Co-transcriptional gene regulation in eukaryotes and prokaryotes
M Shine, J Gordon, L Schärfen, D Zigackova… - … Reviews Molecular Cell …, 2024 - nature.com
Many steps of RNA processing occur during transcription by RNA polymerases. Co-
transcriptional activities are deemed commonplace in prokaryotes, in which the lack of …
transcriptional activities are deemed commonplace in prokaryotes, in which the lack of …
Chromosome structure and DNA replication dynamics during the life cycle of the predatory bacterium Bdellovibrio bacteriovorus
K Pląskowska… - FEMS Microbiology …, 2023 - academic.oup.com
Bdellovibrio bacteriovorus, an obligate predatory Gram-negative bacterium that proliferates
inside and kills other Gram-negative bacteria, was discovered more than 60 years ago …
inside and kills other Gram-negative bacteria, was discovered more than 60 years ago …
Bacterial histone HBb from Bdellovibrio bacteriovorus compacts DNA by bending
Histones are essential for genome compaction and transcription regulation in eukaryotes,
where they assemble into octamers to form the nucleosome core. In contrast, archaeal …
where they assemble into octamers to form the nucleosome core. In contrast, archaeal …
[HTML][HTML] Yersinia entomophaga Tc toxin is released by T10SS-dependent lysis of specialized cell subpopulations
Disease-causing bacteria secrete numerous toxins to invade and subjugate their hosts.
Unlike many smaller toxins, the secretion machinery of most large toxins remains enigmatic …
Unlike many smaller toxins, the secretion machinery of most large toxins remains enigmatic …
Nucleosomes at the Dawn of Eukaryotes
A Hocher, T Warnecke - Genome Biology and Evolution, 2024 - academic.oup.com
Genome regulation in eukaryotes revolves around the nucleosome, the fundamental
building block of eukaryotic chromatin. Its constituent parts, the four core histones (H3, H4 …
building block of eukaryotic chromatin. Its constituent parts, the four core histones (H3, H4 …
Bacterial epigenetics and its implication for agriculture, probiotics development, and biotechnology design
TL Povolotsky, HL Barazany, Y Shacham… - Biotechnology …, 2024 - Elsevier
In their natural habitats, organisms encounter numerous external stimuli and must be able to
sense and adapt to those stimuli to survive. Unlike mutations, epigenetic changes do not …
sense and adapt to those stimuli to survive. Unlike mutations, epigenetic changes do not …
[HTML][HTML] Histone H3 Variants in the Multiverse of Cancer
I Simeonova, G Almouzni - Annual Review of Cancer Biology, 2024 - annualreviews.org
Our understanding of cancer genomes has allowed for the integration of molecular data into
histopathological classifications for routine stratification of patients. In the last 10–15 years …
histopathological classifications for routine stratification of patients. In the last 10–15 years …
Novel histones and histone variant families in prokaryotes
Histones are important chromatin-organising proteins in eukaryotes and archaea. They form
superhelical structures around which DNA is wrapped. Recent studies have shown that …
superhelical structures around which DNA is wrapped. Recent studies have shown that …
Multigenerational inheritance drives symbiotic interactions of the bacterium Bacillus subtilis with its plant host
Bacillus subtilis is a beneficial bacterium that supports plant growth and protects plants from
bacterial, fungal, and viral infections. Using a simplified system of B. subtilis and Arabidopsis …
bacterial, fungal, and viral infections. Using a simplified system of B. subtilis and Arabidopsis …
[HTML][HTML] The landscape of the histone-organized chromatin of Bdellovibrionota bacteria
Histone proteins have traditionally been thought to be restricted to eukaryotes and most
archaea, with eukaryotic nucleosomal histones deriving from their archaeal ancestors. In …
archaea, with eukaryotic nucleosomal histones deriving from their archaeal ancestors. In …