Systematic review of plant ribosome heterogeneity and specialization

F Martinez-Seidel, O Beine-Golovchuk… - Frontiers in Plant …, 2020 - frontiersin.org
Plants dedicate a high amount of energy and resources to the production of ribosomes.
Historically, these multi-protein ribosome complexes have been considered static protein …

The crosstalk between epigenetic mechanisms and alternative RNA processing regulation

J Zhang, YZ Zhang, J Jiang, CG Duan - Frontiers in genetics, 2020 - frontiersin.org
As a co-transcriptional process, RNA processing, including alternative splicing and
alternative polyadenylation, is crucial for the generation of multiple mRNA isoforms. RNA …

Integrated multi-omics framework of the plant response to jasmonic acid

M Zander, MG Lewsey, NM Clark, L Yin, A Bartlett… - Nature plants, 2020 - nature.com
Understanding the systems-level actions of transcriptional responses to hormones provides
insight into how the genome is reprogrammed in response to environmental stimuli. Here …

GROWTH-REGULATING FACTORS interact with DELLAs and regulate growth in cold stress

O Lantzouni, A Alkofer, P Falter-Braun… - The Plant …, 2020 - academic.oup.com
DELLA proteins are repressors of the gibberellin (GA) hormone signaling pathway that act
mainly by regulating transcription factor activities in plants. GAs induce DELLA repressor …

Native elongation transcript sequencing reveals temperature dependent dynamics of nascent RNAPII transcription in Arabidopsis

P Kindgren, M Ivanov, S Marquardt - Nucleic Acids Research, 2020 - academic.oup.com
Temperature profoundly affects the kinetics of biochemical reactions, yet how large
molecular complexes such as the transcription machinery accommodate changing …

Alternative splicing in plant abiotic stress responses

P Punzo, S Grillo, G Batelli - Biochemical Society Transactions, 2020 - portlandpress.com
Modifications of the cellular proteome pool upon stress allow plants to tolerate
environmental changes. Alternative splicing is the most significant mechanism responsible …

High temperature inhibits the accumulation of storage materials by inducing alternative splicing of OsbZIP58 during filling stage in rice

H Xu, X Li, H Zhang, L Wang, Z Zhu… - Plant, Cell & …, 2020 - Wiley Online Library
High temperature (HT) has an adverse effect on rice grain filling by inhibiting the
accumulation of storage materials. However, the regulatory mechanism of this inhibition …

Comprehensive profiling of alternative splicing landscape during cold acclimation in tea plant

Y Li, X Mi, S Zhao, J Zhu, R Guo, X Xia, L Liu, S Liu… - Bmc Genomics, 2020 - Springer
Background Alternative splicing (AS) may generate multiple mRNA splicing isoforms from a
single mRNA precursor using different splicing sites, leading to enhanced diversity of …

The effect of drought on transcriptome and hormonal profiles in barley genotypes with contrasting drought tolerance

A Harb, C Simpson, W Guo, G Govindan… - Frontiers in Plant …, 2020 - frontiersin.org
Like many cereal crops, barley is also negatively affected by drought stress. However, due to
its simple genome as well as enhanced stress resilient nature compared to rice and wheat …

Nonsense-mediated RNA decay factor UPF1 is critical for posttranscriptional and translational gene regulation in Arabidopsis

VK Raxwal, CG Simpson, J Gloggnitzer, JC Entinze… - Plant Cell, 2020 - academic.oup.com
Nonsense-mediated RNA decay (NMD) is an RNA control mechanism that has also been
implicated in the broader regulation of gene expression. Nevertheless, a role for NMD in …