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Catherine Bergounioux

Explore the profile of Catherine Bergounioux including associated specialties, affiliations and a list of published articles. Areas
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Articles 45
Citations 1177
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Recent Articles
1.
He X, Dias Lopes C, Pereyra-Bistrain L, Huang Y, An J, Brik Chaouche R, et al.
Nucleic Acids Res . 2024 Aug; 52(17):10220-10234. PMID: 39149894
The 3D chromatin organization plays a major role in the control of gene expression. However, our comprehension of the governing principles behind nuclear organization remains incomplete. Particularly, the spatial segregation...
2.
An J, Brik Chaouche R, Pereyra-Bistrain L, Zalzale H, Wang Q, Huang Y, et al.
Proc Natl Acad Sci U S A . 2024 Jul; 121(28):e2400737121. PMID: 38968127
In recent years, the exploration of genome three-dimensional (3D) conformation has yielded profound insights into the regulation of gene expression and cellular functions in both animals and plants. While animals...
3.
Bergis-Ser C, Reji M, Latrasse D, Bergounioux C, Benhamed M, Raynaud C
Nat Plants . 2024 Apr; 10(6):857-873. PMID: 38658791
Maintenance of genome integrity is an essential process in all organisms. Mechanisms avoiding the formation of DNA lesions or mutations are well described in animals because of their relevance to...
4.
Nisa M, Eekhout T, Bergis C, Pedroza-Garcia J, He X, Mazubert C, et al.
Mol Plant . 2023 Jul; 16(8):1269-1282. PMID: 37415334
Survival of living organisms is fully dependent on their maintenance of genome integrity, being permanently threatened by replication stress in proliferating cells. Although the plant DNA damage response (DDR) regulator...
5.
Huang Y, An J, Sircar S, Bergis C, Dias Lopes C, He X, et al.
Nat Commun . 2023 Jan; 14(1):469. PMID: 36709329
The complex and dynamic three-dimensional organization of chromatin within the nucleus makes understanding the control of gene expression challenging, but also opens up possible ways to epigenetically modulate gene expression....
6.
Huang Y, Sicar S, Ramirez-Prado J, Manza-Mianza D, Antunez-Sanchez J, Brik-Chaouche R, et al.
Genome Res . 2021 Jun; 31(7):1230-1244. PMID: 34083408
In animals, distant H3K27me3-marked Polycomb targets can establish physical interactions forming repressive chromatin hubs. In plants, growing evidence suggests that H3K27me3 acts directly or indirectly to regulate chromatin interactions, although...
7.
Nisa M, Bergis C, Pedroza-Garcia J, Drouin-Wahbi J, Mazubert C, Bergounioux C, et al.
Plant J . 2021 May; 106(5):1197-1207. PMID: 33989439
Safeguarding of genome integrity is a key process in all living organisms. Due to their sessile lifestyle, plants are particularly exposed to all kinds of stress conditions that could induce...
8.
Bruggeman Q, Piron-Prunier F, Tellier F, Faure J, Latrasse D, Manza-Mianza D, et al.
Sci Rep . 2020 Jul; 10(1):11268. PMID: 32647331
Programmed cell death (PCD) is essential for several aspects of plant life. We previously identified the mips1 mutant of Arabidopsis thaliana, which is deficient for the enzyme catalysing myo-inositol synthesis,...
9.
Kim S, Piquerez S, Ramirez-Prado J, Mastorakis E, Veluchamy A, Latrasse D, et al.
Nucleic Acids Res . 2020 May; 48(11):5953-5966. PMID: 32396165
The modification of histones by acetyl groups has a key role in the regulation of chromatin structure and transcription. The Arabidopsis thaliana histone acetyltransferase GCN5 regulates histone modifications as part...
10.
Concia L, Veluchamy A, Ramirez-Prado J, Martin-Ramirez A, Huang Y, Perez M, et al.
Genome Biol . 2020 May; 21(1):104. PMID: 32349780
Background: Polyploidy is ubiquitous in eukaryotic plant and fungal lineages, and it leads to the co-existence of several copies of similar or related genomes in one nucleus. In plants, polyploidy...