The basic repeating structural (and functional) unit of chromatin is the nucleosome, which contains eight histone proteins and about 146 base pairs of DNA (Van Holde, 1988; Wolffe, 1999).
Chromatin refers to proteins that help organize ... In the DNA molecule, A always pairs up with T, and C always pairs up with G. The sides of the DNA ladder consist of a long string of sugar ...
Chromatin structure is highly complex and impressively ... H3 and H4) and 146 base pairs of double-stranded DNA. The composition of nucleosomes is not set in stone, however. Indeed, canonical ...
formed by approximately two turns of DNA (147 base pairs) wrapped around an octamer of histones. An understanding of the ...
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3D structure of the social amoeba genome sheds light on the transition to multicellularityMore information: Irina V Zhegalova et al, Convergent pairs of highly transcribed genes restrict chromatin looping in Dictyostelium discoideum, Nucleic Acids Research (2025). DOI: 10.1093/nar/gkaf006 ...
Mammalian genomes are organized by multi-level folding, yet how this organization contributes to cell type-specific transcription remain unclear. We uncovered that the nuclear protein SATB1 ...
Single-cell multiomic analyses reveal known and new genes and pathways involved in the development of germ cells and provide a discovery platform for the scientific community.
The accessible chromatin regions of GhCKI promoter in upland ... The deletion (−) base pairs are indicated by numbers. EP, epidermis; EN, endothecium; ML, middle layer; T, tapetum; MAM ...
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