Mamedovs grupp

Radical chemistry in metalloenzymes: bridging inorganic centers and biological catalysis

Böhm, Maximilian; Mamedov, Fikret; Berggren, Gustav; Högbom, Martin

Ingår i Annual Review of Biochemistry, s. 81-114, 2026

• DOI för Radical chemistry in metalloenzymes: bridging inorganic centers and biological catalysis
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Characterization of F4TCNQ as a dopant in spiro-OMeTAD thin films by electron paramagnetic resonance spectroscopy

Prakash, Shipra; Hägglund, Carl; Zhan, Shaoqi; Rakheja, Bhavya et al.

Ingår i Physical Chemistry, Chemical Physics - PCCP, s. 7973-7983, 2026

• DOI för Characterization of F4TCNQ as a dopant in spiro-OMeTAD thin films by electron paramagnetic resonance spectroscopy
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Probing substrate water access through the O1 channel of Photosystem II by single site mutations and membrane inlet mass spectrometry

Aydin, Abuzer Orkun; de Lichtenberg, Casper; Liang, Feiyan; Forsman, Jack et al.

Ingår i Photosynthesis Research, 2025

• DOI för Probing substrate water access through the O1 channel of Photosystem II by single site mutations and membrane inlet mass spectrometry
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Improved hydrogen production in immobilized Chlamydomonas reinhardtii cells with inhibited inter-photosystem electron transfer

Khosravitabar, Fatemeh; Mamedov, Fikret

Ingår i Algal Research, 2024

• DOI för Improved hydrogen production in immobilized Chlamydomonas reinhardtii cells with inhibited inter-photosystem electron transfer
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The S1 to S2 and S2 to S3 state transitions in plant photosystem II: relevance to the functional and structural heterogeneity of the water oxidizing complex

Pavlou, Andrea; Styring, Stenbjörn; Mamedov, Fikret

Ingår i Photosynthesis Research, s. 401-411, 2024

• DOI för The S1 to S2 and S2 to S3 state transitions in plant photosystem II: relevance to the functional and structural heterogeneity of the water oxidizing complex
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Differential FeS cluster photodamage plays a critical role in regulating excess electron flow through photosystem I

Tiwari, Arjun; Mamedov, Fikret; Fitzpatrick, Duncan; Gunell, Sanna et al.

Ingår i Nature Plants, s. 1592-1603, 2024

• DOI för Differential FeS cluster photodamage plays a critical role in regulating excess electron flow through photosystem I

Structural evidence for intermediates during O₂ formation in photosystem II

Bhowmick, Asmit; Hussein, Rana; Bogacz, Isabel; Simon, Philipp S. et al.

Ingår i Nature, s. 629-636, 2023

• DOI för Structural evidence for intermediates during O₂ formation in photosystem II
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Partial inhibition of the inter-photosystem electron transfer at cytochrome b₆f complex promotes periodic surges of hydrogen evolution in Chlamydomonas reinhardtii

Khosravitabar, Fatemeh; Mamedov, Fikret

Ingår i International journal of hydrogen energy, s. 36314-36326, 2023

• DOI för Partial inhibition of the inter-photosystem electron transfer at cytochrome b₆f complex promotes periodic surges of hydrogen evolution in Chlamydomonas reinhardtii
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Far-red photosynthesis: Two charge separation pathways exist in plant Photosystem II reaction center

Pavlou, Andrea; Mokvist, Fredrik; Styring, Stenbjörn; Mamedov, Fikret

Ingår i Biochimica et Biophysica Acta - Bioenergetics, 2023

• DOI för Far-red photosynthesis: Two charge separation pathways exist in plant Photosystem II reaction center

Molecular basis for turnover inefficiencies (misses) during water oxidation in photosystem II

Han, Guangye; Chernev, Petko; Styring, Stenbjörn; Messinger, Johannes et al.

Ingår i Chemical Science, s. 8667-8678, 2022

• DOI för Molecular basis for turnover inefficiencies (misses) during water oxidation in photosystem II
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The D1-V185N mutation alters substrate water exchange by stabilizing alternative structures of the Mn₄Ca-cluster in photosystem II

de Lichtenberg, Casper; Avramov, Anton P.; Zhang, Minquan; Mamedov, Fikret et al.

Ingår i Biochimica et Biophysica Acta - Bioenergetics, 2021

• DOI för The D1-V185N mutation alters substrate water exchange by stabilizing alternative structures of the Mn₄Ca-cluster in photosystem II
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Upregulation of bundle sheath electron transport capacity under limiting light in C-4 Setaria viridis

Ermakova, Maria; Bellasio, Chandra; Fitzpatrick, Duncan; Furbank, Robert T. et al.

Ingår i The Plant Journal, s. 1443-1454, 2021

• DOI för Upregulation of bundle sheath electron transport capacity under limiting light in C-4 Setaria viridis
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Photosynthetic hydrogen production: Novel protocols, promising engineering approaches and application of semi‐synthetic hydrogenases

Kosourov, Sergey; Böhm, Maximilian; Senger, Moritz; Berggren, Gustav et al.

Ingår i Physiologia Plantarum, s. 555-567, 2021

• DOI för Photosynthetic hydrogen production: Novel protocols, promising engineering approaches and application of semi‐synthetic hydrogenases
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A conducting additive-free high potential quinone-based conducting redox polymer as lithium ion battery cathode

Wang, Huan; Emanuelsson, Rikard; Liu, Haidong; Mamedov, Fikret et al.

Ingår i Electrochimica Acta, 2021

• DOI för A conducting additive-free high potential quinone-based conducting redox polymer as lithium ion battery cathode

Highly stable defective TiO2-x with tuned exposed facets induced by fluorine: Impact of surface and bulk properties on selective UV/visible alcohol photo-oxidation

Bellardita, Marianna; Garlisi, Corrado; Ozer, Lütfiye Yildiz; Venezia, Anna Maria et al.

Ingår i Applied Surface Science, 2020

• DOI för Highly stable defective TiO2-x with tuned exposed facets induced by fluorine: Impact of surface and bulk properties on selective UV/visible alcohol photo-oxidation

Assessment of the manganese cluster's oxidation state via photoactivation of photosystem II microcrystals

Cheah, Mun Hon; Zhang, Miao; Shevela, Dmitry; Mamedov, Fikret et al.

Ingår i Proceedings of the National Academy of Sciences of the United States of America, s. 141-145, 2020

• DOI för Assessment of the manganese cluster's oxidation state via photoactivation of photosystem II microcrystals

Toward Sustainable H-2 Production: Linking Hydrogenase with Photosynthesis

Magnuson, Ann; Mamedov, Fikret; Messinger, Johannes

Ingår i Joule, s. 1157-1159, 2020

• DOI för Toward Sustainable H-2 Production: Linking Hydrogenase with Photosynthesis

PSB33 protein sustains photosystem II in plant chloroplasts under UV-A light

Nilsson, Anders K.; Pencik, Ales; Johansson, Oskar N.; Bankestad, Daniel et al.

Ingår i Journal of Experimental Botany, s. 7210-7223, 2020

• DOI för PSB33 protein sustains photosystem II in plant chloroplasts under UV-A light

The Low Molecular Mass Photosystem II Protein PsbTn Is Important for Light Acclimation

Chen, Yang-Er; Yuan, Shu; Lezhneva, Lina; Meurer, Jörg et al.

Ingår i Plant Physiology, s. 1739-1753, 2019

• DOI för The Low Molecular Mass Photosystem II Protein PsbTn Is Important for Light Acclimation

Characterization of the transient fluorescence wave phenomenon that occurs during H-2 production in Chlamydomonas reinhardtii

Krishna, Pilla Sankara; Morello, Giorgio; Mamedov, Fikret

Ingår i Journal of Experimental Botany, s. 6321-6336, 2019

• DOI för Characterization of the transient fluorescence wave phenomenon that occurs during H-2 production in Chlamydomonas reinhardtii
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Photosystem ratio imbalance promotes direct sustainable H-2 production in Chlamydomonas reinhardtii

Krishna, Pilla Sankara; Styring, Stenbjörn; Mamedov, Fikret

Ingår i Green Chemistry, s. 4683-4690, 2019

• DOI för Photosystem ratio imbalance promotes direct sustainable H-2 production in Chlamydomonas reinhardtii
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"Birth defects' of photosystem II make it highly susceptible to photodamage during chloroplast biogenesis

Shevela, Dmitry; Ananyev, Gennady; Vatland, Ann K.; Arnold, Janine et al.

Ingår i Physiologia Plantarum, s. 165-180, 2019

• DOI för "Birth defects' of photosystem II make it highly susceptible to photodamage during chloroplast biogenesis

Efficient visible light-driven water oxidation catalysed by an iron(IV) clathrochelate complex

Shylin, Sergii I.; Pavliuk, Mariia V.; D'Amario, Luca; Mamedov, Fikret et al.

Ingår i Chemical Communications, s. 3335-3338, 2019

• DOI för Efficient visible light-driven water oxidation catalysed by an iron(IV) clathrochelate complex
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Investigating electron transport in a PEDOT/Quinone conducting redox polymer with in situ methods

Sterby, Mia; Emanuelsson, Rikard; Mamedov, Fikret; Strömme, Maria et al.

Ingår i Electrochimica Acta, s. 277-284, 2019

• DOI för Investigating electron transport in a PEDOT/Quinone conducting redox polymer with in situ methods
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Redox-State-Dependent Interplay between Pendant Group and Conducting Polymer Backbone in Quinone-Based Conducting Redox Polymers for Lithium Ion Batteries

Wang, Huan; Emanuelsson, Rikard; Liu, Haidong; Edström, Kristina et al.

Ingår i ACS Applied Energy Materials, s. 7162-7170, 2019

• DOI för Redox-State-Dependent Interplay between Pendant Group and Conducting Polymer Backbone in Quinone-Based Conducting Redox Polymers for Lithium Ion Batteries

Formation of tyrosine radicals in photosystem II under far-red illumination

Ahmadova, Nigar; Mamedov, Fikret

Ingår i Photosynthesis Research, s. 93-106, 2018

• DOI för Formation of tyrosine radicals in photosystem II under far-red illumination
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Solar UV index and UV dose determination with photochromic hackmanites: from the assessment of the fundamental properties to the device

Norrbo, Isabella; Curutchet, Antton; Kuusisto, Ari; Makela, Jaakko et al.

Ingår i Materials Horizons, s. 569-576, 2018

• DOI för Solar UV index and UV dose determination with photochromic hackmanites: from the assessment of the fundamental properties to the device

Long-Lasting Non-hydrogenated Dark Titanium Dioxide: Medium Vacuum Anneal for Enhanced Visible Activity of Modified Multiphase Photocatalysts

Ozer, Lütfiye Y.; Apostoleris, Harry; Ravaux, Florent; Shylin, Sergii I. et al.

Ingår i ChemCatChem, s. 2949-2954, 2018

• DOI för Long-Lasting Non-hydrogenated Dark Titanium Dioxide: Medium Vacuum Anneal for Enhanced Visible Activity of Modified Multiphase Photocatalysts

The wavelength of the incident light determines the primary charge separation pathway in Photosystem II

Pavlou, Andrea; Jacques, Julien; Ahmadova, Nigar; Mamedov, Fikret et al.

Ingår i Scientific Reports, 2018

• DOI för The wavelength of the incident light determines the primary charge separation pathway in Photosystem II
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Tyrosine D oxidation and redox equilibrium in Photosystem II

Ahmadova, Nigar; Ho, Felix; Styring, Stenbjörn; Mamedov, Fikret

Ingår i Biochimica et Biophysica Acta - Bioenergetics, s. 407-417, 2017

• DOI för Tyrosine D oxidation and redox equilibrium in Photosystem II

Rearranging from 6-to 7-coordination initiates the catalytic activity: An EPR study on a Ru-bda water oxidation catalyst

Daniel, Quentin; Huang, Ping; Fan, Ting; Wang, Ying et al.

Ingår i Coordination chemistry reviews, s. 206-215, 2017

• DOI för Rearranging from 6-to 7-coordination initiates the catalytic activity: An EPR study on a Ru-bda water oxidation catalyst

Polaron Disproportionation Charge Transport in a Conducting Redox Polymer

Huang, Hao; Karlsson, Christoffer; Mamedov, Fikret; Strömme, Maria et al.

Ingår i The Journal of Physical Chemistry C, s. 13078-13083, 2017

• DOI för Polaron Disproportionation Charge Transport in a Conducting Redox Polymer

Sll1783, a monooxygenase associated with polysaccharide processing in the unicellular cyanobacterium Synechocystis PCC 6803

Miranda, Hélder; Immerzeel, Peter; Gerber, Lorenz; Hörnaeus, Katarina et al.

Ingår i Physiologia Plantarum, s. 182-195, 2017

• DOI för Sll1783, a monooxygenase associated with polysaccharide processing in the unicellular cyanobacterium Synechocystis PCC 6803

Lanthanide and Heavy Metal Free Long White Persistent Luminescence from Ti Doped Li-Hackmanite: A Versatile, Low-Cost Material

Norrbo, Isabella; Carvalho, Jose M.; Laukkanen, Pekka; Mäkelä, Jaakko et al.

Ingår i Advanced Functional Materials, 2017

• DOI för Lanthanide and Heavy Metal Free Long White Persistent Luminescence from Ti Doped Li-Hackmanite: A Versatile, Low-Cost Material

The protonation state around Tyr(D)/Tyr((D)) over dot in photosystem II is reflected in its biphasic oxidation kinetics

Sjöholm, Johannes; Ho*, Felix; Ahmadova, Nigar; Brinkert, Katharina et al.

Ingår i Biochimica et Biophysica Acta - Bioenergetics, s. 147-155, 2017

• DOI för The protonation state around Tyr(D)/Tyr((D)) over dot in photosystem II is reflected in its biphasic oxidation kinetics

Conducting redox polymers with non-activated charge transport properties

Yang, Li; Huang, Xiao; Mamedov, Fikret; Zhang, Peng et al.

Ingår i Physical Chemistry, Chemical Physics - PCCP, s. 25052-25058, 2017

• DOI för Conducting redox polymers with non-activated charge transport properties

Ultra long-lived electron-hole separation within water-soluble colloidal ZnO nanocrystals: Prospective Applications For Solar Energy Production

Cieslak, Anna M.; Pavliuk, Mariia V.; D'Amario, Luca; Abdellah, Mohamed et al.

Ingår i Nano Energy, s. 187-192, 2016

• DOI för Ultra long-lived electron-hole separation within water-soluble colloidal ZnO nanocrystals: Prospective Applications For Solar Energy Production

Photosystem II Repair and Plant Immunity: Lessons Learned from Arabidopsis Mutant Lacking the THYLAKOID LUMEN PROTEIN 18.3

Jarvi, Sari; Isojarvi, Janne; Kangasjarvi, Saijaliisa; Salojarvi, Jarkko et al.

Ingår i Frontiers in Plant Science, 2016

• DOI för Photosystem II Repair and Plant Immunity: Lessons Learned from Arabidopsis Mutant Lacking the THYLAKOID LUMEN PROTEIN 18.3
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Mechanisms of Tenebrescence and Persistent Luminescence in Synthetic Hackmanite Na8Al6Si6O24(Cl,S)(2)

Norrbo, Isabella; Gluchowski, Pawel; Hyppanen, Iko; Laihinen, Tero et al.

Ingår i ACS Applied Materials and Interfaces, s. 11592-11602, 2016

• DOI för Mechanisms of Tenebrescence and Persistent Luminescence in Synthetic Hackmanite Na8Al6Si6O24(Cl,S)(2)

Challenges facing an understanding of the nature of low-energy excited states in photosynthesis

Reimers, Jeffrey R.; Biczysko, Malgorzata; Bruce, Douglas; Coker, David F. et al.

Ingår i Biochimica et Biophysica Acta - Bioenergetics, s. 1627-1640, 2016

• DOI för Challenges facing an understanding of the nature of low-energy excited states in photosynthesis

A five-coordinate Mn(IV) intermediate in biological water oxidation: spectroscopic signature and a pivot mechanism for water binding

Retegan, Marius; Krewald, Vera; Mamedov, Fikret; Neese, Frank et al.

Ingår i Chemical Science, s. 72-84, 2016

• DOI för A five-coordinate Mn(IV) intermediate in biological water oxidation: spectroscopic signature and a pivot mechanism for water binding
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Photodamage of iron–sulphur clusters in photosystem I induces non-photochemical energy dissipation

Tiwari, Arjun; Mamedov, Fikret; Grieco, Michele; Suorsa, Marjaana et al.

Ingår i Nature Plants, 2016

• DOI för Photodamage of iron–sulphur clusters in photosystem I induces non-photochemical energy dissipation

Changes in the Photosystem II complex associated with hydrogen formation in sulfur deprived Chlamydomonas reinhardtii

Volgusheva, Alena; Kruse, Olaf; Styring, Stenbjörn; Mamedov, Fikret

Ingår i Algal Research, s. 296-304, 2016

• DOI för Changes in the Photosystem II complex associated with hydrogen formation in sulfur deprived Chlamydomonas reinhardtii

The PsbY protein of Arabidopsis Photosystem II is important for the redox control of cytochrome b(559)

von Sydow, Lotta; Schwenkert, Serena; Meurer, Joerg; Funk, Christiane et al.

Ingår i Biochimica et Biophysica Acta - Bioenergetics, s. 1524-1533, 2016

• DOI för The PsbY protein of Arabidopsis Photosystem II is important for the redox control of cytochrome b(559)

Photosystem II protein 33, a protein conserved in the plastid lineage, is associated with the chloroplast thylakoid membrane and provides stability to photosystem II supercomplexes in Arabidopsis

Fristedt, Rikard; Herdean, Andrei; Blaby-Haas, Crysten; Mamedov, Fikret et al.

Ingår i Plant Physiology, s. 481-492, 2015

• DOI för Photosystem II protein 33, a protein conserved in the plastid lineage, is associated with the chloroplast thylakoid membrane and provides stability to photosystem II supercomplexes in Arabidopsis

Light acclimation involves dynamic re-organization of the pigment-protein megacomplexes in non-appressed thylakoid domains

Suorsa, Marjaana; Rantala, Marjaana; Mamedov, Fikret; Lespinasse, Maija et al.

Ingår i The Plant Journal, s. 360-373, 2015

• DOI för Light acclimation involves dynamic re-organization of the pigment-protein megacomplexes in non-appressed thylakoid domains

Hydrogen photoproduction in green algae Chlamydomonas reinhardtii under magnesium deprivation

Volgusheva, Alena; Kukharskikh, Galina; Krendeleva, Tatyana; Rubin, Andrei et al.

Ingår i RSC Advances, s. 5633-5637, 2015

• DOI för Hydrogen photoproduction in green algae Chlamydomonas reinhardtii under magnesium deprivation

A Tandem Mass Spectrometric Method for Singlet Oxygen Measurement

Karonen, Maarit; Mattila, Heta; Huang, Ping; Mamedov, Fikret et al.

Ingår i Photochemistry and Photobiology, s. 965-971, 2014

• DOI för A Tandem Mass Spectrometric Method for Singlet Oxygen Measurement

Defining the Far-red Limit of Photosystem I THE PRIMARY CHARGE SEPARATION IS FUNCTIONAL TO 840 nm

Mokvist, Fredrik; Mamedov, Fikret; Styring, Stenbjörn

Ingår i Journal of Biological Chemistry, s. 24630-24639, 2014

• DOI för Defining the Far-red Limit of Photosystem I THE PRIMARY CHARGE SEPARATION IS FUNCTIONAL TO 840 nm

The photochemistry in photosystem II at 5 K is different in visible and far-red light

Mokvist, Fredrik; Sjöholm, Johannes; Mamedov, Fikret; Styring, Stenbjörn

Ingår i Biochemistry, s. 4228-4238, 2014

• DOI för The photochemistry in photosystem II at 5 K is different in visible and far-red light