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Tegelberg, R
Julkunen-Tiitto, R
Aphalo, PJ
Citation: R. Tegelberg et al., The effects of long-term elevated UV-B on the growth and phenolics of field-grown silver birch (Betula pendula), GL CHANGE B, 7(7), 2001, pp. 839-848
Authors:
Kuokkanen, K
Julkunen-Tiitto, R
Keinanen, M
Niemela, P
Tahvanainen, J
Citation: K. Kuokkanen et al., The effect of elevated CO2 and temperature on the secondary chemistry of Betula pendula seedlings, TREES, 15(6), 2001, pp. 378-384
Citation: R. Julkunen-tiitto et S. Sorsa, Testing the effects of drying methods on willow flavonoids, tannins, and salicylates, J CHEM ECOL, 27(4), 2001, pp. 779-789
Authors:
Graglia, E
Julkunen-Tiitto, R
Shaver, GR
Schmidt, IK
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Michelsen, A
Citation: E. Graglia et al., Environmental control and intersite variations of phenolics in Betula nanain tundra ecosystems, NEW PHYTOL, 151(1), 2001, pp. 227-236
Authors:
de la Rosa, TM
Julkunen-Tiitto, R
Lehto, T
Aphalo, PJ
Citation: Tm. De La Rosa et al., Secondary metabolites and nutrient concentrations in silver birch seedlings under five levels of daily UV-B exposure and two relative nutrient addition rates, NEW PHYTOL, 150(1), 2001, pp. 121-131
Citation: J. Hakulinen et R. Julkunen-tiitto, Variation in leaf phenolics of field-cultivated willow (Salix myrsinifolia) clones in relation to occurrence of Melampsora rust, FOREST PATH, 30(1), 2000, pp. 29-41
Authors:
Lavola, A
Julkunen-Tiitto, R
de la Rosa, TM
Lehto, T
Aphalo, PJ
Citation: A. Lavola et al., Allocation of carbon to growth and secondary metabolites in birch seedlings under UV-B radiation and CO2 exposure, PHYSL PLANT, 109(3), 2000, pp. 260-267
Citation: T. Nyman et R. Julkunen-tiitto, Manipulation of the phenolic chemistry of willows by gall-inducing sawflies, P NAS US, 97(24), 2000, pp. 13184-13187
Authors:
Mutikainen, P
Walls, M
Ovaska, J
Keinanen, M
Julkunen-Tiitto, R
Vapaavuori, E
Citation: P. Mutikainen et al., Herbivore resistance in Betula pendula: Effect of fertilization, defoliation, and plant genotype, ECOLOGY, 81(1), 2000, pp. 49-65
Authors:
Keinanen, M
Julkunen-Tiitto, R
Rousi, M
Tahvanainen, J
Citation: M. Keinanen et al., Taxonomic implications of phenolic variation in leaves of birch (Betula L.) species, BIOCH SYST, 27(3), 1999, pp. 243-254
Authors:
Roininen, H
Price, PW
Julkunen-Tiitto, R
Tahvanainen, J
Ikonen, A
Citation: H. Roininen et al., Oviposition stimulant for a gall-inducing sawfly, Euura lasiolepis, on willow is a phenolic glucoside, J CHEM ECOL, 25(4), 1999, pp. 943-953
Authors:
Hakulinen, J
Sorjonen, S
Julkunen-Tiitto, R
Citation: J. Hakulinen et al., Leaf phenolics of three willow clones differing in resistance to Melampsora rust infection, PHYSL PLANT, 105(4), 1999, pp. 662-669
Authors:
Keinanen, M
Julkunen-Tiitto, R
Mutikainen, P
Walls, M
Ovaska, J
Vapaavuori, E
Citation: M. Keinanen et al., Trade-offs in phenolic metabolism of silver birch: Effects of fertilization, defoliation, and genotype, ECOLOGY, 80(6), 1999, pp. 1970-1986