Information till medarbetare med anledning av covid-19 (Uppdaterad: 19 november 2020)

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Umeå universitet
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Personalbild Stefan Jansson

Stefan Jansson

Jag är professor i växters cell- och molekylärbiologi och forskar om hur växterna fångar in solljuset och använder det i fotosyntesen samt om genetik och genomik i träd.

Kontakt

E-post
stefan.jansson@umu.se
Telefon
090-786 53 54

Verksam vid

Anknytning
Professor vid Institutionen för fysiologisk botanik Enhet: Umeå Plant Science Centre - intern personal Roll: Prefekt
Plats
KB. K3 (UPSC), Artedigränd 7, Fysiologisk botanik, UPSC, KB. K3 (B3.36.45) Umeå universitet, 901 87 Umeå

Jag forskar dels om hur växterna fångar in solljuset och använder det i fotosyntesen, dels om genetik och genomik i träd; hur man på bästa sätt identifierar de gener som gör att olika trädindivider - av samma art - har olika egenskaper. De två frågor vi just nu försöker lösa är: Hur vet träden att det är höst? Hur kan granen och tallen ha gröna barr om vintern?

Min arbetsplats är på Umeå Plant Science Centre. En av de metoder jag och min grupp använder för att modifiera arvsmassa hos växter är CRISPR/cas9.

Mer information om min forskning finns på Umeå Plant Science Centre’s webbplats

2020
Inferring the Genomic Landscape of Recombination Rate Variation in European Aspen (Populus tremula)
G3: Genes, Genomes, Genetics, GENETICS SOCIETY AMERICA 2020, Vol. 10, (1) : 299-309
Apuli, Rami-Petteri; Bernhardsson, Carolina; Schiffthaler, Bastian; et al.
2020
Specific thylakoid protein phosphorylations are prerequisites for overwintering of Norway spruce (Picea abies) photosynthesis
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences 2020, Vol. 117, (30) : 17499-17509
Grebe, Steffen; Trotta, Andrea; Bajwa, Azfar Ali; et al.
2020
Leaf shape in Populus tremula is a complex, omnigenic trait
Ecology and Evolution
Mähler, Niklas; Schiffthaler, Bastian; Robinson, Kathryn M.; et al.
2019
The unique photosynthetic apparatus of Pinaceae: analysis of photosynthetic complexes in Picea abies
Journal of Experimental Botany, Oxford University Press 2019, Vol. 70, (12) : 3211-3225
Grebe, Steffen; Trotta, Andrea; Bajwa, Azfar A.; et al.
2018
Gene-edited plants on the plate: the 'CRISPR cabbage story'
Physiologia Plantarum: An International Journal for Plant Biology, John Wiley & Sons 2018, Vol. 164, (4) : 396-405
Jansson, Stefan
2018
Gene-edited plants: What is happening now?
Physiologia Plantarum: An International Journal for Plant Biology, Wiley-Blackwell 2018, Vol. 164, (4) : 370-371
Jansson, Stefan
2018
Darkened leaves use different metabolic strategies for senescence and survival
Plant Physiology, Vol. 177, (1) : 132-150
Law, Simon R.; Chrobok, Daria; Juvany, Marta; et al.
2018
Functional and evolutionary genomic inferences in Populus through genome and population sequencing of American and European aspen
Proceedings of the National Academy of Sciences of the United States of America, NATL ACAD SCIENCES 2018, Vol. 115, (46) : E10970-E10978
Lin, Yao-Cheng; Wang, Jing; Delhomme, Nicolas; et al.
2018
Autumn senescence in aspen is not triggered by day length
Physiologia Plantarum: An International Journal for Plant Biology, John Wiley & Sons 2018, Vol. 162, (1) : 123-134
Michelson, Ingrid H.; Ingvarsson, Pär K.; Robinson, Kathryn M.; et al.
2018
Stable accumulation of photosystem II requires one-helix protein1 (OHP1) of the light harvesting-like family
Plant Physiology, American Society of Plant Biologists 2018, Vol. 176, (3) : 2277-2291
Myouga, Fumiyoshi; Takahashi, Kaori; Tanaka, Ryoichi; et al.
2018
Fine-Tuning of Photosynthesis Requires CURVATURE THYLAKOID1-Mediated Thylakoid Plasticity
Plant Physiology, American Society of Plant Biologist 2018, Vol. 176, (3) : 2351-2364
Pribil, Mathias; Sandoval-Ibanez, Omar; Xu, Wenteng; et al.
2018
A major locus controls local adaptation and adaptive life history variation in a perennial plant
Genome Biology, BioMed Central 2018, Vol. 19
Wang, Jing; Ding, Jihua; Tan, Biyue; et al.
2017
Contrasting patterns of cytokinins between years in senescing aspen leaves
Plant, Cell and Environment, Vol. 40 : 622-634
Edlund, Erik; Novak, Ondrej; Karady, Michael; et al.
2017
Active-site plasticity revealed in the asymmetric dimer of AnPrx6 the 1-Cys peroxiredoxin and molecular chaperone from Anabaena sp. PCC 7120
Scientific Reports, Nature Publishing Group 2017, Vol. 7
Mishra, Yogesh; Hall, Michael; Locmelis, Roland; et al.
2017
Genetic variation in resistance of Norway spruce seedlings to damage by the pine weevil Hylobius abietis
Tree Genetics & Genomes, Springer Berlin/Heidelberg 2017, Vol. 13, (5)
Zas, Rafael; Björklund, Niklas; Sampedro, Luis; et al.
2016
Challenges facing European agriculture and possible biotechnological solutions
Critical reviews in biotechnology, Vol. 36, (5) : 875-883
Ricroch, Agnes; Harwood, Wendy; Svobodova, Zdenka; et al.
2016
Enhanced resistance of PsbS-deficient rice (Oryza sativa L.) to fungal and bacterial pathogens
Journal of Plant Biology, Springer Berlin/Heidelberg 2016, Vol. 59, (6) : 616-626
Zulfugarov, Ismayil S.; Tovuu, Altanzaya; Kim, Chi-Yeol; et al.
2015
An intact light harvesting complex I antenna system is required for complete state transitions in Arabidopsis
Nature plants, Nature Publishing Group 2015, Vol. 1, (12)
Benson, Samuel L; Maheswaran, Pratheesh; Ware, Maxwell A; et al.
2015
Phosphorylation of Lhcb2 at Thr3 is important for state transitions
Pietrzykowska, Malgorzata; Jansson, Stefan
2015
Comparative physiology of allopatric Populus species: geographic clines in photosynthesis, height growth, and carbon isotope discrimination in common gardens
Frontiers in Plant Science, Frontiers Media 2015, Vol. 6
Soolanayakanahally, Raju Y; Guy, Robert D; Street, Nathaniel R; et al.
2015
The Plant Genome Integrative Explorer Resource: PlantGenIE.org
New Phytologist, Vol. 208, (4) : 1149-1156
Sundell, David; Mannapperuma, Chanaka; Netotea, Sergiu; et al.
2014
Insights into conifer giga-genomes
Plant Physiology, American Society of Plant Biologists 2014, Vol. 166, (4) : 1724-1732
de La Torre, Amanda R; Birol, Inanc; Bousquet, Jean; et al.
2014
No evidence of geographical structure of salicinoid chemotypes within Populus tremula
PLoS ONE, Public library science 2014, Vol. 9, (10) : e107189-
Keefover-Ring, Ken; Ahnlund, Maria; Abreu, Ilka Nacif; et al.
2014
The light-harvesting chlorophyll a/b binding proteins Lhcb1 and Lhcb2 play complementary roles during state transitions in Arabidopsis
The Plant Cell, Vol. 26, (9) : 3646-3660
Pietrzykowska, Malgorzata; Suorsa, Marjaana; Semchonok, Dmitry A.; et al.
2014
Populus tremula (European aspen) shows no evidence of sexual dimorphism
BMC Plant Biology, Vol. 14 : 276-
Robinson, Kathryn; Delhomme, Nicolas; Mahler, Niklas; et al.
2013
Geographic structure in metabolome and herbivore community co-occurs with genetic structure in plant defence genes
Ecology Letters, Hoboken: Wiley-Blackwell 2013, Vol. 16, (6) : 791-798
Bernhardsson, Carolina; Robinson, Kathryn M.; Abreu, Ilka N.; et al.
2013
Non-photochemical quenching capacity in arabidopsis thaliana affects herbivore behaviour
PLoS ONE, Vol. 8, (1) : e53232-
Johansson Jänkänpää, Hanna; Frenkel, Martin; Zulfugarov, Ismayil; et al.
2013
Very rapid phosphorylation kinetics suggest a unique role for Lhcb2 during state transitions in Arabidopsis
The Plant Journal, Wiley-Blackwell 2013, Vol. 76, (2) : 236-246
Leoni, Claudia; Pietrzykowska, Malgorzata; Kiss, Anett Z.; et al.
2013
The Norway spruce genome sequence and conifer genome evolution
Nature, Nature Publishing Group 2013, Vol. 497, (7451) : 579-584
Nystedt, Björn; Street, Nathaniel Robert; Wetterbom, Anna; et al.
2012
Comparative Nucleotide Diversity Across North American and European Populus Species
Journal of Molecular Evolution, Vol. 74, (5-6) : 257-272
Ismail, Mohamed; Soolanayakanahally, Raju Y.; Ingvarsson, Pär K.; et al.
2012
Metabolic profiling reveals metabolic shifts in Arabidopsis plants grown under different light conditions
Plant, Cell and Environment, John Wiley & Sons 2012, Vol. 35, (10) : 1824-1836
Johansson Jänkänpää, Hanna; Mishra, Yogesh; Schröder, Wolfgang P; et al.
2012
Arabidopsis plants grown in the field and climate chambers significantly differ in leaf morphology and photosystem components
BMC Plant Biology, BioMed Central 2012, Vol. 12 : 6-
Mishra, Yogesh; Johansson Jankanpää, Hanna; Kiss, Anett Z; et al.
2012
Genetic Variation in Functional Traits Influences Arthropod Community Composition in Aspen (Populus tremula L.)
PLoS ONE, Vol. 7, (5) : e37679-
Robinson, Kathryn M.; Ingvarsson, Pär K.; Jansson, Stefan; et al.
2012
PROTON GRADIENT REGULATION5 Is Essential for Proper Acclimation of Arabidopsis Photosystem I to Naturally and Artificially Fluctuating Light Conditions
The Plant Cell, Vol. 24, (7) : 2934-2948
Suorsa, Marjaana; Jarvi, Sari; Grieco, Michele; et al.
2011
Expression, purification, crystallization and preliminary X-ray crystallographic studies of alkyl hydroperoxide reductase (AhpC) from the cyanobacterium Anabaena sp. PCC 7120
Acta Crystallographica. Section F: Structural Biology and Crystallization Communications, International Union of Crystallography 2011, Vol. 67, (10) : 1203-1206
Mishra, Yogesh; Hall, Michael; Chaurasia, Neha; et al.
2011
A systems biology model of the regulatory network in Populus leaves reveals interacting regulators and conserved regulation
BMC Plant Biology, Vol. 11 : 13-
Street, Nathaniel Robert; Jansson, Stefan; Hvidsten, Torgeir
2011
Fitness analyses of Arabidopsis thaliana mutants depleted of FtsH metalloproteases and characterization of three FtsH6 deletion mutants exposed to high light stress, senescence and chilling
New Phytologist, Wiley 2011, Vol. 191, (2) : 449-458
Wagner, Raik; Aigner, Harald; Pružinská, Adriana; et al.
2010
Endophytic fungi in European aspen (Populus tremula) leaves - diversity, detection, and a suggested correlation with herbivory resistance
Fungal diversity, Vol. 41, (1) : 17-28
Albrectsen, Benedicte R.; Björkén, Lars; Varad, Akkamahadevi; et al.
2010
Large scale geographic clines of parasite damage to Populus tremula L
Ecography, Vol. 33, (3) : 483-493
Albrectsen, Benedicte R; Witzell, Johanna; Robinson, Kathryn M; et al.
2010
Cohort-structured tree populations
Heredity, Vol. 105, (4) : 331-332
Jansson, Stefan; Ingvarsson, Pär K.
2010
Genetic differentiation, clinal variation and phenotypic associations with growth cessation across the Populus tremula Photoperiodic Pathway
Genetics, Vol. 186 : 1033-1044
Ma, Xiao-Fei; Hall, David; St. Onge, Katherine; et al.
2009
Local and systemic transcriptome responses to herbivory and jasmonic acid in Populus
The Genetics & Genomes, Vol. 5, (3) : 459-474
Babst, Benjamin A; Sjödin, Andreas; Jansson, Stefan; et al.
2009
Integrated analysis of transcript, protein and metabolite data to study lignin biosynthesis in hybrid aspen
Journal of Proteome Research, Vol. 8, (1) : 199-210
Bylesjö, Max; Nilsson, Robert; Srivastava, Vaibhav; et al.
2009
A unique program for cell death in xylem fibers of Populus stem
The Plant Journal, Vol. 58, (2) : 260-274
Courtois-Moreau, Charleen L; Pesquet, Edouard; Sjödin, Andreas; et al.
2009
The photosystem II light-harvesting protein Lhcb3 affects the macrostructure of photosystem II and the rate of state transitions in Arabidopsis
The Plant Cell, Vol. 21 : 3245-3256
Damkjær, Jakob T; Kereïche, Sami; Johnson, Matthew P; et al.
2009
The control of autumn senescence in European aspen
Plant Physiology, Vol. 149, (4) : 1982-1991
Fracheboud, Yvan; Luquez, Virginia; Björkén, Lars; et al.
2009
Improper excess light energy dissipation in Arabidopsis results in a metabolic reprogramming
BMC Plant Biology, Vol. 9, (12) : 1-16
Frenkel, Martin; Külheim, Carsten; Johansson Jänkänpää, Hanna; et al.
2009
Antisense inhibition of the PsbX protein affects PSII integrity in the higher plant Arabidopsis Thaliana
Plant and Cell Physiology, Oxford University Press 2009, Vol. 50, (2) : 191-202
Garcia Cerdan, Jose Gines; Sveshnikov, Dmitry; Dewez, David; et al.
2009
Genome-wide profiling of populus small RNAs
BMC Genomics, Vol. 10 : 620-
Klevebring, Daniel; Street, Nathaniel R; Fahlgren, Noah; et al.
2009
The populus genome integrative explorer (PopGenIE): a new resource for exploring the populus genome
New Phytologist, Vol. 182, (4) : 1013-1025
Sjödin, Andreas; Street, Nathaniel R; Sandberg, Göran; et al.
Visa publikationer i DiVA

Filmer och reportage

Film: Gensaxen som revolutionerade gentekniken
Gensaxen som revolutionerade gentekniken

Stefan Jansson, växtforskare, förklarar hur gensaxen CRISPR-Cas9 fungerar och hur den kan användas.

Film: Stefan jansson föreläser på Vetenskapslunch 2017
Stefan jansson föreläser på Vetenskapslunch 2017

GMO - går det att förbjuda något som inte går att definiera

Film: Kunskapsnoden 2019
Kunskapsnoden 2019

Stefan Jansson: Gensaxen och EU:s GMO-lagstiftning