User profiles for Kristína Záhonová

Kristína Záhonová

Charles University, BIOCEV; Biology Centre CAS; University of Ostrava; University of Alberta
Verified email at natur.cuni.cz
Cited by 651

Diplonemids–A Review on" New" Flagellates on the Oceanic Block

…, M Hammond, EE George, O Flegontova, K Záhonová… - Protist, 2022 - Elsevier
Diplonemids are a group of flagellate protists, that belong to the phylum Euglenozoa alongside
euglenids, symbiontids and kinetoplastids. They primarily inhabit marine environments, …

Short tRNA anticodon stem and mutant eRF1 allow stop codon reassignment

…, A Roithová, IM Durante, P Miletínová, K Záhonová… - Nature, 2023 - nature.com
Cognate tRNAs deliver specific amino acids to translating ribosomes according to the
standard genetic code, and three codons with no cognate tRNAs serve as stop codons. Some …

[PDF][PDF] An unprecedented non-canonical nuclear genetic code with all three termination codons reassigned as sense codons

K Záhonová, AY Kostygov, T Ševčíková, V Yurchenko… - Current biology, 2016 - cell.com
A limited number of non-canonical genetic codes have been described in eukaryotic nuclear
genomes. Most involve reassignment of one or two termination codons as sense ones [1–4]…

[HTML][HTML] Genome of Leptomonas pyrrhocoris: a high-quality reference for monoxenous trypanosomatids and new insights into evolution of Leishmania

…, Č Vlček, P Volf, J Votýpka, K Záhonová… - Scientific reports, 2016 - nature.com
Many high-quality genomes are available for dixenous (two hosts) trypanosomatid species
of the genera Trypanosoma, Leishmania, and Phytomonas, but only fragmentary information …

Metabolic quirks and the colourful history of the Euglena gracilis secondary plastid

…, M Zoltner, S Kelly, P Soukal, K Záhonová… - New …, 2020 - Wiley Online Library
Euglena spp. are phototrophic flagellates with considerable ecological presence and impact.
Euglena gracilis harbours secondary green plastids, but an incompletely characterised …

A novel group of dynamin-related proteins shared by eukaryotes and giant viruses is able to remodel mitochondria from within the matrix

…, T Pánek, O Gahura, J Týč, K Záhonová… - Molecular Biology …, 2023 - academic.oup.com
The diverse GTPases of the dynamin superfamily play various roles in the cell, as
exemplified by the dynamin-related proteins (DRPs) Mgm1 and Opa1, which remodel the …

[HTML][HTML] Highly flexible metabolism of the marine euglenozoan protist Diplonema papillatum

I Škodová-Sveráková, K Záhonová, V Juricová… - BMC biology, 2021 - Springer
Background The phylum Euglenozoa is a group of flagellated protists comprising the diplonemids,
euglenids, symbiontids, and kinetoplastids. The diplonemids are highly abundant and …

[PDF][PDF] Evolutionary analysis of cellular reduction and anaerobicity in the hyper-prevalent gut microbe Blastocystis

K Záhonová, RS Low, CJ Warren, D Cantoni… - Current Biology, 2023 - cell.com
Blastocystis is the most prevalent microbial eukaryote in the human and animal gut, yet its
role as commensal or parasite is still under debate. Blastocystis has clearly undergone …

[HTML][HTML] Diversity of RNA viruses in the cosmopolitan monoxenous trypanosomatid Leptomonas pyrrhocoris

…, J Ševčík, A Magri, MU Dolinská, K Záhonová… - BMC biology, 2023 - Springer
Background Trypanosomatids are parasitic flagellates well known because of some
representatives infecting humans, domestic animals, and cultural plants. Many trypanosomatid …

Gene fragmentation and RNA editing without borders: eccentric mitochondrial genomes of diplonemids

B Kaur, K Záhonová, M Valach… - Nucleic Acids …, 2020 - academic.oup.com
Diplonemids are highly abundant heterotrophic marine protists. Previous studies showed
that their strikingly bloated mitochondrial genome is unique because of systematic gene …