Synechococcus: 3 billion years of global dominance

…, A Poulíčková, P Hašler, V Ondřej… - Molecular …, 2014 - Wiley Online Library
Cyanobacteria are among the most important primary producers on the E arth. However, the
evolutionary forces driving cyanobacterial species diversity remain largely enigmatic due to …

[PDF][PDF] Morphological and molecular study of epipelic filamentous genera Phormidium, Microcoleus and Geitlerinema (Oscillatoriales, Cyanophyta/Cyanobacteria)

P Hašler, P Dvořák, JR Johansen, M Kitner, V Ondřej… - Fottea, 2012 - academia.edu
Filamentous epipelic cyanobacteria were isolated from ponds and lakes in the Czech
Republic, Austria and Italy. Morphological and genetic variation of 20 isolated strains within the …

The three-dimensional structure of human interphase chromosomes is related to the transcriptome map

…, MHG Indemans, J Koster, V Ondrej… - … and cellular biology, 2007 - Taylor & Francis
The three-dimensional (3D) organization of the chromosomal fiber in the human interphase
nucleus is an important but poorly understood aspect of gene regulation. Here we …

[HTML][HTML] Chromatin dynamics during DSB repair

M Falk, E Lukasova, B Gabrielova, V Ondrej… - … et Biophysica Acta (BBA …, 2007 - Elsevier
We show that double strand breaks (DSBs) induced in chromatin of low as well as high
density by exposure of human cells to γ-rays are repaired in low-density chromatin. Extensive …

[HTML][HTML] Granulocyte maturation determines ability to release chromatin NETs and loss of DNA damage response; these properties are absent in immature AML …

E Lukášová, Z Kořistek, M Klabusay, V Ondřej… - … et Biophysica Acta (BBA …, 2013 - Elsevier
Terminally-differentiated cells cease to proliferate and acquire specific sets of expressed
genes and functions distinguishing them from less differentiated and cancer cells. Mature …

Methylation of histones in myeloid leukemias as a potential marker of granulocyte abnormalities

…, S Grigoryev, M Kozubek, V Ondřej… - Journal of leukocyte …, 2005 - academic.oup.com
We show that common heterochromatin antigenic protein markers [HP1α, -β, -γ and mono-,
di-, and trimethylated histone H3 lysine 9 (H3K9)], although present in human blood …

Changes of DNA methylation and hydroxymethylation in plant protoplast cultures.

P Moricová, V Ondřej, B Navrátilová… - Acta Biochimica …, 2013 - ojs.ptbioch.edu.pl
Cytosine methylation patterns in higher eukaryotes are important in gene regulation. Along
with 5-methylcytosine (5-mC), a newly discovered constituent of mammalian DNA, 5-…

[HTML][HTML] In Vitro Polyploidization of Thymus vulgaris L. and Its Effect on Composition of Essential Oils

B Navrátilová, M Švécarová, J Bednář, V Ondřej - Agronomy, 2021 - mdpi.com
The aim of this work was to find an effective protocol for in vitro propagation and to perform
the in vitro polyploidization of diploid Thymus vulgaris (2n = 30) using two experimental …

The role of actin and microtubule networks in plasmid DNA intracellular trafficking.

V Ondrej, E Lukásová, M Falk… - Acta Biochimica …, 2007 - ojs.ptbioch.edu.pl
This work is focused on the function of the microtubule and actin networks in plasmid DNA
transport during liposomal transfection. We observed strong binding of plasmid DNA-lipid …

[HTML][HTML] Expression of Genes Involved in ABA and Auxin Metabolism and LEA Gene during Embryogenesis in Hemp

D Král, JB Šenkyřík, V Ondřej - Plants, 2022 - mdpi.com
The level of phytohormones such as abscisic acid (ABA) and auxins (Aux) changes dynamically
during embryogenesis. Knowledge of the transcriptional activity of the genes of their …