Genome-Wide Characterization of Wholly Disordered Proteins in Arabidopsis DOI Open Access
William J. Long, Liang Zhao, Huimin Yang

et al.

International Journal of Molecular Sciences, Journal Year: 2025, Volume and Issue: 26(3), P. 1117 - 1117

Published: Jan. 28, 2025

Intrinsically disordered proteins (IDPs) include two types of proteins: partial regions (IDRs) and wholly (WDPs). Extensive studies focused on the with IDRs, but less is known about WDPs because their difficult-to-form folded tertiary structure. In this study, we developed a bioinformatics method for screening more than 50 amino acids in genome level found total 27 categories, including 56 WDPs, Arabidopsis. After comparing randomly selected structural proteins, that possessed wide range theoretical isoelectric point (PI), negative Grand Average Hydropathicity (GRAVY), higher value Instability Index (II), lower values Aliphatic (AI). addition, by calculating FCR (fraction charged residue) NCPR (net charge per each WDP, 20 R1 (FCR < 0.25 0.25) group, 15 R2 (0.25 ≤ 0.35 0.35), 19 R3 > R4 0.35). Moreover, gene expression protein-protein interaction (PPI) network analysis showed perform different biological functions. We also SIS (Salt Induced Serine rich) RAB18 (a dehydrin family protein), undergo vitro liquid-liquid phase separation (LLPS). Therefore, our results provide insight into understanding biochemical characters functions plants.

Language: Английский

What can hornworts teach us? DOI Creative Commons
Eftychios Frangedakis, Alan O. Marron, Manuel Waller

et al.

Frontiers in Plant Science, Journal Year: 2023, Volume and Issue: 14

Published: March 8, 2023

The hornworts are a small group of land plants, consisting only 11 families and approximately 220 species. Despite their size as group, phylogenetic position unique biology great importance. Hornworts, together with mosses liverworts, form the monophyletic bryophytes that is sister to all other plants (Tracheophytes). It recently became amenable experimental investigation establishment Anthoceros agrestis model system. In this perspective, we summarize recent advances in development A. an system compare it plant systems. We also discuss how can help further research comparative developmental studies across solve key questions associated colonization terrestrial environment. Finally, explore significance crop improvement synthetic applications general.

Language: Английский

Citations

12

GLR‐dependent calcium and electrical signals are not coupled to systemic, oxylipin‐based wound‐induced gene expression in Marchantia polymorpha DOI Creative Commons
Maite Sanmartín, Enrique Rojo, Andrzej Kurenda

et al.

New Phytologist, Journal Year: 2024, Volume and Issue: 244(3), P. 870 - 882

Published: May 10, 2024

In angiosperms, wound-derived signals travel through the vasculature to systemically activate defence responses throughout plant. Arabidopsis thaliana, activity of vasculature-specific Clade 3 glutamate receptor-like (GLR) channels is required for transmission electrical and cytosolic Ca

Language: Английский

Citations

4

Evolving circuitries in plant signaling cascades DOI
Jaccoline Zegers, Iker Irisarri, Sophie de Vries

et al.

Journal of Cell Science, Journal Year: 2024, Volume and Issue: 137(17)

Published: Sept. 1, 2024

ABSTRACT Land plants are astounding processors of information; due to their sessile nature, they adjust the molecular programs that define development and physiology in accordance with environment which dwell. Transduction external input respective internal hinges a large degree on signaling cascades, many have deep evolutionary origins ancestors land its closest relatives, streptophyte algae. In this Review, we discuss history defining factors circuitries not only operate extant algae, but also likely operated extinct algal hundreds millions years ago. We hope Review offers starting point for future studies mechanisms contributing current diversity complexity plant pathways, an emphasis recognizing potential biases.

Language: Английский

Citations

4

Bryophyte literature records database of Aysén, Chilean sub-Antarctic ecoregion DOI Creative Commons
Laura Sánchez‐Jardón,

Anzola Diego,

Roy Mackenzie

et al.

Scientific Data, Journal Year: 2025, Volume and Issue: 12(1)

Published: Jan. 9, 2025

The Chilean sub-Antarctic ecoregion hosts the largest expanse of temperate forests, wetlands and peatlands, as well proportion protected areas in southern hemisphere. Bryophytes are highly diverse ecologically essential ecosystems considered biodiversity loss indicators caused by current socio-ecological crisis. However, knowledge about their is rather limited. Integrating available information on bryophyte diversity regional platforms such SIB-Aysén can be useful to acknowledge ecological importance remarkable biodiversity. This article integrates 345 records 273 taxa known region Aysén emphasizes need include citizen science a tool increase observations lesser-known taxonomic groups.

Language: Английский

Citations

0

Genome-Wide Characterization of Wholly Disordered Proteins in Arabidopsis DOI Open Access
William J. Long, Liang Zhao, Huimin Yang

et al.

International Journal of Molecular Sciences, Journal Year: 2025, Volume and Issue: 26(3), P. 1117 - 1117

Published: Jan. 28, 2025

Intrinsically disordered proteins (IDPs) include two types of proteins: partial regions (IDRs) and wholly (WDPs). Extensive studies focused on the with IDRs, but less is known about WDPs because their difficult-to-form folded tertiary structure. In this study, we developed a bioinformatics method for screening more than 50 amino acids in genome level found total 27 categories, including 56 WDPs, Arabidopsis. After comparing randomly selected structural proteins, that possessed wide range theoretical isoelectric point (PI), negative Grand Average Hydropathicity (GRAVY), higher value Instability Index (II), lower values Aliphatic (AI). addition, by calculating FCR (fraction charged residue) NCPR (net charge per each WDP, 20 R1 (FCR < 0.25 0.25) group, 15 R2 (0.25 ≤ 0.35 0.35), 19 R3 > R4 0.35). Moreover, gene expression protein-protein interaction (PPI) network analysis showed perform different biological functions. We also SIS (Salt Induced Serine rich) RAB18 (a dehydrin family protein), undergo vitro liquid-liquid phase separation (LLPS). Therefore, our results provide insight into understanding biochemical characters functions plants.

Language: Английский

Citations

0