped by natural selection and retains morphological and physiological characteristics.

Trehalose determination in Norway spruce ( roots. Analytics matters.

We present concise results of method validation for trehalose quantitation by LC-MS/MS in spruce ectomycorrhizal roots in order to describe spruce health status, mainly in connection to contamination by a pathogenic fungus, . The procedure is based on Rogatsky et al. (2005) developed for human plasma.