Katja Karppinen
Laura Jaakola,
Katja Karppinen,
N. Nguyen,
S. Jokipii-Lukkari
:
Recent progress in understanding the regulation of fruit ripening in bilberry (Vaccinium myrtillus)
Katja Karppinen,
Lauri Raami,
Hilary Edema,
Muhammad Furqan Ashraf,
Heikki M. Salo,
Richard V. Espley
et al.:
Three bilberry bHLHs of subgroup IIIf play divergent roles in fruit anthocyanin and flavonoid biosynthesis
Priyanka Trivedi,
Gang-Shuai Liu,
Linards Klavins,
Raktim Bhattacharya,
Soile Jokipii-Lukkari,
Adinpunya Mitra
et al.:
Scratching the surface: The diversity and roles of triterpenoids in plant cuticular waxes
Corine Alexis Faehn,
Grzegorz Konert,
Markku Juhani Keinänen,
Katja Hannele Karppinen,
Kirsten Krause
:
Advancing hyperspectral imaging techniques for root systems: a new pipeline for macro- and microscale image acquisition and classification
Hilary Edema,
Thomas Georges A Bawin,
Stian Olsen,
Kirsten Krause,
Katja Hannele Karppinen
:
Parasitic dodder expresses an arsenal of secreted cellulases with multi-substrate specificity during host invasion
Hilary Edema,
Muhammad Furqan Ashraf,
Amos Samkumar,
Laura Elina Jaakola,
Katja Hannele Karppinen
:
Characterization of cellulases from softening fruit for enzymatic depolymerization of cellulose
Laura Elina Jaakola,
Amos Samkumar Rajan Premkumar,
Katja Hannele Karppinen,
Inger Martinussen
:
Bluer than blue: regulation of delphinidin branch anthocyanins in Vaccinium berries
Amos Samkumar Rajan Premkumar,
Katja Hannele Karppinen,
Inger Martinussen,
Richard V. Espley,
Laura Elina Jaakola
:
Light quality from supplemental light-emitting diodes modulates biosynthesis of secondary metabolites in ripening bilberry (Vaccinium myrtillus L.) fruit
Amos Samkumar,
Katja Karppinen,
Tony K. McGhie,
Richard V. Espley,
Inger Martinussen,
Laura Jaakola
:
Flavonoid biosynthesis is differentially altered in detached and attached ripening bilberries in response to spectral light quality
Katja Karppinen,
Anna Avetisyan,
Anne Linn Hykkerud,
Laura Jaakola
:
A dPCR Method for Quantitative Authentication of Wild Lingonberry (Vaccinium vitis-idaea) versus Cultivated American Cranberry (V. macrocarpon)
Priyanka Trivedi,
Linards Klavins,
Anne Linn Hykkerud,
Jorens Kviesis,
Didzis Elferts,
Inger Martinussen
et al.:
Temperature has a major effect on the cuticular wax composition of bilberry (Vaccinium myrtillus L.) fruit
Declan J. Lafferty,
Richard V. Espley,
Cecilia H. Deng,
Catrin S. Günther,
Blue Plunkett,
Janice L. Turner
et al.:
Hierarchical regulation of MYBPA1 by anthocyanin- and proanthocyanidin-related MYB proteins is conserved in Vaccinium species
Declan J. Lafferty,
Richard V. Espley,
Cecilia H. Deng,
Andrew P. Dare,
Catrin S. Günther,
Laura Jaakola
et al.:
The Coordinated Action of MYB Activators and Repressors Controls Proanthocyanidin and Anthocyanin Biosynthesis in Vaccinium
Amos Samkumar,
Katja Karppinen,
Binita Dhakal,
Inger Martinussen,
Laura Jaakola
:
Insights into sugar metabolism during bilberry (Vaccinium myrtillus L.) fruit development
Andrew P. Dare,
Catrin S. Günther,
Angus C. Grey,
George Guo,
Nicholas J. Demarais,
Sarah Cordiner
et al.:
Resolving the developmental distribution patterns of polyphenols and related primary metabolites in bilberry (Vaccinium myrtillus) fruit
Katja Karppinen,
Declan J. Lafferty,
Nick W. Albert,
Nelli Mikkola,
Tony McGhie,
Andrew C. Allan
et al.:
MYBA and MYBPA transcription factors co-regulate anthocyanin biosynthesis in blue-coloured berries
Chen Wu,
Cecilia Deng,
Elena Hilario,
Nick W. Albert,
Declan Lafferty,
Ella R. P. Grierson
et al.:
A chromosome-scale assembly of the bilberry genome identifies a complex locus controlling berry anthocyanin composition
Linards Klavins,
Inessa Maaga,
Maris Bertins,
Anne Linn Hykkerud,
Katja Karppinen,
Česlovas Bobinas
et al.:
Trace element concentration and stable isotope ratio analysis in blueberries and bilberries: A tool for quality and authenticity control
Priyanka Trivedi,
Nga Nguyen,
Linards Klavins,
Jorens Kviesis,
Esa Heinonen,
Janne Remes
et al.:
Analysis of composition, morphology, and biosynthesis of cuticular wax in wild type bilberry (Vaccinium myrtillus L.) and its glossy mutant
Heikki M. Salo,
Nga Nguyen,
Emmi Alakärppä,
Linards Klavins,
Anne Linn Hykkerud,
Katja Karppinen
et al.:
Authentication of berries and berry-based food products
Amos Samkumar,
Dan Jones,
Katja Karppinen,
Andrew P. Dare,
Nina Sipari,
Richard V. Espley
et al.:
Red and blue light treatments of ripening bilberry fruits reveal differences in signalling through abscisic acid-regulated anthocyanin biosynthesis
Jussi Suvanto,
Katja Karppinen,
Kaisu Riihinen,
Laura Jaakola,
Juha-Pekka Salminen
:
Changes in the Proanthocyanidin Composition and Related Gene Expression in Bilberry (Vaccinium myrtillus L.) Tissues
Priyanka Trivedi,
Nga Nguyen,
Anne Linn Hykkerud,
Hely Häggman,
Inger Martinussen,
Laura Jaakola
et al.:
Developmental and Environmental Regulation of Cuticular Wax Biosynthesis in Fleshy Fruits
Priyanka Trivedi,
Katja Karppinen,
Linards Klavins,
Jorens Kviesis,
Petri Sundqvist,
Nga Nguyen
et al.:
Compositional and morphological analyses of wax in northern wild berry species
Laura Jaakola,
Katja Karppinen,
Anne Linn Hykkerud,
Inger Martinussen
:
Climatic and geographical factors affecting the performance and quality of wild Vaccinium berries.
07. Oct 2025 ARKIV
Katja Karppinen,
Declan J. Lafferty,
Hilary Edema,
Tony McGhie,
Nick W. Albert,
Richard W. Espley
et al.:
Overexpression of bilberry VmMYBA1 transcription factor leads to high accumulation of delphinidin-type anthocyanins in tobacco cells
2025 ARKIV
Katja Karppinen,
Hilary Edema,
Thomas Georges A Bawin,
Stian Olsen,
Kirsten Krause
:
CHARACTERIZATION OF PLANT CELLULASES FOR DEPOLYMERIZATION OF CELLULOSE AND HEMICELLULOSE
2025 ARKIV
Katja Karppinen,
Hilary Edema,
Muhammad Furqan Ashraf,
Laura Jaakola
:
Softening bilberry fruit as source of hydrolytic enzymes for depolymerization of plant biomass
07. Oct 2025 ARKIV
Katja Hannele Karppinen
:
A fruit-specific bHLH transcription factor regulates fruit ripening and softening in bilberry
2024 ARKIV
Thomas Georges A Bawin,
Stian Olsen,
Hilary Edema,
Corine Alexis Faehn,
Alena Didriksen,
Iben Sørensen
et al.:
Invading a host: integrative transcriptomic analyses reveal genes involved in parasitism by the weed dodder Cuscuta campestris
2024 ARKIV
Laura Elina Jaakola,
Katja Hannele Karppinen,
Nga Nguyen,
Soile Jokipii-Lukkari
:
Recent progress in understanding the regulation of bilberry (Vaccinium myrtillus) fruit ripening
2024 ARKIV
Laura Elina Jaakola,
Katja Hannele Karppinen,
Amos Samkumar,
Inger Martinussen
:
Differential regulation of anthocyanin pathway branches in bilberry (Vaccinium myrtillus)
2024 ARKIV
Thomas Georges A Bawin,
Grzegorz Konert,
Corine Alexis Faehn,
Markku Juhani Keinänen,
Kirsten Krause,
Inger Martinussen
et al.:
Capacity development for phenotyping Arctic plant biomass
2024 ARKIV
Katja Hannele Karppinen,
Muhammad Furqan Ashraf,
Hilary Edema,
Laura Elina Jaakola,
Amos Samkumar Rajan Premkumar
:
Characterization of pectinases from softening fruit for overcoming plant cell wall recalcitrance
2024 ARKIV
Muhammad Furqan Ashraf,
Amos Samkumar Rajan Premkumar,
Teemu Teeri,
Laura Elina Jaakola,
Katja Hannele Karppinen
:
Characterization of pectate lyases from ripening bilberry fruit
2024 ARKIV
Katja Hannele Karppinen
:
Hydrolytic enzymes from softening bilberry fruit for depolymerization of plant biomass
2024 ARKIV
Thomas Georges A Bawin,
Laura Elina Jaakola,
Katja Hannele Karppinen
:
PlantEye F600: multispectral 3D laser scanner for plant phenotyping
2024 ARKIV
Katja Hannele Karppinen
:
ABSORB - infrastructure in Plant phenotyping and hyperspectral imaging
2023 ARKIV
Katja Hannele Karppinen
:
From Biotechnology to Bioenergy - Revealing enzyme activities for future bioeconomy
2023 ARKIV
Katja Hannele Karppinen,
Hilary Edema,
Muhammad Furqan Ashraf,
Laura Elina Jaakola
:
Characterization of endo-1,4-glucanases from softening fruit for enzymatic depolymerization of cellulose
2023 ARKIV
Laura Jaakola,
Amos Samkumar Rajan Premkumar,
Katja Karppinen,
Inger Martinussen
:
Regulation of blueish delphinidin branch anthocyanins in Vaccinium berries
2022 ARKIV
Priyanka Trivedi,
Linards Klavins,
Anne Linn Hykkerud,
Jorens Kviesis,
Didzis Elferts,
Inger Martinussen
et al.:
Effect of climatic factors on the composition of bilberry fruit cuticular wax through a latitudinal gradient
2022 ARKIV
Amos Samkumar Rajan Premkumar,
Katja Karppinen,
Inger Martinussen,
Laura Jaakola
:
Interplay of sugar and hormone signaling in light-regulated flavonoid biosynthesis in bilberries
2022 ARKIV
Laura Jaakola,
Amos Samkumar,
Katja Karppinen,
Inger Martinussen
:
Bluer than blue: regulation of delphinidin branch anthocyanins in Vaccinium berries
2022 ARKIV
Katja Karppinen,
Charlotte Bour,
Muhammad Furqan Ashraf,
Hilary Edema,
Amos Samkumar Rajan Premkumar,
Teemu H. Teeri
et al.:
Genome mining for plant cell wall degrading enzymes of plant origin
2022 ARKIV
Amos Samkumar,
Katja Hannele Karppinen,
Inger Martinussen,
Richard V. Espley,
Laura Elina Jaakola
:
Light quality from supplemental light-emitting diodes modulates biosynthesis of secondary metabolites in ripening bilberry (Vaccinium myrtillus L.) fruit
2021 ARKIV
Katja Karppinen,
Markku Keinänen
:
ABSORB-establishing imaging and phenotyping of Arctic Biomass in UiT
2021 ARKIV
Anne Linn Hykkerud,
Inger Martinussen,
Laura Jaakola,
Katja Karppinen,
Nga Nguyet,
Priyanka Trivedi
et al.:
Natural WAX of Arctic Wild Berries
2019 ARKIV
Amos Samkumar,
Florence Omowumi Omole,
Katja Karppinen,
Inger Martinussen,
Laura Jaakola
:
Role of light quality in regulation of anthocyanin biosynthesis in wild bilberry and woodland strawberry
2019 ARKIV
Katja Karppinen,
Pinja Tegelberg,
Nelli Mikkola,
Hely Häggman,
Laura Jaakola
:
ABA and R2R3 MYB transcription factors control anthocyanin biosynthesis in bilberry (Vaccinium myrtillus L.) fruit
2019 ARKIV
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