Biased recruitment of H3. 3 by HIRA is dictated by de-/acetylation and determines transcription memory and response

S Usha Satheesan, S Chakrabarti, A Fulzele… - bioRxiv, 2024 - biorxiv.org
Chromatin plasticity and epigenetic memory, fundamental for eukaryotic biology, are
determined by differential/regulated de novo deposition or recycling of pre-existing histones …

[HTML][HTML] TrIPP—a method for tracking the inheritance patterns of proteins in living cells—reveals retention of Tup1p, Fpr4p, and Rpd3L in the mother cell

M Auboiron, P Vasseur, S Tonazzini, A Fall, FR Castro… - Iscience, 2021 - cell.com
Inheritance of chromatin-bound proteins theoretically plays a role in the epigenetic
transmission of cellular phenotypes. Protein segregation during cell division is however …

Equalizing epigenetically imprinted centromeres in early mammalian embryos

G Manske, K Jorgensen, B Ma, M Aboelenain, C Tower… - bioRxiv, 2022 - biorxiv.org
The CENP-A histone variant epigenetically defines centromeres, where its levels and
locations are precisely maintained through mitotic cell divisions. However, differences in …

Markers and methods to study adult midgut stem cells

N Pinto, B Carrington, C Dietrich, R Sinha… - Somatic Stem Cells …, 2018 - Springer
Stem cells have emerged as a promising cell source to heal, replace or regenerate tissue
and organs damaged by aging, injury or diseases. The intestinal epithelium is the most …

CENP-A overexpression drives distinct cell fates depending on p53 status

D Jeffery, K Podsypanina, A Gatto, RP Landete… - bioRxiv, 2020 - biorxiv.org
Tumour evolution is driven by both genetic and epigenetic changes. CENP-A, the
centromeric histone H3 variant, is an epigenetic mark that directly perturbs genetic stability …

[HTML][HTML] Comparing DNA replication programs reveals large timing shifts at centromeres of endocycling cells in maize roots

EE Wear, J Song, GJ Zynda, L Mickelson-Young… - PLoS …, 2020 - journals.plos.org
Plant cells undergo two types of cell cycles–the mitotic cycle in which DNA replication is
coupled to mitosis, and the endocycle in which DNA replication occurs in the absence of cell …

Incorporation of CENP-A/CID into centromeres during early Drosophila embryogenesis does not require RNA polymerase II–mediated transcription

G Samadri, CF Lehner - Chromosoma, 2022 - search.proquest.com
In many species, centromere identity is specified epigenetically by special nucleosomes
containing a centromere-specific histone H3 variant, designated as CENP-A in humans and …

[PDF][PDF] THE STUDY OF HISTONE INHERITANCE IN THE DROSOPHILA INTESTINE AND THE INFLUENCE ON CELL IDENTITY

EH Zion - 2023 - jscholarship.library.jhu.edu
Adult stem cells are able to support tissue homeostasis by undergoing asymmetric cell
division (ACD) to produce a renewed stem cell and a differentiating cell. Although …

Asymmetric distribution of centromere proteins between germline stem and daughter cells maintains a balanced niche in Drosophila males

AM Kochendoerfer, EM Dunleavy - bioRxiv, 2022 - biorxiv.org
In the germline, stem cells undergo asymmetric cell division (ACD) to give rise to one new
stem cell as well as one daughter cell that differentiates and eventually gives rise to the …

CENP-C regulates centromere assembly, asymmetry and epigenetic age in Drosophila germline stem cells

BL Carty, AA Dattoli, EM Dunleavy - bioRxiv, 2020 - biorxiv.org
Germline stem cells divide asymmetrically to produce one new daughter stem cell and one
daughter cell that will subsequently undergo meiosis and differentiate to generate the …