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Duncan Fitzpatrick

Explore the profile of Duncan Fitzpatrick including associated specialties, affiliations and a list of published articles. Areas
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Articles 12
Citations 76
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Recent Articles
1.
Ermakova M, Fitzpatrick D, Larkum A
Funct Plant Biol . 2024 Oct; 51. PMID: 39471160
Oxygenic photosynthesis is characterised by the cooperation of two photo-driven complexes, Photosystem II (PSII) and Photosystem I (PSI), sequentially linked through a series of redox-coupled intermediates. Divergent evolution has resulted...
2.
Tiwari A, Mamedov F, Fitzpatrick D, Gunell S, Tikkanen M, Aro E
Nat Plants . 2024 Sep; 10(10):1592-1603. PMID: 39271942
The photosynthetic electron flux from photosystem I (PSI) is mainly directed to NADP and CO fixation, but a fraction is always shared between alternative and cyclic electron transport. Although the...
3.
Ermakova M, Woodford R, Fitzpatrick D, Nix S, Zwahlen S, Farquhar G, et al.
New Phytol . 2024 Jul; 243(6):2187-2200. PMID: 39036838
The superior productivity of C plants is achieved via a metabolic C cycle which acts as a CO pump across mesophyll and bundle sheath (BS) cells and requires an additional...
4.
Fitzpatrick D, Aro E, Tiwari A
Plant Physiol . 2022 Feb; 189(1):112-128. PMID: 35166847
Reactive oxygen species (ROS) are generated in electron transport processes of living organisms in oxygenic environments. Chloroplasts are plant bioenergetics hubs where imbalances between photosynthetic inputs and outputs drive ROS...
5.
Vuorio E, Thiel K, Fitzpatrick D, Huokko T, Kamarainen J, Dandapani H, et al.
Front Microbiol . 2021 Dec; 12:781864. PMID: 34899663
The ability to produce medium chain length aliphatic hydrocarbons is strictly conserved in all photosynthetic cyanobacteria, but the molecular function and biological significance of these compounds still remain poorly understood....
6.
Zavafer A, Losciale P, Oquist G, He J, Evans J, Fitzpatrick D, et al.
Photosynth Res . 2021 Jul; 149(1-2):253-258. PMID: 34319557
To finish this special issue, some friends, colleagues and students of Prof. Chow (Emeritus Professor, the Research School of Biology, the Australian National University) have written small tributes to acknowledge...
7.
Ermakova M, Bellasio C, Fitzpatrick D, Furbank R, Mamedov F, von Caemmerer S
Plant J . 2021 Mar; 106(5):1443-1454. PMID: 33772896
C photosynthesis is a biochemical pathway that operates across mesophyll and bundle sheath (BS) cells to increase CO concentration at the site of CO fixation. C plants benefit from high...
8.
Shapiguzov A, Nikkanen L, Fitzpatrick D, Vainonen J, Gossens R, Alseekh S, et al.
Philos Trans R Soc Lond B Biol Sci . 2020 May; 375(1801):20190413. PMID: 32362253
The Arabidopsis mutant is tolerant to methyl viologen (MV). MV enhances the Mehler reaction, i.e. electron transfer from Photosystem I (PSI) to O, generating reactive oxygen species (ROS) in the...
9.
Fitzpatrick D, Aro E, Tiwari A A
Front Plant Sci . 2020 May; 11:382. PMID: 32351519
In plant science, 2,4-dinitrophenylether of iodonitrothymol (DNP-INT) is frequently used as an alternative to 2,5-dibromo-6-isopropyl-3-methyl-1,4-benzoquinone (DBMIB) to examine the capacity of plastoquinol and semiquinone to reduce O. DNP-INT is considered...
10.
Solymosi D, Nikkanen L, Muth-Pawlak D, Fitzpatrick D, Vasudevan R, Howe C, et al.
Plant Physiol . 2020 Apr; 183(2):700-716. PMID: 32317358
Photomixotrophy is a metabolic state that enables photosynthetic microorganisms to simultaneously perform photosynthesis and metabolism of imported organic carbon substrates. This process is complicated in cyanobacteria, since many, including sp....