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Personalbild Åsa Strand

Åsa Strand

Vetenskaplig meritering: Docent

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Anknytning
Professor vid Institutionen för fysiologisk botanik Enhet: Umeå Plant Science Centre - UmU Roll: Biträdande prefekt
Plats
KB. K4 (UPSC), Artedigränd 7, Fysiologisk botanik, UPSC, KB. F4 (B4.36.45) Umeå universitet, 901 87 Umeå

Forskning:  I den eukaryota cellen kodas inte bara proteiner i cellk盲rnan, utan mitokondrien och v盲xternas kloroplaster har egna genom.

Ett komplext n盲tverk av regulatoriska signaler koordinerar genuttryck fr氓n cellk盲rnan med genuttryck fr氓n organellerna. Viktiga strukturer och metabolismv盲gar i mitokondrien och i v盲xternas kloroplaster byggs upp b氓de av proteiner som kodas i cellk盲rnan och av proteiner som uttrycks i organellen. Denna f枚rdelning av information mellan de olika genomen kr盲ver en rigor枚st koordinerad reglering av genuttryck fr氓n k盲rnan och fr氓n organellerna. F枚r v盲xten 盲r detta n枚dv盲ndigt f枚r utveckling och tillv盲xt men 盲ven f枚r fysiologisk anpassning, d.v.s. stresstolerans. Genuttryck i cellk盲rnan regleras av olika signaler som har sitt ursprung i organellerna och i min forskargrupp studerar vi dessa regulatoriska signaler. En 枚kad f枚rst氓else f枚r hur kommunikationen mellan kloroplasten och cellk盲rnan fungerar skulle p氓 sikt kunna leda till en b盲ttre f枚rm氓ga att modifiera v盲xters stresstolerans och produktivitet.

F枚r mer detaljerad information,

Nature Communications, Springer Nature 2025, Vol. 16, (1)
Quevedo, Marti; Kubalov谩, Ivona; Brun, Alexis; et al.
Scientific Reports, Springer Nature 2024, Vol. 14, (1)
Blomberg, Jeanette; Tasselius, Viktor; Vergara, Alexander; et al.
Plant, Cell and Environment, John Wiley & Sons 2024, Vol. 47, (12) : 5237-5251
Hermida-Carrera, Carmen; Vergara, Alexander; Cervela-Cardona, Luis Manuel; et al.
New Phytologist, John Wiley & Sons 2023, Vol. 240, (3) : 1082-1096
Nor茅n Lindb盲ck, Louise; Ji, Yan; Cervela-Cardona, Luis; et al.
ACS Nano, American Chemical Society (ACS) 2023, Vol. 17, (4) : 3430-3441
Routier, Cyril; Vallan, Lorenzo; Daguerre, Yohann; et al.
New Phytologist, John Wiley & Sons 2022, Vol. 235, (1) : 188-203
Hern谩ndez-Verdeja, Tamara; Vuorijoki, Linda; Jin, Xu; et al.
Current opinion in plant biology, Elsevier 2021, Vol. 63
Calderon, Robert H.; Strand, 脜sa
Physiologia Plantarum, John Wiley & Sons 2021, Vol. 171, (3) : 435-446
Ji, Yan; Lehotai, Nora; Zan, Yanjun; et al.
Scientific Reports, Nature Publishing Group 2020, Vol. 10, (1)
Crawford, Tim; Karamat, Fazeelat; Lehotai, Nora; et al.
Physiologia Plantarum, Vol. 169, (3) : 397-406
Hernandez-Verdeja, Tamara; Vuorijoki, Linda; Strand, 脜sa
Nature Communications, Nature Publishing Group 2020, Vol. 11, (1)
Yang, Qi; Blanco, Nicol谩s E.; Hermida-Carrera, Carmen; et al.
Journal of Experimental Botany, Oxford University Press 2019, Vol. 70, (8) : 2325-2338
Blanco, Nicolas E.; Liebsch, Daniela; Guinea Diaz, Manuel; et al.
Journal of Experimental Botany, Oxford University Press 2018, Vol. 69, (11) : 2783-2795
Crawford, Tim; Lehotai, N贸ra; Strand, 脜sa
Plant Physiology, American Society of Plant Biologists 2018, Vol. 176, (2) : 1199-1214
Dubreuil, Carole; Jin, Xu; Barajas-L贸pez, Juan de Dios; et al.
Nature Communications, Vol. 9
Guinea Diaz, Manuel; Hernandez-Verdeja, Tamara; Kremnev, Dmitry; et al.
Plant Physiology, Vol. 176, (2) : 967-976
Hernandez-Verdeja, Tamara; Strand, 脜sa
Scientific Reports, Nature Publishing Group 2017, Vol. 7
Dubreuil, Carole; Ji, Yan; Strand, 脜sa; et al.
Plant, Cell and Environment, John Wiley & Sons 2017, Vol. 40, (8) : 1332-1340
Razzak, Abdur; Ranade, Sonali Sachin; Strand, 脜sa; et al.
Plant Physiology, Vol. 171, (2) : 1392-1406
Nor茅n, Louise; Kindgren, Peter; Stachula, Paulina; et al.
PLOS ONE, Vol. 10, (9)
Kindgren, Peter; Dubreuil, Carole; Strand, 脜sa
New Phytologist, Vol. 206, (3) : 889-891
Kindgren, Peter; Strand, 脜sa
Philosophical Transactions of the Royal Society of London. Biological Sciences, Royal Society Publishing 2014, Vol. 369, (1640)
Blanco, Nicolas E.; Guinea-Diaz, Manuel; Whelan, James; et al.
Frontiers in Plant Science
Kremnev, Dmitry; Strand, 脜sa
Biochimica et Biophysica Acta. Molecular Cell Research, Vol. 1833, (2) : 425-437
Barajas-Lopez, Juan de Dios; Blanco, Nicolas E.; Strand, 脜sa
PLOS ONE, Vol. 8, (3)
Barajas-Lopez, Juan de Dios; Kremnev, Dmitry; Shaikhali, Jehad; et al.
Journal of Biological Chemistry, Vol. 288, (5) : 3449-3459
Ng, Sophia; Giraud, Estelle; Duncan, Owen; et al.
The Plant Journal, Vol. 70, (2) : 279-291
Kindgren, Peter; Kremnev, Dmitry; Blanco, Nicolas E.; et al.
Molecular Plant, Oxford University Press 2012, Vol. 5, (4) : 901-913
Kindgren, Peter; Nor茅n, Louise; Barajas Lopez, Juan de Dios; et al.
The Plant Cell, Vol. 24, (7) : 3009-3025
Shaikhali, Jehad; Barajas-Lopez, Juan de Dios; 脰tv枚s, Krisztina; et al.
Journal of Biological Chemistry, Rockville: The American Society for Biochemistry and Molecular Biology 2012, Vol. 287, (33) : 27510-27525
Shaikhali, Jehad; Nor茅n, Louise; Barajas-Lopez, Juan de Dios; et al.
Physiologia Plantarum, Wiley 2011, Vol. 141, (4) : 310-320
Kindgren, Peter; Eriksson, Mats-Jerry; Benedict, Catherine; et al.
Current opinion in plant biology, Current Biology 2008, Vol. 11, (5) : 509-513
Pi帽as Fern谩ndez, Aurora; Strand, 脜sa
Plant Cell, Rockville Pike, Bethesda MD, USA: National Center for Biotechnology Information, U.S. National Library of Medicine 2007, Vol. 19, (6) : 1964-1979
Ankele, Elisabeth; Kindgren, Peter; Pesquet, Edouard; et al.
Plant Physiology, Vol. 144, (3) : 1391-406
Kleine, Tatjana; Kindgren, Peter; Benedict, Catherine; et al.
Plant, Cell and Environment, Vol. 26, (4) : 523-535
Strand, 脜sa; Foyer, C H; Gustafsson, Petter; et al.
Plant Physiol, Vol. 127 : 150-158
Ganeteg, U.; Strand, 脜sa; Gustafsson, P.; et al.
The Plant Journal, Vol. 23, (6) : 759-770
Strand, 脜sa; Zrenner, R; Trevanion, S; et al.
Plant Physiology, Vol. 119, (4) : 1387-1397
Strand, 脜sa; Hurry, Vaughan; Henkes, S; et al.
The Plant Journal, Vol. 12, (3) : 605-614
Strand, 脜sa; Hurry, Vaughan; Gustafsson, Petter; et al.
Kindgren, Peter; Kremnev, Dmitry; Barajas L贸pez, Juan de Dios; et al.
Kremnev, Dmitry; Guinea Diaz, Manuel; Dubreuil, Carole; et al.
Nor茅n, Louise; Kindgren, Peter; Stachula, Paulina; et al.
Stachula, Paulina; Dios Barajas Lopez, Juan De; Miskolczi, P谩l; et al.

Forskningsprojekt

1 januari 2021 till 31 december 2024