Plant pan-genomics and its applications

J Shi, Z Tian, J Lai, X Huang - Molecular Plant, 2023 - cell.com
Plant genomes are so highly diverse that a substantial proportion of genomic sequences are
not shared among individuals. The variable DNA sequences, along with the conserved core …

Endoreduplication in plant organogenesis: a means to boost fruit growth

E Tourdot, JP Mauxion, N Gonzalez… - Journal of …, 2023 - academic.oup.com
Endoreduplication is the major source of somatic endopolyploidy in higher plants, and leads
to variation in cell ploidy levels due to iterative rounds of DNA synthesis in the absence of …

Reconstructing the maize leaf regulatory network using ChIP-seq data of 104 transcription factors

X Tu, MK Mejía-Guerra, JA Valdes Franco… - Nature …, 2020 - nature.com
The transcription regulatory network inside a eukaryotic cell is defined by the combinatorial
actions of transcription factors (TFs). However, TF binding studies in plants are too few in …

Unraveling the 3D genome architecture in plants: present and future

W Ouyang, D Xiong, G Li, X Li - Molecular Plant, 2020 - cell.com
The eukaryotic genome has a hierarchical three-dimensional (3D) organization with
functional implications for DNA replication, DNA repair, and transcriptional regulation. Over …

Reorganization of the 3D chromatin architecture of rice genomes during heat stress

Z Liang, Q Zhang, C Ji, G Hu, P Zhang, Y Wang… - BMC biology, 2021 - Springer
Background The three-dimensional spatial organization of the genome plays important roles
in chromatin accessibility and gene expression in multiple biological processes and has …

Active and repressed biosynthetic gene clusters have spatially distinct chromosome states

HW Nützmann, D Doerr… - Proceedings of the …, 2020 - National Acad Sciences
While colocalization within a bacterial operon enables coexpression of the constituent
genes, the mechanistic logic of clustering of nonhomologous monocistronic genes in …

Homology-mediated inter-chromosomal interactions in hexaploid wheat lead to specific subgenome territories following polyploidization and introgression

J Jia, Y Xie, J Cheng, C Kong, M Wang, L Gao, F Zhao… - Genome Biology, 2021 - Springer
Background Polyploidization and introgression are major events driving plant genome
evolution and influencing crop breeding. However, the mechanisms underlying the higher …

Chromatin loops associated with active genes and heterochromatin shape rice genome architecture for transcriptional regulation

L Zhao, S Wang, Z Cao, W Ouyang, Q Zhang… - Nature …, 2019 - nature.com
Insight into high-resolution three-dimensional genome organization and its effect on
transcription remains largely elusive in plants. Here, using a long-read ChIA-PET approach …

3D organization of regulatory elements for transcriptional regulation in Arabidopsis

L Deng, Q Zhou, J Zhou, Q Zhang, Z Jia, G Zhu… - Genome Biology, 2023 - Springer
Background Although spatial organization of compartments and topologically associating
domains at large scale is relatively well studied, the spatial organization of regulatory …

Dynamic 3D genome architecture of cotton fiber reveals subgenome-coordinated chromatin topology for 4-staged single-cell differentiation

L Pei, X Huang, Z Liu, X Tian, J You, J Li, DD Fang… - Genome biology, 2022 - Springer
Background Despite remarkable advances in our knowledge of epigenetically mediated
transcriptional programming of cell differentiation in plants, little is known about chromatin …