The localization of centromere protein A is conserved among tissues

Autor: Eleonora Cappelletti, Francesca M. Piras, Lorenzo Sola, Marco Santagostino, Jessica L. Petersen, Rebecca R. Bellone, Carrie J. Finno, Sichong Peng, Ted S. Kalbfleisch, Ernest Bailey, Solomon G. Nergadze, Elena Giulotto

Publikováno v: Communications Biology, Vol 6, Iss 1, Pp 1-8 (2023)

Abstract Centromeres are epigenetically specified by the histone H3 variant CENP-A. Although mammalian centromeres are typically associated with satellite DNA, we previously demonstrated that the centromere of horse chromosome 11 (ECA11) is completel

Externí odkaz: https://doaj.org/article/b5274ddafb684276b98a563f2ce96a3b

Different diagnostic approaches for the characterization of the fungal community and Fusarium species complex composition of Italian durum wheat grain and correlation with secondary metabolite accumulation

Autor: Maria Teresa Senatore, Antonio Prodi, Francesco Tini, Virgilio Balmas, Alessandro Infantino, Andrea Onofri, Eleonora Cappelletti, Safa Oufensou, Michael Sulyok, Lorenzo Covarelli, Giovanni Beccari

Publikováno v: Journal of the Science of Food and Agriculture.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdcf0708688ec819b0d8a42926e61d81
https://doi.org/10.1002/jsfa.12526

A Satellite-Free Centromere in Equus przewalskii Chromosome 10

Autor: Francesca M. Piras, Eleonora Cappelletti, Wasma A. Abdelgadir, Giulio Salamon, Simone Vignati, Marco Santagostino, Lorenzo Sola, Solomon G. Nergadze, Elena Giulotto

Publikováno v: International Journal of Molecular Sciences
Volume 24
Issue 4
Pages: 4134

In mammals, centromeres are epigenetically specified by the histone H3 variant CENP-A and are typically associated with satellite DNA. We previously described the first example of a natural satellite-free centromere on Equus caballus chromosome 11 (E

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b227d4e01445d4fdb0640f2245f7c114

Telomeric-Like Repeats Flanked by Sequences Retrotranscribed from the Telomerase RNA Inserted at DNA Double-Strand Break Sites during Vertebrate Genome Evolution

Autor: Lorenzo Sola, Eleonora Cappelletti, Marco Santagostino, Francesca M. Piras, Solomon G. Nergadze, Elena Giulotto

Publikováno v: International Journal of Molecular Sciences
Volume 22
Issue 20
International Journal of Molecular Sciences, Vol 22, Iss 11048, p 11048 (2021)

Interstitial telomeric sequences (ITSs) are stretches of telomeric-like repeats located at internal chromosomal sites. We previously demonstrated that ITSs have been inserted during the repair of DNA double-strand breaks in the course of evolution an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdddb28d6df50791b467c61fe2ba90fe

Insertion of Telomeric Repeats in the Human and Horse Genomes: An Evolutionary Perspective

Autor: Elena Giulotto, Solomon G. Nergadze, Eleonora Cappelletti, Ornella Semino, Francesca M. Piras, Marco Santagostino, Simone Del Giudice

Publikováno v: International Journal of Molecular Sciences
Volume 21
Issue 8
International Journal of Molecular Sciences, Vol 21, Iss 2838, p 2838 (2020)

Interstitial telomeric sequences (ITSs) are short stretches of telomeric-like repeats (TTAGGG)n at nonterminal chromosomal sites. We previously demonstrated that, in the genomes of primates and rodents, ITSs were inserted during the repair of DNA dou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fd5c2da3c1721cb91df235cfad9ccca
http://europepmc.org/articles/PMC7215372