[HTML][HTML] Sequential Polyadenylation to Enable Alternative mRNA 3'End Formation

Y Hao, T Cai, C Liu, X Zhang, XD Fu - Molecules and cells, 2023 - Elsevier
In eukaryotic cells, a key RNA processing step to generate mature mRNA is the coupled
reaction for cleavage and polyadenylation (CPA) at the 3′ end of individual transcripts …

Epigenetics and plant hormone dynamics: a functional and methodological perspective

J Rudolf, L Tomovicova, K Panzarova… - Journal of …, 2024 - academic.oup.com
Plant hormones, pivotal regulators of plant growth, development, and response to
environmental cues, have recently emerged as central modulators of epigenetic processes …

Regulation of jasmonate signaling by reversible acetylation of TOPLESS in Arabidopsis

C An, L Deng, H Zhai, Y You, F Wu, Q Zhai… - Molecular Plant, 2022 - cell.com
The plant hormone jasmonate (JA) regulates plant immunity and adaptive growth by
orchestrating a genome-wide transcriptional program. Key regulators of JA-responsive gene …

A gene silencing screen uncovers diverse tools for targeted gene repression in Arabidopsis

M Wang, Z Zhong, J Gallego-Bartolomé, Z Li, S Feng… - Nature plants, 2023 - nature.com
DNA methylation has been utilized for target gene silencing in plants. However, it is not well
understood whether other silencing pathways can be also used to manipulate gene …

HDA6 modulates Arabidopsis pavement cell morphogenesis through epigenetic suppression of ROP6 GTPase expression and signaling

X Du, Y Gao, H Zhang, X Xu, Y Li, L Zhao… - New …, 2024 - Wiley Online Library
The transcriptional regulation of Rho‐related GTPase from plants (ROPs), which determine
cell polarity formation and maintenance during plant development, still remains enigmatic. In …

Intragenic heterochromatin‐mediated alternative polyadenylation modulates miRNA and pollen development in rice

LY You, J Lin, HW Xu, CX Chen, JY Chen… - New …, 2021 - Wiley Online Library
Despite a much higher proportion of intragenic heterochromatin‐containing genes in crop
genomes, the importance of intragenic heterochromatin in crop development remains …

Arabidopsis RPD3-like histone deacetylases form multiple complexes involved in stress response

C Feng, XW Cai, YN Su, L Li, S Chen, XJ He - Journal of Genetics and …, 2021 - Elsevier
The Arabidopsis thaliana RPD3-type histone deacetylases have been known to form
conserved SIN3-type histone deacetylase complexes, but whether they form other types of …

Coupling epigenetics and RNA polyadenylation: missing links

J Lin, QQ Li - Trends in Plant Science, 2023 - cell.com
Precise regulation of gene expression is crucial for plant survival. As a cotranscriptional
regulatory mechanism, pre-mRNA polyadenylation is essential for fine-tuning gene …

Divergence in the Regulation of the Salt Tolerant Response Between Arabidopsis thaliana and Its Halophytic Relative Eutrema salsugineum by mRNA Alternative …

H Ma, L Cai, J Lin, K Zhou, QQ Li - Frontiers in Plant Science, 2022 - frontiersin.org
Salt tolerance is an important mechanism by which plants can adapt to a saline
environment. To understand the process of salt tolerance, we performed global analyses of …

A domesticated Harbinger transposase forms a complex with HDA6 and promotes histone H3 deacetylation at genes but not TEs in Arabidopsis

X Zhou, J He, CN Velanis, Y Zhu, Y He… - Journal of integrative …, 2021 - Wiley Online Library
In eukaryotes, histone acetylation is a major modification on histone N‐terminal tails that is
tightly connected to transcriptional activation. HDA6 is a histone deacetylase involved in the …