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RNA Polymerase II
RNA Polymerase II (Pol II) is a critical enzyme in eukaryotic cells, primarily responsible for transcribing protein-coding genes into messenger…
Nucleolar Organizer Region
The nucleolar organizer region (NOR) is a chromosomal locus that plays a central role in the formation of the nucleolus…
RNA Polymerase I
RNA polymerase I (Pol I) is a specialized enzyme responsible for the transcription of ribosomal RNA (rRNA) genes, specifically the…
Post-Mitotic Nucleolar Reassembly at rDNA Clusters
As cells complete mitosis and enter the early G1 phase, one of the first and most essential events in nuclear…
Topic: Nucleolus
Nucleolus Ribosomal RNA (rRNA) Nucleophosmin (NPM) in Nucleolus Nucleolar Proteome Nucleolar Organizer Region Evolutionary Insights from the Nucleolar Proteome …
Genome Biology
Genome biology is the broad and interdisciplinary study of the structure, function, evolution, and regulation of genomes—the complete set of…
Genomic Medicine
Genomic medicine is an emerging field of healthcare that harnesses knowledge of the human genome to improve the diagnosis, treatment,…
Herring
Herring are small, oily fish belonging to the family Clupeidae, widely recognized for their ecological and economic importance. There are…
Non-Coding DNA
Non-coding DNA refers to the vast regions of the genome that do not encode proteins. While the human genome comprises…
Single-Nucleotide Polymorphism (SNP)
A single-nucleotide polymorphism (SNP) is the most common type of genetic variation among individuals, involving a change at a single…
Relationship Between Genetic Variation and Phenotypic Variation
The relationship between genetic variation and phenotypic variation lies at the heart of genetics, evolutionary biology, and personalized medicine. Genetic…
Genome-Wide Association Study (GWAS)
A Genome-Wide Association Study (GWAS) is a powerful research approach used to identify genetic variants across the entire genome that…
Oligodendrocyte Progenitor Cell
Oligodendrocyte progenitor cells (OPCs) are a distinct population of neural precursor cells in the central nervous system (CNS) that serve…
DNA Methyltransferase
DNA methyltransferases (DNMTs) are a family of enzymes responsible for catalyzing the transfer of a methyl group to DNA, primarily…
Histone Acetyltransferase
Histone acetyltransferases (HATs) are enzymes that catalyze the transfer of acetyl groups from acetyl-CoA to the ε-amino group of lysine…