[HTML][HTML] Emerging roles of chromatin in the maintenance of genome organization and function in plants

Z Vergara, C Gutierrez - Genome Biology, 2017 - Springer
Z, also are relevant for efficient DNA repair, as demonstrated by the reduced levels of repair
by HR and the hypersensitivity to DNA-damaging treatments of mutants in which its subunits …

[HTML][HTML] Looking at plant cell cycle from the chromatin window

…, J Sequeira-Mendes, S Otero, Z Vergara… - Frontiers in plant …, 2014 - frontiersin.org
The cell cycle is defined by a series of complex events, finely coordinated through hormonal,
developmental and environmental signals, which occur in a unidirectional manner and end …

[HTML][HTML] Distinct roles of Arabidopsis ORC1 proteins in DNA replication and heterochromatic H3K27me1 deposition

Z Vergara, MS Gomez, B Desvoyes… - Nature …, 2023 - nature.com
Most cellular proteins involved in genome replication are conserved in all eukaryotic lineages
including yeast, plants and animals. However, the mechanisms controlling their availability …

Links of genome replication, transcriptional silencing and chromatin dynamics

C Gutierrez, B Desvoyes, Z Vergara, S Otero… - Current opinion in plant …, 2016 - Elsevier
Z and H3.3 variants [19]. These preferred features of ORIs are quite similar in all multicellular
eukaryotes analyzed [14, 15, 18•, 20, 21, 22]. This also points to a preference of ORIs to …

[HTML][HTML] Cell cycle status of male and female gametes during Arabidopsis reproduction

…, C Michaud, A Schmücker, Z Vergara… - Plant …, 2024 - academic.oup.com
Fertilization in Arabidopsis (Arabidopsis thaliana) is a highly coordinated process that begins
with a pollen tube delivering the 2 sperm cells into the embryo sac. Each sperm cell can …

Sequential ChIP protocol for profiling bivalent epigenetic modifications (ReChIP)

B Desvoyes, J Sequeira-Mendes, Z Vergara… - … dynamics: methods and …, 2018 - Springer
Identification of chromatin modifications, eg, histone acetylation and methylation, among
others, is widely carried out by using a chromatin immunoprecipitation (ChIP) strategy. The …

Differences in firing efficiency, chromatin, and transcription underlie the developmental plasticity of the Arabidopsis DNA replication origins

J Sequeira-Mendes, Z Vergara, R Peiró… - Genome …, 2019 - genome.cshlp.org
… For this analysis each variable was transformed into Z-scores with respect to the set of
control genomic regions, so that a positive value indicates that the trait in that state is larger than …

Retrotransposons are specified as DNA replication origins in the gene-poor regions of Arabidopsis heterochromatin

Z Vergara, J Sequeira-Mendes, J Morata… - Nucleic acids …, 2017 - academic.oup.com
Genomic stability depends on faithful genome replication. This is achieved by the concerted
activity of thousands of DNA replication origins (ORIs) scattered throughout the genome. …

Innovative use of agro-waste cane bagasse ash and waste glass as cement replacement for green concrete. Cost analysis and carbon dioxide emissions

OFA Perez, DR Florez, LMZ Vergara… - Journal of Cleaner …, 2022 - Elsevier
The individual incorporation of cane bagasse ash (CBA) and waste glass (WG) as substitutes
of cement changes the properties of concrete. The aim of this study was to investigate the …

Origin recognition complex (ORC) evolution is influenced by global gene duplication/loss patterns in eukaryotic genomes

E Ocaña-Pallarès, Z Vergara… - Genome Biology and …, 2020 - academic.oup.com
The conservation of orthologs of most subunits of the origin recognition complex (ORC) has
served to propose that the whole complex is common to all eukaryotes. However, various …