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A. Kärkönen · SciRah

Researcher profile · Semantic Scholar

A. Kärkönen

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A. Kärkönen — researcher profile on SciRah

h-index: 19
Works: 58
Citations: 1,710

Most-cited papers

Reactive oxygen species in cell wall metabolism and development in plants.
A. Kärkönen, K. Kuchitsu
2015Phytochemistry336 citations
Semantic Scholar
Genome sequencing and population genomic analyses provide insights into the adaptive landscape of silver birch
J. Salojärvi, Olli-Pekka Smolander, K. Nieminen, Sitaram Rajaraman +81 more
2017Nature Genetics250 citations Open access
Semantic Scholar
The plant cell wall.
K. Fagerstedt, A. Kärkönen
2015Journal of Integrative Plant Biology157 citations Open access
Semantic Scholar
Lignin biosynthesis studies in plant tissue cultures.
A. Kärkönen, S. Koutaniemi
2010Journal of Integrative Plant Biology132 citations
Semantic Scholar
Expression profiling of the lignin biosynthetic pathway in Norway spruce using EST sequencing and real-time RT-PCR
S. Koutaniemi, Tino Warinowski, A. Kärkönen, Edward Alatalo +8 more
2007Plant Molecular Biology113 citations
Semantic Scholar
Lignification related enzymes in Picea abies suspension cultures.
A. Kärkönen, S. Koutaniemi, Maaret Mustonen, Kaisa Syrjänen +4 more
2002Physiologia Plantarum : An International Journal for Plant Biology94 citations
Semantic Scholar
Effect of ascorbate and its oxidation products on H2O2 production in cell-suspension cultures of Picea abies and in the absence of cells.
A. Kärkönen, S. Fry
2006Journal of Experimental Botany74 citations Open access
Semantic Scholar
Characterization of basic p-coumaryl and coniferyl alcohol oxidizing peroxidases from a lignin-forming Picea abies suspension culture
S. Koutaniemi, M. Toikka, A. Kärkönen, Maaret Mustonen +4 more
2005Plant Molecular Biology57 citations
Semantic Scholar
Peroxidases Bound to the Growing Lignin Polymer Produce Natural Like Extracellular Lignin in a Cell Culture of Norway Spruce
Tino Warinowski, S. Koutaniemi, A. Kärkönen, Ilari Sundberg +4 more
2016Frontiers in Plant Science46 citations Open access
Semantic Scholar
On the mechanism of apoplastic H2O2 production during lignin formation and elicitation in cultured spruce cells—peroxidases after elicitation
A. Kärkönen, Tino Warinowski, T. Teeri, L. Simola +1 more
2009Planta40 citations
Semantic Scholar
Coniferyl alcohol hinders the growth of tobacco BY-2 cells and Nicotiana benthamiana seedlings
Enni Väisänen, A. Smeds, K. Fagerstedt, T. Teeri +2 more
2015Planta36 citations
Semantic Scholar
Ray Parenchymal Cells Contribute to Lignification of Tracheids in Developing Xylem of Norway Spruce1[OPEN]
O. Blokhina, Teresa Laitinen, Yuto Hatakeyama, N. Delhomme +6 more
2019Plant Physiology34 citations Open access
Semantic Scholar
Laser Capture Microdissection Protocol for Xylem Tissues of Woody Plants
O. Blokhina, C. Valerio, K. Sokołowska, Lei Zhao +3 more
2017Frontiers in Plant Science34 citations Open access
Semantic Scholar
Anatomical study of zygotic and somatic embryos of Tilia cordata
A. Kärkönen
2000Plant Cell Tissue and Organ Culture33 citations
Semantic Scholar
Norway spruce (Picea abies) laccases: characterization of a laccase in a lignin-forming tissue culture.
S. Koutaniemi, Heli A Malmberg, L. Simola, T. Teeri +1 more
2015Journal of Integrative Plant Biology29 citations Open access
Semantic Scholar
Nativity of lignin carbohydrate bonds substantiated by biomimetic synthesis
Nicola Giummarella, M. Balakshin, S. Koutaniemi, A. Kärkönen +1 more
2019Journal of Experimental Botany26 citations Open access
Semantic Scholar
Metabolites of 2,3-diketogulonate delay peroxidase action and induce non-enzymic H2O2 generation: Potential roles in the plant cell wall
A. Kärkönen, Rebecca A. Dewhirst, C. Mackay, S. Fry
2017Archives of Biochemistry and Biophysics24 citations Open access
Semantic Scholar
Hunting monolignol transporters: membrane proteomics and biochemical transport assays with membrane vesicles of Norway spruce
Enni Väisänen, Junko Takahashi, Ogonna Obudulu, Joakim Bygdell +7 more
2020Journal of Experimental Botany22 citations Open access
Semantic Scholar
Novel characteristics of UDP-glucose dehydrogenase activities in maize: non-involvement of alcohol dehydrogenases in cell wall polysaccharide biosynthesis
A. Kärkönen, S. Fry
2006Planta20 citations
Semantic Scholar
Extracellular vesicles of Norway spruce contain precursors and enzymes for lignin formation and salicylic acid
Santeri Kankaanpää, Enni Väisänen, Geert Goeminne, R. Soliymani +7 more
2024Plant Physiology18 citations Open access
Semantic Scholar
Effects of nitrogen application rate on productivity, nutritive value and winter tolerance of timothy and meadow fescue cultivars
Maarit Termonen, Panu Korhonen, Sanna Kykkänen, A. Kärkönen +3 more
2020Grass and Forage Science16 citations
Semantic Scholar
Properties of Oat and Barley Hulls and Suitability for Food Packaging Materials
A. Kärkönen, R. Korpinen, E. Järvenpää, Angela Aalto +1 more
2022Journal of Natural Fibers13 citations Open access
Semantic Scholar
Class III peroxidases in cellulose deficient cultured maize cells during cell wall remodeling.
Romina Martínez-Rubio, J. Acebes, A. Encina, A. Kärkönen
2018Physiologia Plantarum : An International Journal for Plant Biology13 citations
Semantic Scholar
Micropropagation of several Japanese woody plants for horticultural purposes
A. Kärkönen, L. Simola, T. Koponen
199911 citations
Semantic Scholar
Author Correction: Genome sequencing and population genomic analyses provide insights into the adaptive landscape of silver birch
J. Salojärvi, Olli-Pekka Smolander, K. Nieminen, Sitaram Rajaraman +81 more
2019Nature Genetics10 citations Open access
Semantic Scholar
Isolation of cellular membranes from lignin-producing tissues of Norway spruce and analysis of redox enzymes.
A. Kärkönen, Claudia-Nicole Meisrimler, Junko Takahashi, Enni Väisänen +7 more
2014Physiologia Plantarum : An International Journal for Plant Biology10 citations
Semantic Scholar
Effect of lignin content and subunit composition on digestibility in clones of timothy (Phleum pratense L.).
A. Kärkönen, T. Tapanila, T. Laakso, M. Seppänen +4 more
2014Journal of Agricultural and Food Chemistry10 citations
Semantic Scholar
Regulation of PaRBOH1-mediated ROS production in Norway spruce by Ca2+ binding and phosphorylation
K. Nickolov, Adrien Gauthier, Kenji Hashimoto, Teresa Laitinen +14 more
2022Frontiers in Plant Science9 citations Open access
Semantic Scholar
Lignans in Knotwood of Norway Spruce: Localisation with Soft X-ray Microscopy and Scanning Transmission Electron Microscopy with Energy Dispersive X-ray Spectroscopy
Tuomas Mansikkala, M. Patanen, A. Kärkönen, R. Korpinen +8 more
2020Molecules8 citations Open access
Semantic Scholar
Plant Tissue Cultures as Models for Tree Physiology: Somatic Embryogenesis of Tilia cordata and Lignin Biosynthesis in Picea abies Suspension Cultures as Case Studies
A. Kärkönen
20027 citations
Semantic Scholar
Cryopreservation of the Norway spruce tissue culture line able to produce extracellular lignin
Sonja Viljamaa, Evgenia Dikareva, Jonne Tolonen, Jaanika Edesi +8 more
2018Plant Cell Tissue and Organ Culture6 citations
Semantic Scholar
In vitro safety and ecotoxicity tests of suberin- and lignin-based nanoparticles
K. Räsänen, A. Kärkönen, J. Tienaho, R. Korpinen +7 more
2025Industrial crops and products (Print)5 citations Open access
Semantic Scholar
Plant tissue cultures.
A. Kärkönen, Arja Santanen, Kuninori Iwamoto, H. Fukuda
2011Methods in molecular biology5 citations
Semantic Scholar
The impact of xylan on the biosynthesis and structure of extracellular lignin produced by a Norway spruce tissue culture
Ioanna Sapouna, A. Kärkönen, L. McKee
2023Plant Direct3 citations Open access
Semantic Scholar
Isolation and Purity Assessment of Membranes from Norway Spruce.
Enni Väisänen, Junko Takahashi, Luis A. Jiménez Barboza, Xian-Bao Deng +4 more
2018Methods in molecular biology3 citations Open access
Semantic Scholar
From plant cell wall metabolism and plasticity to cell wall biotechnology.
Thorsten Hamann, A. Kärkönen, K. Krause
2018Physiologia Plantarum : An International Journal for Plant Biology3 citations Open access
Semantic Scholar
β-Fluoro-coniferyl alcohol does not inhibit lignin biosynthesis in suspension cultures of Picea abies (L.) Karst.
M. Gustafsson, A. Kärkönen, L. Simola, T. Teeri +3 more
20012 citations
Semantic Scholar
Restraining Quiescence Release-Related Ageing in Plant Cells: A Case Study in Carrot
Katie Schulz, Gabriela Machaj, Paul Knox, Robert D. Hancock +6 more
2023Cells1 citations Open access
Semantic Scholar
Plant Tissue Cultures.
A. Kärkönen, Arja Santanen, Kuninori Iwamoto, H. Fukuda
2020Methods in molecular biology1 citations
Semantic Scholar
Hormonal crosstalk in the regulation of lignification: where do we stand?
Anirban Bhar, S. Jokipii-Lukkari, T. Teeri, A. Kärkönen
2026Journal of Experimental Botany0 citations Open access
Semantic Scholar
A glycerol oxidase from Norway spruce (Picea abies L. Karst.) expands biochemical and structural attributes of the GMC oxidoreductase superfamily
T. Paasela, Naike Schwenner, Hong-Bo Zhao, Meng-Yi Sun +7 more
2025bioRxiv0 citations Open access
Semantic Scholar
Chemical mapping of Norway spruce lignans in knotwood cells
R. Piispanen, M. Patanen, A. Kärkönen
20190 citations
Semantic Scholar
Cryopreservation of the Norway spruce tissue culture line able to produce extracellular lignin
Sonja Viljamaa, Evgenia Dikareva, Jonne Tolonen, Jaanika Edesi +8 more
2018Plant Cell Tissue and Organ Culture0 citations
Semantic Scholar
Membrane proteomics of Norway spruce developing xylem, phloem and lignin-forming cell culture
Enni Väisänen, Ogonna Obudulu, Joakim Bygdell, Junko Takahashi +4 more
20170 citations
Semantic Scholar
Novel synthesis of extracellular lignins in spruce cell cultures unravel native lignin carbohydrate bond formation (LCC formation)
M. Lawoko, Nicola Giummarella, S. Koutaniemi, M. Balakshin +1 more
20170 citations
Semantic Scholar
Timotein koostumus suurennuslasin alla
A. Kärkönen, M. Seppänen, Mika Isolahti, Tarja Tapanila +4 more
20160 citations
Semantic Scholar
DEVELOPMENT CROSSTALK OF RICE SEEDS IN RESPONSE TO SEED STORAGE PROTEIN STARVATION
Junko Takahashi, O. Blokhina, K. Fagerstedt, Gunnar +10 more
20150 citations
Semantic Scholar
JIPB Board, supporting the plant science community through teamwork.
K. Fagerstedt, A. Kärkönen
2015Journal of Integrative Plant Biology0 citations
Semantic Scholar
Ligniinin vaikutus timoteirehun sulavuuteen.K
A. Kärkönen, Tarja Tapanila, Tapani Laakso, M. Seppänen +4 more
20130 citations
Semantic Scholar
Role of spruce respiratory burst oxidase homolog (RBOH) during lignin formation in Norway spruce
K. Nickolov, Teresa Laitinen, H. Häggman, T. Teeri +1 more
20130 citations
Semantic Scholar

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