Arabidopsis metacaspase MC1 localizes in stress granules, clears protein aggregates, and delays senescence

N Ruiz-Solaní, J Salguero-Linares, L Armengot… - The Plant …, 2023 - academic.oup.com
Stress granules (SGs) are highly conserved cytoplasmic condensates that assemble in
response to stress and contribute to maintaining protein homeostasis. These membraneless …

Plant mitochondrial protein import: the ins and outs

AS Ghifari, M Gill-Hille, MW Murcha - Biochemical Journal, 2018 - portlandpress.com
The majority of the mitochondrial proteome, required to fulfil its diverse range of functions, is
cytosolically synthesised and translocated via specialised machinery. The dedicated …

Know when and how to die: gaining insights into the molecular regulation of leaf senescence

JM Sasi, S Gupta, A Singh, A Kujur, M Agarwal… - … and Molecular Biology …, 2022 - Springer
Senescence is the ultimate phase in the life cycle of leaves which is crucial for recycling of
nutrients to maintain plant fitness and reproductive success. The earliest visible …

Insertion of plastidic β-barrel proteins into the outer envelopes of plastids involves an intermembrane space intermediate formed with Toc75-V/OEP80

LE Gross, A Klinger, N Spies, T Ernst, N Flinner… - The Plant …, 2021 - academic.oup.com
The insertion of organellar membrane proteins with the correct topology requires the
following: First, the proteins must contain topogenic signals for translocation across and …

Mitochondrial function modulates touch signalling in Arabidopsis thaliana

Y Xu, O Berkowitz, R Narsai, I De Clercq… - The Plant …, 2019 - Wiley Online Library
Plants respond to short‐and long‐term mechanical stimuli, via altered transcript abundance
and growth respectively. Jasmonate, gibberellic acid and calcium have been implicated in …

[HTML][HTML] Network topological analysis for the identification of novel hubs in plant nutrition

D Di Silvestre, G Vigani, P Mauri, S Hammadi… - Frontiers in Plant …, 2021 - frontiersin.org
Network analysis is a systems biology-oriented approach based on graph theory that has
been recently adopted in various fields of life sciences. Starting from mitochondrial …

[HTML][HTML] AtWAKL10, a Cell Wall Associated Receptor-Like Kinase, Negatively Regulates Leaf Senescence in Arabidopsis thaliana

L Li, K Li, A Ali, Y Guo - International Journal of Molecular Sciences, 2021 - mdpi.com
Receptor-like kinases (RLKs) constitute a large group of cell surface receptors that play
crucial roles in multiple biological processes. However, the function of most RLKs in plants …

Cellular interactome of mitochondrial voltage-dependent anion channels: oligomerization and channel (mis) regulation

A Khan, G Kuriachan… - ACS Chemical …, 2021 - ACS Publications
Voltage-dependent anion channels (VDACs) of the outer mitochondrial membrane are
known conventionally as metabolite flux proteins. However, research findings in the past …

[HTML][HTML] The INFLORESCENCE DEFICIENT IN ABSCISSION-LIKE6 Peptide Functions as a Positive Modulator of Leaf Senescence in Arabidopsis thaliana

C Guo, X Li, Z Zhang, Q Wang, Z Zhang… - Frontiers in Plant …, 2022 - frontiersin.org
Leaf senescence is a highly coordinated process and has a significant impact on agriculture.
Plant peptides are known to act as important cell-to-cell communication signals that are …

Arabidopsis DGD1 SUPPRESSOR1 is a subunit of the mitochondrial contact site and cristae organizing system and affects mitochondrial biogenesis

L Li, A Lavell, X Meng, O Berkowitz, J Selinski… - The Plant …, 2019 - academic.oup.com
Mitochondrial and plastid biogenesis requires the biosynthesis and assembly of proteins,
nucleic acids, and lipids. In Arabidopsis (Arabidopsis thaliana), the mitochondrial outer …