Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Pauline E. Jullien"'
Publikováno v:
Epigenomes, Vol 5, Iss 3, p 19 (2021)
Cytosine methylation is an epigenetic mark present in most eukaryotic genomes that contributes to the regulation of gene expression and the maintenance of genome stability. DNA methylation mostly occurs at CG sequences, where it is initially deposite
Externí odkaz:
https://doaj.org/article/6c7003643393437aa2198175337aadad
Autor:
Jens A. Schröder, Pauline E. Jullien
Publikováno v:
CHIMIA, Vol 73, Iss 5 (2019)
Small RNAs gene regulation was first discovered about 20 years ago. It represents a conserve gene regulation mechanism across eukaryotes and is associated to key regulatory processes. In plants, small RNAs tightly regulate development, but also maint
Externí odkaz:
https://doaj.org/article/6b817fe1671542ffbbec126054dd8b26
In recent years, small RNA movement has been both hypothesized and shown to be an integral part of the epigenetic DNA methylation reprogramming occurring during plant reproduction. It was suggested that the release of epigenetic silencing in accessor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::541e7ad9365c8e16595dc3aaa57c2513
https://doi.org/10.1101/2022.03.21.485150
https://doi.org/10.1101/2022.03.21.485150
Autor:
Pauline E. Jullien, German Martinez, Cecilia Oliver, R. Keith Slotkin, Zhenxing Wang, Claudia Köhler, Maria Luz Annacondia
Publikováno v:
Oliver, Cecilia; Annacondia, Maria Luz; Wang, Zhenxing; Jullien, Pauline E; Slotkin, R Keith; Köhler, Claudia; Martinez, German (2022). The miRNome function transitions from regulating developmental genes to transposable elements during pollen maturation. The Plant Cell, 34(2), pp. 784-801. American Society of Plant Biologists 10.1093/plcell/koab280
The Plant Cell
The Plant Cell
Animal and plant microRNAs (miRNAs) are essential for the spatio-temporal regulation of development. Together with this role, plant miRNAs have been proposed to target transposable elements (TEs) and stimulate the production of epigenetically active
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8a391936ee54378c9e090204e17dc0e
https://boris.unibe.ch/167761/1/2022_PlantCell_34_784.pdf
https://boris.unibe.ch/167761/1/2022_PlantCell_34_784.pdf
Publikováno v:
Tirot, Louis; Bonnet, Diane M. V.; Jullien, Pauline E. (2022). DNA Methyltransferase 3 (MET3) is regulated by Polycomb group complex during Arabidopsis endosperm development. Plant reproduction, 35(2), pp. 141-151. Springer Nature 10.1007/s00497-021-00436-x
Abstract Complex epigenetic changes occur during plant reproduction. These regulations ensure the proper transmission of epigenetic information as well as allowing for zygotic totipotency. In Arabidopsis, the main DNA methyltransferase is called MET1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aedeafe1058a6650650aa3175f0da6c3
Publikováno v:
Current Biology. 33:183-188.e3
In recent years, small RNA movement has been both hypothesized and shown to be an integral part of the epigenetic DNA methylation reprogramming occurring during plant reproduction.1It was suggested that the release of epigenetic silencing in accessor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06e2c89986a62f2c247d49268a544e14
https://doi.org/10.1016/j.cub.2022.11.044
https://doi.org/10.1016/j.cub.2022.11.044
Autor:
Louis Tirot, Pauline E. Jullien
Publikováno v:
Tirot, Louis; Jullien, Pauline E (2022). Epigenetic dynamics during sexual reproduction: At the nexus of developmental control and genomic integrity. Current Opinion in Plant Biology, 69, p. 102278. Elsevier Science 10.1016/j.pbi.2022.102278
Epigenetic marks influence gene regulation and genomic stability via the repression of transposable elements. During sexual reproduction, tight regulation of the epigenome must take place to maintain the repression of transposable elements while stil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bbc8774ea52d058e16ecb2016b881b0
https://doi.org/10.1016/j.pbi.2022.102278
https://doi.org/10.1016/j.pbi.2022.102278
Autor:
Pauline E. Jullien, Louis Tirot
Complex epigenetic changes occur during plant reproduction. These regulations ensure the proper transmission of epigenetic information as well as allowing for zygotic totipotency. In Arabidopsis, the main DNA methyltransferase is called MET1 and is r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3d2639df929921233e70b0cf036225f
https://doi.org/10.1101/2021.06.28.450243
https://doi.org/10.1101/2021.06.28.450243
Methylome dynamic upon proteasome inhibition by thePseudomonas syringaevirulence factor Syringolin A
DNA methylation is an important epigenetic mark required for proper gene expression and silencing of transposable elements. DNA methylation patterns can be modified by environmental factors such as pathogen infection, where modification of DNA methyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cf85f03b269b09edc06d60c18b23148
https://doi.org/10.1101/2021.01.19.427327
https://doi.org/10.1101/2021.01.19.427327
Autor:
Florian Brioudes, PeiQi Lim, Daniele Albertini, Andrea C. Amsler, Alexis Sarazin, Pauline E. Jullien, Olivier Voinnet, Christopher A. Brosnan, Emanuel A. Devers, Gregory Schott
Publikováno v:
Nature Plants, 6 (7)
In RNA interference (RNAi), the RNase III Dicer processes long double-stranded RNA (dsRNA) into short interfering RNA (siRNA), which, when loaded into ARGONAUTE (AGO) family proteins, execute gene silencing1. Remarkably, RNAi can act non-cell autonom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c870c473cf32d23aa3fdbf922fef5ec
https://hdl.handle.net/20.500.11850/425140
https://hdl.handle.net/20.500.11850/425140