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Chromosome stability in cryopreserved germplasm of Cyrtopodium hatschbachii (Orchidaceae)
(Finnish Zoological and Botanical Publishing Board, 2007-08)
Cyrtopodium hatschbachii is a recently-described orchid species distributed in norteastern Argentina. Natural populations of this species require conservation because they have a very restricted size and distribution and ...
Epichromatin is conserved in Toxoplasma gondii and labels the exterior parasite chromatin throughout the cell cycle
(Cambridge University Press, 2013-05)
Toxoplasma gondii is an Apicomplexan intracellular protozoan parasite responsible for Toxoplasmosis, a disease with considerable medical and economic impact worldwide. T. gondii cells never lose the nuclear envelope and ...
Short-range regulatory chromatin loops in plants
(Wiley Blackwell Publishing, Inc, 2020-04)
In all eukaryotic organisms, gene expression correlates with the condensation state of the chromatin. Highly packed genome regions, known as heterochromatins, are associated with repressed loci, whereas euchromatic regions ...
Cytogenetic bioassays as tools to distinguish between toxic and non-toxic varieties of Jatropha curcas (Euphorbiaceae)
(Universidad de Costa Rica, 2018)
Cytogenetic bioassays as tools to distinguish between toxic and non-toxic varieties of Jatropha curcas (Euphorbiaceae)
(Universidad de Costa Rica, 2018)
Post-translational modifications in DNA topoisomerase 2α highlight the role of a eukaryote-specific residue in the ATPase domain
(Nature Publishing Group, 2018-12)
Type 2 DNA topoisomerases (Top2) are critical components of key protein complexes involved in DNA replication, chromosome condensation and segregation, as well as gene transcription. The Top2 were found to be the main ...
Aurora kinase protein family in Trypanosoma cruzi: Novel role of an AUK-B homologue in kinetoplast replication
(Public Library of Science, 2018-03)
Aurora kinases constitute a family of enzymes that play a key role during metazoan cells division, being involved in events like centrosome maturation and division, chromatin condensation, mitotic spindle assembly, control ...