List of works - Johanna Witzell

Activation of defence responses toPhytophthora infestansin potato by BABA

article

Aleppo pine provenances vary in susceptibility and secondary chemical response toGremmeniella abietinainfection

article

Antagonistic activity of fungal endophyte filtrates against Gremmeniella abietina infections on Aleppo pine seedlings

Antifungal effect and reduction of Ulmus minor symptoms to Ophiostoma novo-ulmi by carvacrol and salicylic acid

Beneficial and pathogenic plant‐microbe interactions during flooding stress

scientific article published in 2022

Climate, host and geography shape insect and fungal communities of trees

scientific article published on 18 July 2023

Do multitrophic interactions override N fertilization effects on Operophtera larvae?

scientific article published on 18 January 2005

Does temperature regime govern the establishment of Heterobasidion annosum in Scandinavia?

Downregulation of high-isoelectric-point extracellular superoxide dismutase mediates alterations in the metabolism of reactive oxygen species and developmental disturbances in hybrid aspen

scientific article published in January 2007

Draft genome of the oomycete pathogen Phytophthora cactorum strain LV007 isolated from European beech (Fagus sylvatica).

scientific article

Ecological Aspects of Endophyte-Based Biocontrol of Forest Diseases

Editorial

Effects of competition and indirect facilitation by shrubs on Quercus robur saplings

article

Effects of repeated damage and fertilization on palatability of Vaccinium myrtillus to grey sided voles, Clethrionomys rufocanus

article by Joachim Strengbom et al published October 2003 in Oikos

Effects of repeated fertilization of young Norway spruce on foliar phenolics and arthropods: Implications for insectivorous birds’ food resources

article published in 2012

Grey-sided voles increase the susceptibility of Northern willow, Salix glauca, to invertebrate herbivory

article by Johan OLOFSSON et al published March 2007 in Écoscience

Inducibility of chemical defenses in Norway spruce bark is correlated with unsuccessful mass attacks by the spruce bark beetle

scientific article published on 16 March 2012

Large scale geographic clines of parasite damage toPopulus tremulaL

scientific article published in 2009

Nitrogen-induced changes in phenolics of Vaccinium myrtillus--implications for interaction with a parasitic fungus

scientific article published in October 2004

Novel Bioassay Demonstrates Attraction of the White Potato Cyst Nematode Globodera Pallida (Stone) to Non-volatile and Volatile Host Plant Cues

article

Nutritional niche overlap potentiates the use of endophytes in biocontrol of a tree disease

article published in 2015

Phenolic metabolites in the resistance of northern forest trees to pathogens — past experiences and future prospects

article published in 2008

Phenolic profiles of two Melampyrum species differing in susceptibility to Cronartium rust

Phenotype MicroArrays as a complementary tool to next generation sequencing for characterization of tree endophytes

scientific article published on 28 September 2015

Pine Pitch Canker (PPC): Pathways of Pathogen Spread and Preventive Measures

scientific article published on 20 December 2019

Pine species determine fungal microbiome composition in a common garden experiment

scientific article published on 24 December 2021

Plant-part specific and temporal variation in phenolic compounds of boreal bilberry (Vaccinium myrtillus) plants

article

Polyamine profiles of healthy and parasite-infected Vaccinium myrtillus plants under nitrogen enrichment

scientific article published in March 2005

Potential Interactions between Invasive Fusarium circinatum and Other Pine Pathogens in Europe

scientific article published in 2019

Resistance to Dutch elm disease reduces presence of xylem endophytic fungi in Elms (Ulmus spp.).

scientific article

Risk of False Positives during Sampling forHeterobasidion annosums.l

scientific article published on 29 October 2015

Snow-induced changes in dwarf birch chemistry increase moth larval growth rate and level of herbivory

article by Mikaela Torp et al published 6 November 2009 in Polar Biology

Strong in vitro antagonism by elm xylem endophytes is not accompanied by temporally stable in planta protection against a vascular pathogen under field conditions

Sugar beet extract induces defence against Phytophthora infestans in potato plants

article

Tall herb herbivory resistance reflects historic exposure to leaf beetles in a boreal archipelago age-gradient

scientific article published on 25 February 2006

The Effect of Snow on Plant Chemistry and Invertebrate Herbivory: Experimental Manipulations Along a Natural Snow Gradient

article

Unintentional changes of defence traits in GM trees can influence plant–herbivore interactions

article

Vole response to unintentional changes in the chemistry of GM poplars

scientific article published in 2008

List of works by Johanna Witzell

Activation of defence responses toPhytophthora infestansin potato by BABA

Aleppo pine provenances vary in susceptibility and secondary chemical response toGremmeniella abietinainfection

Antagonistic activity of fungal endophyte filtrates against Gremmeniella abietina infections on Aleppo pine seedlings

Antifungal effect and reduction of Ulmus minor symptoms to Ophiostoma novo-ulmi by carvacrol and salicylic acid

Beneficial and pathogenic plant‐microbe interactions during flooding stress

Climate, host and geography shape insect and fungal communities of trees

Do multitrophic interactions override N fertilization effects on Operophtera larvae?

Does temperature regime govern the establishment of Heterobasidion annosum in Scandinavia?

Downregulation of high-isoelectric-point extracellular superoxide dismutase mediates alterations in the metabolism of reactive oxygen species and developmental disturbances in hybrid aspen

Draft genome of the oomycete pathogen Phytophthora cactorum strain LV007 isolated from European beech (Fagus sylvatica).

Ecological Aspects of Endophyte-Based Biocontrol of Forest Diseases

Editorial

Effects of competition and indirect facilitation by shrubs on Quercus robur saplings

Effects of repeated damage and fertilization on palatability of Vaccinium myrtillus to grey sided voles, Clethrionomys rufocanus

Effects of repeated fertilization of young Norway spruce on foliar phenolics and arthropods: Implications for insectivorous birds’ food resources

Grey-sided voles increase the susceptibility of Northern willow, Salix glauca, to invertebrate herbivory

Inducibility of chemical defenses in Norway spruce bark is correlated with unsuccessful mass attacks by the spruce bark beetle

Large scale geographic clines of parasite damage toPopulus tremulaL

Nitrogen-induced changes in phenolics of Vaccinium myrtillus--implications for interaction with a parasitic fungus

Novel Bioassay Demonstrates Attraction of the White Potato Cyst Nematode Globodera Pallida (Stone) to Non-volatile and Volatile Host Plant Cues

Nutritional niche overlap potentiates the use of endophytes in biocontrol of a tree disease

Phenolic metabolites in the resistance of northern forest trees to pathogens — past experiences and future prospects

Phenolic profiles of two Melampyrum species differing in susceptibility to Cronartium rust

Phenotype MicroArrays as a complementary tool to next generation sequencing for characterization of tree endophytes

Pine Pitch Canker (PPC): Pathways of Pathogen Spread and Preventive Measures

Pine species determine fungal microbiome composition in a common garden experiment

Plant-part specific and temporal variation in phenolic compounds of boreal bilberry (Vaccinium myrtillus) plants

Polyamine profiles of healthy and parasite-infected Vaccinium myrtillus plants under nitrogen enrichment

Potential Interactions between Invasive Fusarium circinatum and Other Pine Pathogens in Europe

Resistance to Dutch elm disease reduces presence of xylem endophytic fungi in Elms (Ulmus spp.).

Risk of False Positives during Sampling forHeterobasidion annosums.l

Snow-induced changes in dwarf birch chemistry increase moth larval growth rate and level of herbivory

Strong in vitro antagonism by elm xylem endophytes is not accompanied by temporally stable in planta protection against a vascular pathogen under field conditions

Sugar beet extract induces defence against Phytophthora infestans in potato plants

Tall herb herbivory resistance reflects historic exposure to leaf beetles in a boreal archipelago age-gradient

The Effect of Snow on Plant Chemistry and Invertebrate Herbivory: Experimental Manipulations Along a Natural Snow Gradient

Unintentional changes of defence traits in GM trees can influence plant–herbivore interactions

Vole response to unintentional changes in the chemistry of GM poplars

Vole response to unintentional changes in the chemistry of GM poplars