E.-M. Aro

Flv3A facilitates O2 photoreduction and affects H2 photoproduction independently of Flv1A in diazotrophic Anabaena filaments

Recording true oxygen reduction capacity during photosynthetic electron transfer in Arabidopsis thylakoids and intact leaves

The paper quantifies oxygen reduction and H2O2 accumulation in thylakoids and leaves, showing H2O2 accumulates at Photosystem I and may enhance mitochondrial respiration during stress.

A commonly used photosynthetic inhibitor fails to block electron flow to photosystem I in intact systems

The paper investigates the efficacy of DNP-INT as a photosynthetic inhibitor and finds it fails to block electron flow to photosystem I in intact systems.

Growth under high light and elevated temperature affects metabolic responses and accumulation of health-promoting metabolites in kale varieties

This study shows that high light and elevated temperature reduce certain glucosinolates but increase health-promoting metabolites in kale varieties.

GUN1 influences the accumulation of NEP-dependent transcripts and chloroplast protein import in Arabidopsis cotyledons upon perturbation of chloroplast protein homeostasis

This study shows GUN1 affects NEP-dependent transcript accumulation and chloroplast protein import in Arabidopsis cotyledons under conditions of chloroplast protein homeostasis disruption.

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

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.

A novel Ca2+-binding protein influences photosynthetic electron transport in Anabaena sp. PCC 7120

The paper identifies a novel calcium-binding protein, CSE, in Anabaena sp. PCC 7120 and shows its role in photosynthetic electron transport by altering protein complexes and respiration.

Flv1-4 proteins function in versatile combinations in O2 photoreduction in cyanobacteria

The paper identifies Flv1/Flv3 and Flv2/Flv4 heterodimers as key players in O2 photoreduction in cyanobacteria under different CO2 conditions.

A Genome-Wide Association Study of Non-Photochemical Quenching in response to local seasonal climates in Arabidopsis thaliana

This study identifies genetic loci associated with non-photochemical quenching in Arabidopsis thaliana under seasonal climate conditions using GWAS.

Regulation of cyclic electron flow by chloroplast NADPH-dependent thioredoxin system

The paper investigates how the chloroplast NADPH-thioredoxin reductase (NTRC) regulates cyclic electron flow (CEF) and its impact on proton motive force and redox balance in Arabidopsis under fluctuating light conditions.