“B” regulatory subunits of PP2A: their roles in plant development and stress reactions

C Máthé, C Freytag, A Kelemen, M M-Hamvas… - International journal of …, 2023 - mdpi.com
Protein phosphatase PP2A is an enzyme complex consisting of C (catalytic), A (scaffold) and
B (regulatory) subunits. B subunits are a large family of proteins that regulate activity …

Consensus QTL map deciphered genes and pathways regulating tolerance to post‐flowering diseases in maize

NC Sunitha, S Ramesh, HC Lohithaswa… - Annals of Applied …, 2024 - Wiley Online Library
Abstract Post‐flowering diseases (PFDs), such as ear rot, stalk rot and smut, affect maize
yield and quality by damaging the reproductive organs, stalks and seeds. We hypothesized …

[HTML][HTML] Microcystin-LR, a cyanotoxin, modulates division of higher plant chloroplasts through protein phosphatase inhibition and affects cyanobacterial division

C Máthé, K Bóka, Z Kónya, F Erdődi, G Vasas… - Chemosphere, 2024 - Elsevier
Abstract Microcystin-LR (MC-LR) is a harmful cyanotoxin that inhibits 1 and 2A serine-
threonine protein phosphatases. This study examines the influence of MC-LR on chloroplast …

[HTML][HTML] Treatments with Diquat Reveal the Relationship between Protein Phosphatases (PP2A) and Oxidative Stress during Mitosis in Arabidopsis thaliana Root …

A Kelemen, T Garda, Z Kónya, F Erdődi, L Ujlaky-Nagy… - Plants, 2024 - mdpi.com
Reversible protein phosphorylation regulates various cellular mechanisms in eukaryotes by
altering the conformation, activity, localization, and stability of substrate proteins. In …

Microcystin-LR, a Cyanobacterial Toxin, Induces Changes in the Organization of Membrane Compartments in Arabidopsis

GP Juhász, S Kéki, A Dékány-Adamoczky, C Freytag… - Microorganisms, 2023 - mdpi.com
To evaluate the effects of the cyanobacterial toxin microcystin-LR (MCY-LR, a protein
phosphatase inhibitor) and diquat (DQ, an oxidative stress inducer) on the organization of …

Vliv nanočástic oxidů yttria a samaria na růst rostlin

Z Brandová - 2023 - dspace.cuni.cz
Tato práce se zabývá hydroponickým experimentem s Ječmenem setým (Hordeum vulgare)
za přítomnosti nanočástic a chloridů REEs při koncentraci 2· 10-4 mol/L a jejich rozpustných …

A PP2A protein-foszfatáz az auxin-transzportot és az oxidatív stresszválaszokat egyaránt szabályozza az Arabidopsis thaliana csíranövényekben

C Freytag - 2023 - search.proquest.com
Disszertációm középpontjában a protein foszforiláció és az oxidatív stressz áll, amelyek
nélkülözhetetlen szabályozó szerepet töltenek be a legtöbb növényi életfolyamatban. A …