Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Katherine Domb"'
Autor:
Ofir Griess, Katherine Domb, Aviva Katz, Keith D Harris, Karina G Heskiau, Nir Ohad, Assaf Zemach
Publikováno v:
PLoS ONE, Vol 18, Iss 3, p e0279688 (2023)
The Snf2 chromatin remodeler, DECREASE IN DNA METHYLATION 1 (DDM1) facilitates DNA methylation. In flowering plants, DDM1 mediates methylation in heterochromatin, which is targeted primarily by MET1 and CMT methylases and is necessary for silencing t
Externí odkaz:
https://doaj.org/article/fcf25b25b85944c28f5226ee66398bb1
Publikováno v:
BMC Plant Biology, Vol 19, Iss 1, Pp 1-11 (2019)
Abstract Background Transposable elements (TEs) comprise over 80% of the wheat genome and usually possess unique features for specific super-families and families. However, the role of TEs in wheat evolution and reshaping the wheat genome remains lar
Externí odkaz:
https://doaj.org/article/d62a3577c96942daa876773cd09a9d50
Publikováno v:
Epigenetics & Chromatin, Vol 12, Iss 1, Pp 1-18 (2019)
Abstract Background DNA methylation of active genes, also known as gene body methylation, is found in many animal and plant genomes. Despite this, the transcriptional and developmental role of such methylation remains poorly understood. Here, we expl
Externí odkaz:
https://doaj.org/article/6b6a052b1fe84a098f07b924941af5bf
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
Whether plants have true DNMT3 orthologs and their role in establishing DNA methylation are still unclear. Here, the authors show that DNMT3s are persistent through plant evolution and mediates both de novo and heterochromatin DNA methylation in the
Externí odkaz:
https://doaj.org/article/69184ce98d12440fbcf00c0d35873812
Publikováno v:
Frontiers in Plant Science, Vol 11 (2020)
The discovery of Mariam, a wheat-unique miniature transposable element family, was reported in our previous study. We have also shown the possible impact of Mariam insertions on the expression of wheat genes. However, the evolutionary dynamics of Mar
Externí odkaz:
https://doaj.org/article/36ea11bff74b4a869fa9511dc780b1b4
Publikováno v:
Epigenetics & Chromatin, Vol 11, Iss 1, Pp 1-12 (2018)
Abstract Background The Chromomethylase 1 (CMT1) has long been considered a nonessential gene because, in certain Arabidopsis ecotypes, the CMT1 gene is disrupted by the Evelknievel (EK) retroelement, inserted within exon 13, or contains frameshift m
Externí odkaz:
https://doaj.org/article/369f99441e2f4591a0df1dd43239130b
Publikováno v:
BMC Plant Biology, Vol 17, Iss 1, Pp 1-16 (2017)
Abstract Background Natural populations of the tetraploid wild emmer wheat (genome AABB) were previously shown to demonstrate eco-geographically structured genetic and epigenetic diversity. Transposable elements (TEs) might make up a significant part
Externí odkaz:
https://doaj.org/article/92c67d2bac25414eb051f35dda28db3d
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-2 (2019)
The original version of this Article contained an error in Fig. 5, in which the evolutionary origin of DRM2 was incorrectly placed prior to the divergence between gymnosperms and angiosperms . The correct evolutionary origin of DRM2 should be in angi
Externí odkaz:
https://doaj.org/article/7e8da7bfbff84e63be552dfa3935950a
Publikováno v:
Annual Review of Plant Biology
The advent of high-throughput sequencing-based methods for chromatin conformation, accessibility, and immunoprecipitation assays has been a turning point in 3D genomics. Altogether, these new tools have been pushing upward the interpretation of pione
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22f203f1fcfc1c1a0476c30914ffa13e
https://doi.org/10.1146/annurev-arplant-102720-022810
https://doi.org/10.1146/annurev-arplant-102720-022810
Autor:
Assaf Zemach, Katherine Domb, Efrat Kaisler, Keith D. Harris, Nir Ohad, Uyen V. T. Hong, Rafael Yaari, Vu H. Nguyen, Aviva Katz, Ofir Griess, Karina G. Heskiau
Publikováno v:
Proceedings of the National Academy of Sciences. 117:33700-33710
Cytosine (DNA) methylation in plants regulates the expression of genes and transposons. While methylation in plant genomes occurs at CG, CHG, and CHH sequence contexts, the comparative roles of the individual methylation contexts remain elusive. Here
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a26c79300800465b47e3b12822c2e9d3
https://doi.org/10.1073/pnas.2011361117
https://doi.org/10.1073/pnas.2011361117