Wheat chromatin architecture is organized in genome territories and transcription factories
L Concia, A Veluchamy, JS Ramirez-Prado… - Genome Biology, 2020 - Springer
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 …
the co-existence of several copies of similar or related genomes in one nucleus. In plants …
Open chromatin interaction maps reveal functional regulatory elements and chromatin architecture variations during wheat evolution
J Yuan, H Sun, Y Wang, L Li, S Chen, W Jiao, G Jia… - Genome Biology, 2022 - Springer
Abstract Background Bread wheat (Triticum aestivum) is an allohexaploid that is generated
by two subsequent allopolyploidization events. The large genome size (16 Gb) and …
by two subsequent allopolyploidization events. The large genome size (16 Gb) and …
Altered chromatin architecture and gene expression during polyploidization and domestication of soybean
L Wang, G Jia, X Jiang, S Cao, ZJ Chen… - The Plant Cell, 2021 - academic.oup.com
Polyploidy or whole-genome duplication (WGD) is widespread in plants and is a key driver
of evolution and speciation, accompanied by rapid and dynamic changes in genomic …
of evolution and speciation, accompanied by rapid and dynamic changes in genomic …
Homology-mediated inter-chromosomal interactions in hexaploid wheat lead to specific subgenome territories following polyploidization and introgression
Background Polyploidization and introgression are major events driving plant genome
evolution and influencing crop breeding. However, the mechanisms underlying the higher …
evolution and influencing crop breeding. However, the mechanisms underlying the higher …
Three-dimensional chromatin packing and positioning of plant genomes
ES Doğan, C Liu - Nature plants, 2018 - nature.com
Abstract Information and function of a genome are not only decorated with epigenetic marks
in the linear DNA sequence but also in their non-random spatial organization in the nucleus …
in the linear DNA sequence but also in their non-random spatial organization in the nucleus …
Genome-wide analysis of local chromatin packing in Arabidopsis thaliana
The spatial arrangement of interphase chromosomes in the nucleus is important for gene
expression and genome function in animals and in plants. The recently developed Hi-C …
expression and genome function in animals and in plants. The recently developed Hi-C …
Genome-wide analysis of chromatin packing in Arabidopsis thaliana at single-gene resolution
The three-dimensional packing of the genome plays an important role in regulating gene
expression. We have used Hi-C, a genome-wide chromatin conformation capture (3C) …
expression. We have used Hi-C, a genome-wide chromatin conformation capture (3C) …
Characterization of chromosomal architecture in Arabidopsisby chromosome conformation capture
Background The packaging of long chromatin fibers in the nucleus poses a major challenge,
as it must fulfill both physical and functional requirements. Until recently, insights into the …
as it must fulfill both physical and functional requirements. Until recently, insights into the …
3D chromatin architecture of large plant genomes determined by local A/B compartments
The spatial organization of the genome plays an important role in the regulation of gene
expression. However, the core structural features of animal genomes, such as topologically …
expression. However, the core structural features of animal genomes, such as topologically …
Evolutionary dynamics of 3D genome architecture following polyploidization in cotton
The formation of polyploids significantly increases the complexity of transcriptional
regulation, which is expected to be reflected in sophisticated higher-order chromatin …
regulation, which is expected to be reflected in sophisticated higher-order chromatin …
相关搜索
- genome territories transcription factories
- plant genomes chromatin architecture
- gene expression chromatin architecture
- wheat lead subgenome territories
- domestication of soybean chromatin architecture
- genome architecture polyploidization in cotton
- genome architecture evolutionary dynamics
- plant genomes chromatin packing