Buscar
Mostrando ítems 1-10 de 1418
Mitochondrial genome instability in colorectal adenoma and adenocarcinoma
(2015-11-01)
Mitochondrial dysfunction is regarded as a hallmark of cancer progression. In the current study, we evaluated mitochondrial genome instability and copy number in colorectal cancer using Next Generation Sequencing approach ...
The dynamic architectural and epigenetic nuclear landscape: Developing the genomic almanac of biology and disease
(2014)
Compaction of the eukaryotic genome into the confined space of the cell nucleus must occur faithfully throughout each cell cycle to retain gene expression fidelity. For decades, experimental limitations to study the ...
The dynamic architectural and epigenetic nuclear landscape: Developing the genomic almanac of biology and disease
(2014)
Compaction of the eukaryotic genome into the confined space of the cell nucleus must occur faithfully throughout each cell cycle to retain gene expression fidelity. For decades, experimental limitations to study the ...
Ecological divergence and hybridization of Neotropical Leishmania parasites
(National Academy of Sciences, 2020)
The tropical Andes are an important natural laboratory to understand speciation in many taxa. Here we examined the evolutionary history of parasites of the Leishmania braziliensis species complex based on whole-genome ...
Cytogenetic and flow cytometry data expand knowledge of genome evolution in three Coffea species
(Plant Systematics and Evolution, 2018)
Estimation of nuclear genome size of the genus Mycetophylax Emery, 1913: Evidence of no whole-genome duplication in Neoattini
(Comptes Rendus Biologies, 2018)
Nuclear Architecture of Mouse Spermatocytes: Chromosome Topology, Heterochromatin, and Nucleolus
(S. Karger AG, 2017)
© 2017 S. Karger AG, Basel. The nuclear organization of spermatocytes in meiotic prophase I is primarily determined by the synaptic organization of the bivalents that are bound by their telomeres to the nuclear envelope ...
A Shift in Paradigms: Spatial Genomics Approaches to Reveal Single-Cell Principles of Genome Organization
(Frontiers Media, 2021-11)
The genome tridimensional (3D) organization and its role towards the regulation of key cell processes such as transcription is currently a main question in biology. Interphase chromosomes are spatially segregated into ...
The risk of congenital malformations and genomic imprinting defects in assisted reproductive technologies and nuclear transfer cloning El riesgo de malformaciones congénitas y defectos de la programación genómica, en relación con las técnicas de reproducc
(2005)
Recent studies show that assisted reproductive technologies (ART), whether in vitro fertilization (IVF) or intra-cytoplasmatic sperm injection (ICSI) or applied to cloning by somatic cell nuclear transfer (SCNT) are ...