Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Magdalena E. Potok"'
Autor:
Magdalena E. Potok, Yafei Wang, Linhao Xu, Zhenhui Zhong, Wanlu Liu, Suhua Feng, Bilguudei Naranbaatar, Shima Rayatpisheh, Zonghua Wang, James A. Wohlschlegel, Israel Ausin, Steven E. Jacobsen
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-14 (2019)
The SWI2/SNF2-Related 1 chromatin remodeling complex (SWR1-C) is important for gene regulation, but its composition remains largely uncharacterized in plants. Here, the authors report that methyl-CpG-binding domain 9 (MBD9) is a SWR1-C interacting pr
Externí odkaz:
https://doaj.org/article/feb1376254394490b139791ab02ac54c
Autor:
Christopher J Hale, Magdalena E Potok, Jennifer Lopez, Truman Do, Ao Liu, Javier Gallego-Bartolome, Scott D Michaels, Steven E Jacobsen
Publikováno v:
PLoS Genetics, Vol 12, Iss 6, p e1006092 (2016)
Eukaryotic genomes are regulated by epigenetic marks that act to modulate transcriptional control as well as to regulate DNA replication and repair. In Arabidopsis thaliana, mutation of the ATXR5 and ATXR6 histone methyltransferases causes reduction
Externí odkaz:
https://doaj.org/article/6685a86cac8248b5ab7a1e829208dec9
Autor:
Magdalena E. Potok, Zhenhui Zhong, Colette L. Picard, Qikun Liu, Truman Do, Cassidy E. Jacobsen, Ocean Sakr, Bilguudei Naranbaatar, Ruwan Thilakaratne, Zhanna Khnkoyan, Megan Purl, Harrison Cheng, Helena Vervaet, Suhua Feng, Shima Rayatpisheh, James A. Wohlschlegel, Ronan C. O’Malley, Joseph R. Ecker, Steven E. Jacobsen
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, vol 119, iss 3
ARABIDOPSIS TRITHORAX-RELATED PROTEIN 5 (ATXR5) AND ATXR6 are required for the deposition of H3K27me1 and for maintaining genomic stability in Arabidopsis Reduction of ATXR5/6 activity results in activation of DNA damage response genes, along with ti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e23c3897bf76620ade29401d82b4b45
https://doi.org/10.1073/pnas.2115570119
https://doi.org/10.1073/pnas.2115570119
Autor:
Magdalena E, Potok, Zhenhui, Zhong, Colette L, Picard, Qikun, Liu, Truman, Do, Cassidy E, Jacobsen, Ocean, Sakr, Bilguudei, Naranbaatar, Ruwan, Thilakaratne, Zhanna, Khnkoyan, Megan, Purl, Harrison, Cheng, Helena, Vervaet, Suhua, Feng, Shima, Rayatpisheh, James A, Wohlschlegel, Ronan C, O'Malley, Joseph R, Ecker, Steven E, Jacobsen
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Significance The plant-specific H3K27me1 methyltransferases ATXR5 and ATXR6 play integral roles connecting epigenetic silencing with genomic stability. However, how H3K27me1 relates to these processes is poorly understood. In this study, we performed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7df5b9f25d3c9b67bc666fe04cb8d936
https://pubmed.ncbi.nlm.nih.gov/35027454
https://pubmed.ncbi.nlm.nih.gov/35027454
Autor:
Krista R. Gert, René F. Ketting, Yixuan Guo, Svetlana Lebedeva, Candice L. Wike, Magdalena E. Potok, Edward J. Grow, Bradley R. Cairns, Andrea Pauli
Transposable elements threaten genome stability, and the Piwi-piRNA system has evolved to silence transposons in the germline1–6. However, it remains largely unknown what mechanisms are utilized in early vertebrate embryos prior to germline establi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a7ff384ab1bc59e1f001b6caf0095ec
https://doi.org/10.1101/2021.11.03.467172
https://doi.org/10.1101/2021.11.03.467172
Autor:
Zhenhui Zhong, Magdalena E. Potok, Suhua Feng, Javier Gallego-Bartolomé, Yiwei Zhang, Wanlu Liu, Sascha H. Duttke, Steven E. Jacobsen
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, vol 118, iss 5
DNA methylation is a major epigenetic modification found across species and has a profound impact on many biological processes. However, its influence on chromatin accessibility and higher-order genome organization remains unclear, particularly in pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::270e77cbe0a29fb22b90681c2f637ca3
https://escholarship.org/uc/item/91m9t2g2
https://escholarship.org/uc/item/91m9t2g2
Autor:
Zhenhui, Zhong, Suhua, Feng, Sascha H, Duttke, Magdalena E, Potok, Yiwei, Zhang, Javier, Gallego-Bartolomé, Wanlu, Liu, Steven E, Jacobsen
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Significance Plant DNA methylation, which occurs in three sequence contexts (CG, CHG, and CHH, where H refers to A, T, or C), is established and maintained by different mechanisms. In this study, we present genome-wide chromatin accessibility profile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::af6e88ccd9bc4c7db60c3f4b8bfafe9f
https://pubmed.ncbi.nlm.nih.gov/33495321
https://pubmed.ncbi.nlm.nih.gov/33495321
Autor:
Ángeles Gómez-Zambrano, David Latrasse, Steven E. Jacobsen, Thierry Pélissier, Amy Hesketh, Leticia López-González, Moussa Benhamed, Pierre Bourguet, Magdalena E. Potok, Olivier Mathieu, Magali Perez, Marie-Noëlle Pouch-Pélissier, Olivier Da Ines, Charles I. White
Publikováno v:
Genome Biology
Genome Biology, 2020, 21 (1), ⟨10.1186/s13059-020-02190-1⟩
Genome Biology, BioMed Central, 2020, 21 (1), ⟨10.1186/s13059-020-02190-1⟩
Genome Biology, BioMed Central, 2020, 21, ⟨10.1186/s13059-020-02190-1⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Genome Biology, 2020, 21 (1), ⟨10.1186/s13059-020-02190-1⟩
Genome Biology, BioMed Central, 2020, 21 (1), ⟨10.1186/s13059-020-02190-1⟩
Genome Biology, BioMed Central, 2020, 21, ⟨10.1186/s13059-020-02190-1⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Background Chromatin organizes DNA and regulates its transcriptional activity through epigenetic modifications. Heterochromatic regions of the genome are generally transcriptionally silent, while euchromatin is more prone to transcription. During DNA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::479257e40fa10310495a3485c709d965
https://hal.science/hal-03374658/file/s13059-020-02190-1.pdf
https://hal.science/hal-03374658/file/s13059-020-02190-1.pdf
Autor:
William D. Barshop, C. Jake Harris, Qikun Liu, Fei Sun, Michael Carey, James A. Wohlschlegel, Calvin Nguyen, Zhenhui Zhong, Lingyu Zhan, Magdalena E. Potok, Sylvain Bischof, Andrew Q. Rashoff, Jeff A. Long, Suhua Feng, Steven E. Jacobsen, Javier Gallego-Bartolomé, Jixian Zhai
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)
Nature Communications
Nature communications, vol 11, iss 1
Nature Communications
Nature communications, vol 11, iss 1
Mediator 12 (MED12) and MED13 are components of the Mediator multi-protein complex, that facilitates the initial steps of gene transcription. Here, in an Arabidopsis mutant screen, we identify MED12 and MED13 as positive gene regulators, both of whic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be1db81bd4bb567608cbac4b48706f48
https://doi.org/10.1038/s41467-020-16651-5
https://doi.org/10.1038/s41467-020-16651-5
Autor:
Bilguudei Naranbaatar, Linhao Xu, Israel Ausin, Yafei Wang, James A. Wohlschlegel, Shima Rayatpisheh, Zhenhui Zhong, Magdalena E. Potok, Suhua Feng, Zonghua Wang, Steven E. Jacobsen, Wanlu Liu
Publikováno v:
Nature Communications
Nature Communications, Vol 10, Iss 1, Pp 1-14 (2019)
Nature communications, vol 10, iss 1
Nature Communications, Vol 10, Iss 1, Pp 1-14 (2019)
Nature communications, vol 10, iss 1
Deposition of the histone variant H2A.Z by the SWI2/SNF2-Related 1 chromatin remodeling complex (SWR1-C) is important for gene regulation in eukaryotes, but the composition of the Arabidopsis SWR1-C has not been thoroughly characterized. Here, we aim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::925fd8265b0fb639dd54cafba0707dce
https://pubmed.ncbi.nlm.nih.gov/31350403
https://pubmed.ncbi.nlm.nih.gov/31350403