Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Colette L Picard"'
Publikováno v:
PLoS Genetics, Vol 16, Iss 12, p e1008983 (2020)
Plant RNA viruses are used as delivery vectors for their high level of accumulation and efficient spread during virus multiplication and movement. Utilizing this concept, several viral-based guide RNA delivery platforms for CRISPR-Cas9 genome editing
Externí odkaz:
https://doaj.org/article/6fb9f715ed9b41f0b274f005086430bf
Autor:
Robert M Erdmann, Colette L Picard
Publikováno v:
PLoS Genetics, Vol 16, Iss 10, p e1009034 (2020)
RNA-directed DNA methylation (RdDM) is a biological process in which non-coding RNA molecules direct the addition of DNA methylation to specific DNA sequences. The RdDM pathway is unique to plants, although other mechanisms of RNA-directed chromatin
Externí odkaz:
https://doaj.org/article/fcd55810b5ea45dc88aa2f9f2ff02bc3
Autor:
Daniela Pignatta, Robert M Erdmann, Elias Scheer, Colette L Picard, George W Bell, Mary Gehring
Publikováno v:
eLife, Vol 4 (2015)
Externí odkaz:
https://doaj.org/article/1e4f85790e8b42deb39da7a1b2b002b0
Autor:
Daniela Pignatta, Robert M Erdmann, Elias Scheer, Colette L Picard, George W Bell, Mary Gehring
Publikováno v:
eLife, Vol 3 (2014)
Imprinted gene expression occurs during seed development in plants and is associated with differential DNA methylation of parental alleles, particularly at proximal transposable elements (TEs). Imprinting variability could contribute to observed pare
Externí odkaz:
https://doaj.org/article/7e1aa737a04d4967be19d2e4f995f303
Autor:
Lucia Ichino, Colette L. Picard, Jaewon Yun, Meera Chotai, Shuya Wang, Evan K. Lin, Ranjith K. Papareddy, Yan Xue, Steven E. Jacobsen
Publikováno v:
Cell reports, vol 41, iss 8
Silencing of transposable elements (TEs) drives the evolution of numerous redundant mechanisms of transcriptional regulation. Arabidopsis MBD5, MBD6, and SILENZIO act as TE repressors downstream of DNA methylation. Here, we show, via single-nucleus R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10c49f69ac8c15d6d4f18cd4b35d7ed2
https://escholarship.org/uc/item/4n14z8n9
https://escholarship.org/uc/item/4n14z8n9
Autor:
Lucia Ichino, Colette L. Picard, Jaewon Yun, Meera Chotai, Shuya Wang, Evan Kai Lin, Ranjith K. Papareddy, Yan Xue, Steven E. Jacobsen
SUMMARYSilencing of transposable elements (TEs) drove the evolution of numerous redundant mechanisms of transcriptional regulation. Arabidopsis MBD5, MBD6, and SILENZIO act as TE repressors downstream of DNA methylation. Here we show via single-nucle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa866cc32f6c90c1f62e5ab1ada49803
https://doi.org/10.1101/2022.09.29.510154
https://doi.org/10.1101/2022.09.29.510154
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
Autor:
Suhua Feng, Olivier Mathieu, Pierre Bourguet, Anna Schmücker, Steven E. Jacobsen, Thierry Pélissier, Frédéric Berger, Marie-Noëlle Pouch-Pélissier, Colette L. Picard, Ramesh Yelagandula, Zdravko J. Lorković
Publikováno v:
Nature Communications
Nature Communications, Nature Publishing Group, 2021, 12 (1), ⟨10.1038/s41467-021-22993-5⟩
Nature Communications, Nature Publishing Group, 2021, ⟨10.1038/s41467-021-22993-5⟩
Nature Communications, 2021, ⟨10.1038/s41467-021-22993-5⟩
Nature Communications, 2021, 12 (1), ⟨10.1038/s41467-021-22993-5⟩
Nature Communications, Vol 12, Iss 1, Pp 1-12 (2021)
Nature Communications, Nature Publishing Group, 2021, 12 (1), ⟨10.1038/s41467-021-22993-5⟩
Nature Communications, Nature Publishing Group, 2021, ⟨10.1038/s41467-021-22993-5⟩
Nature Communications, 2021, ⟨10.1038/s41467-021-22993-5⟩
Nature Communications, 2021, 12 (1), ⟨10.1038/s41467-021-22993-5⟩
Nature Communications, Vol 12, Iss 1, Pp 1-12 (2021)
In flowering plants, heterochromatin is demarcated by the histone variant H2A.W, elevated levels of the linker histone H1, and specific epigenetic modifications, such as high levels of DNA methylation at both CG and non-CG sites. How H2A.W regulates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f830775d4315200cbc6ee94391dc6b77
https://hal.archives-ouvertes.fr/hal-03375141
https://hal.archives-ouvertes.fr/hal-03375141
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
Autor:
Yasaman Jami-Alahmadi, Jihui Sha, Colette L. Picard, Ivy Kwok, Javier Gallego-Bartolomé, C. Jake Harris, Shan Hua, Zhenhui Zhong, Suhua Feng, James A. Wohlschlegel, Jason Gardiner, Steven E. Jacobsen, Ming Wang, Xueshi Cao, Yan Xue
Publikováno v:
Nature communications, vol 12, iss 1
Nature Communications, Vol 12, Iss 1, Pp 1-13 (2021)
Nature Communications
Nature Communications, Vol 12, Iss 1, Pp 1-13 (2021)
Nature Communications
The Microrchidia (MORC) family of ATPases are required for transposable element (TE) silencing and heterochromatin condensation in plants and animals, and C. elegans MORC-1 has been shown to topologically entrap and condense DNA. In Arabidopsis thali
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81ac68b218d8c6710da9b15869912ab2
https://www.repository.cam.ac.uk/handle/1810/327927
https://www.repository.cam.ac.uk/handle/1810/327927