Author

A. Shapiguzov

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

Click to filter author papers

Plant Biology· 4

Signature Assays, Organisms & Methods

Click to filter · or open tag

Organism:Arabidopsis· 4 Research Focus:cell signaling & trafficking· 3 Approach:experimental assay· 3 Assay:proteomics· 3 Research Focus:chromatin & epigenetic regulation· 1 Assay:DNA methylation· 1 Approach:genetic perturbation / CRISPR· 1

Frequent Co-Authors

J. Kangasjarvi· 2 shared J. Kangasjärvi· 2 shared J. P. Vainonen· 2 shared R. Gossens· 2 shared A. R. Fernie· 1 shared A. Tiwari· 1 shared A. Trotta· 1 shared C. Jonak· 1 shared

Activity by Year

2018-2021 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

2 shared papersPlant Biology

J. Kangasjarvi

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Arabidopsis iron superoxide dismutase 1 protects against methyl viologen-induced oxidative stress in a copper-dependent manner

P. Melicher, P. Dvorak, Y. Krasylenko, A. Shapiguzov, J. Kangasjarvi, J. Samaj, T. Takac

This study shows that FSD1 in Arabidopsis requires copper for its antioxidative function against methyl viologen-induced oxidative stress, with chloroplast localization being essential.

bioRxiv · Sep 20, 2021 · PreprintPlant Biology

Arabidopsis Poly(ADP-ribose)-binding protein RCD1 interacts with Photoregulatory Protein Kinases in nuclear bodies

J. P. Vainonen, A. Shapiguzov, J. Krasensky-Wrzaczek, R. Gossens, R. De Masi, I. Danciu, N. Battchikova, C. Jonak, L. Wirthmueller, M. Wrzaczek, J. Kangasjärvi

This paper identifies RCD1 as a PAR-binding protein that localizes to nuclear bodies and interacts with PPKs, which phosphorylate RCD1 and regulate its stability and function.

bioRxiv · Jul 2, 2020 · PreprintPlant Biology

Increased expression of mitochondrial dysfunction stimulon genes affects chloroplast redox status and photosynthetic electron transfer in Arabidopsis

A. Shapiguzov, L. Nikkanen, D. Fitzpatrick, J. P. Vainonen, A. Tiwari, R. Gossens, S. Alseekh, F. Aarabi, O. Blokhina, K. Panzarova, Z. Benedikty, E. Tyystjarvi, A. R. Fernie, M. Trtilek, E.-M. Aro, , J. Kangasjarvi

This study shows that increased MDS gene expression in Arabidopsis affects chloroplast redox status and photosynthetic electron transfer, with hypoxia mitigating these effects in an MDS-overexpressor mutant.

bioRxiv · Jul 9, 2019 · PreprintPlant Biology

Methyl viologen can affect mitochondrial function in Arabidopsis.

F. Cui, M. Brosche, A. Shapiguzov, X.-Q. He, J. Vainonen, J. Leppälä, A. Trotta, S. Kangasjärvi, J. Salojärvi, J. Kangasjärvi, K. Overmyer

This study shows that methyl viologen induces ROS signaling in mitochondria of Arabidopsis, independent of light, and identifies mitochondrial Mn SOD and stress hormones as key factors.

bioRxiv · Oct 7, 2018Plant Biology