Genome organization and botanical diversity

AH Paterson, C Queitsch - The Plant Cell, 2024 - academic.oup.com
The rich diversity of angiosperms, both the planet's dominant flora and the cornerstone of
agriculture, is integrally intertwined with a distinctive evolutionary history. Here, we explore …

Plant tRNA functions beyond their major role in translation

M Chery, L Drouard - Journal of Experimental Botany, 2023 - academic.oup.com
Transfer RNAs (tRNAs) are well known for their essential function as adapters in delivering
amino acids to ribosomes and making the link between mRNA and protein according to the …

Mapping nucleosome-resolution chromatin organization and enhancer-promoter loops in plants using Micro-C-XL

L Sun, J Zhou, X Xu, Y Liu, N Ma, Y Liu, W Nie… - Nature …, 2024 - nature.com
Although chromatin organizations in plants have been dissected at the scales of
compartments and topologically associating domain (TAD)-like domains, there remains a …

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 …

Polymorphic inverted repeats near coding genes impact chromatin topology and phenotypic traits in Arabidopsis thaliana

AL Arce, R Mencia, DA Cambiagno, PL Lang, C Liu… - Cell Reports, 2023 - cell.com
Transposons are mobile elements that are commonly silenced to protect eukaryotic genome
integrity. In plants, transposable element (TE)-derived inverted repeats (IRs) are commonly …

Light control of three‐dimensional chromatin organization in soybean

Z Li, L Sun, X Xu, Y Liu, H He… - Plant Biotechnology …, 2024 - Wiley Online Library
Higher‐order chromatin structure is critical for regulation of gene expression. In plants, light
profoundly affects the morphogenesis of emerging seedlings as well as global gene …

Light, chromatin, action: nuclear events regulating light signaling in Arabidopsis

E Patitaki, G Schivre, A Zioutopoulou… - New …, 2022 - Wiley Online Library
The plant nucleus provides a major hub for environmental signal integration at the chromatin
level. Multiple light signaling pathways operate and exchange information by regulating a …

Chromatin dynamics and subnuclear gene positioning for transcriptional regulation

T Sakamoto, S Matsunaga - Current Opinion in Plant Biology, 2023 - Elsevier
Plants have been found to exhibit diverse characteristics and functions of chromatin
organization, showing both similarities and differences to animals. It is becoming clear how …

A fine-scale Arabidopsis chromatin landscape reveals chromatin conformation-associated transcriptional dynamics

Y Zhang, Q Dong, Z Wang, Q Liu, H Yu, W Sun… - Nature …, 2024 - nature.com
Plants, as sessile organisms, deploy transcriptional dynamics for adapting to extreme growth
conditions such as cold stress. Emerging evidence suggests that chromatin architecture …

Mutations of PDS5 genes enhance TAD-like domain formation Arabidopsis thaliana

AM Göbel, S Zhou, Z Wang, S Tzourtzou… - Nature …, 2024 - nature.com
In eukaryotes, topologically associating domains (TADs) organize the genome into
functional compartments. While TAD-like structures are common in mammals and many …