The plant mitochondrial protein import apparatus—the differences make it interesting

MW Murcha, Y Wang, R Narsai, J Whelan - Biochimica et Biophysica Acta …, 2014 - Elsevier
Background Mitochondria play essential roles in the life and death of almost all eukaryotic
cells, ranging from single-celled to multi-cellular organisms that display tissue and …

Shredding the signal: targeting peptide degradation in mitochondria and chloroplasts

B Kmiec, PF Teixeira, E Glaser - Trends in Plant Science, 2014 - cell.com
The biogenesis and functionality of mitochondria and chloroplasts depend on the constant
turnover of their proteins. The majority of mitochondrial and chloroplastic proteins are …

Mitochondrial biogenesis in plants during seed germination

SR Law, R Narsai, J Whelan - Mitochondrion, 2014 - Elsevier
Mitochondria occupy a central role in the eukaryotic cell. In addition to being major sources
of cellular energy, mitochondria are also involved in a diverse range of functions including …

Human cytomegalovirus infection upregulates the mitochondrial transcription and translation machineries

S Karniely, MP Weekes, R Antrobus, J Rorbach… - MBio, 2016 - Am Soc Microbiol
Infection with human cytomegalovirus (HCMV) profoundly affects cellular metabolism. Like
in tumor cells, HCMV infection increases glycolysis, and glucose carbon is shifted from the …

Maize Empty Pericarp602 Encodes a P-Type PPR Protein That Is Essential for Seed Development

Z Ren, K Fan, T Fang, J Zhang, L Yang… - Plant and Cell …, 2019 - academic.oup.com
Pentatricopeptide repeat (PPR) proteins play crucial roles in intron splicing, which is
important for RNA maturation. Identification of novel PPR protein with the function of intron …

[HTML][HTML] A High-Quality Genome Assembly of the Mitochondrial Genome of the Oil-Tea Tree Camellia gigantocarpa (Theaceae)

C Lu, LZ Gao, QJ Zhang - Diversity, 2022 - mdpi.com
Camellia gigantocarpa is one of the oil-tea trees whose seeds can be used to extract high-
quality vegetable oil. To date, there are no data on the mitochondrial genome of the oil-tea …

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 …

The E domains of pentatricopeptide repeat proteins from different organelles are not functionally equivalent for RNA editing

AL Chateigner‐Boutin… - The Plant …, 2013 - Wiley Online Library
RNA editing in plants is an essential post‐transcriptional process that modifies the genetic
information encoded in organelle genomes. Forward and reverse genetics approaches have …

[HTML][HTML] LETM proteins play a role in the accumulation of mitochondrially encoded proteins in Arabidopsis thaliana and AtLETM2 displays parent of origin effects

B Zhang, C Carrie, A Ivanova, R Narsai… - Journal of Biological …, 2012 - ASBMB
The Arabidopsis thaliana genome contains two genes with homology to the mitochondrial
protein LETM1 (leucine zipper-EF-hand-containing transmembrane protein). Inactivation of …

Silencing of the Nuclear RPS10 Gene Encoding Mitochondrial Ribosomal Protein Alters Translation in Arabidopsis Mitochondria

M Kwasniak, P Majewski, R Skibior… - The Plant …, 2013 - academic.oup.com
Hardly anything is known about translational control of plant mitochondrial gene expression.
Here, we provide evidence for differential translation of mitochondrial transcripts in …