Plant organellar RNA maturation

I Small, J Melonek, AV Bohne, J Nickelsen… - The Plant …, 2023 - academic.oup.com
Plant organellar RNA metabolism is run by a multitude of nucleus-encoded RNA-binding
proteins (RBPs) that control RNA stability, processing, and degradation. In chloroplasts and …

Genomic architectural variation of plant mitochondria—A review of multichromosomal structuring

ZQ Wu, XZ Liao, XN Zhang… - … of Systematics and …, 2022 - Wiley Online Library
Since the endosymbiont origin from α‐Proteobacteria, mitochondrial genomes have
undergone extremely divergent evolutionary trajectories among eukaryotic lineages …

The genetic and epigenetic landscape of the Arabidopsis centromeres

M Naish, M Alonge, P Wlodzimierz, AJ Tock… - Science, 2021 - science.org
INTRODUCTION The centromeres of eukaryotic chromosomes assemble the multiprotein
kinetochore complex and thereby position attachment to the spindle microtubules, allowing …

[HTML][HTML] A near-complete assembly of an Arabidopsis thaliana genome

X Hou, D Wang, Z Cheng, Y Wang, Y Jiao - Molecular plant, 2022 - cell.com
), there remains unresolved gap regions that are presumably composed of highly repetitive
sequences, such as telomeres, centromeres, 5S rDNA clusters, and nucleolar organizer …

Repeats of unusual size in plant mitochondrial genomes: identification, incidence and evolution

EL Wynn, AC Christensen - G3: Genes, Genomes, Genetics, 2019 - academic.oup.com
Plant mitochondrial genomes have excessive size relative to coding capacity, a low mutation
rate in genes and a high rearrangement rate. They also have abundant non-tandem repeats …

Master graph: an essential integrated assembly model for the plant mitogenome based on a graph-based framework

W He, K Xiang, C Chen, J Wang… - Briefings in …, 2023 - academic.oup.com
Unlike the typical single circular structure of most animal mitochondrial genomes
(mitogenome), the drastic structural variation of plant mitogenomes is a result of a mixture of …

MSH1 is required for maintenance of the low mutation rates in plant mitochondrial and plastid genomes

Z Wu, G Waneka, AK Broz, CR King… - Proceedings of the …, 2020 - National Acad Sciences
Mitochondrial and plastid genomes in land plants exhibit some of the slowest rates of
sequence evolution observed in any eukaryotic genome, suggesting an exceptional ability …

Targeted gene disruption of ATP synthases 6‐1 and 6‐2 in the mitochondrial genome of Arabidopsis thaliana by mitoTALENs

S Arimura, H Ayabe, H Sugaya, M Okuno… - The Plant …, 2020 - Wiley Online Library
We recently achieved targeted disruptions of cytoplasmic male sterility (CMS)‐associated
genes in the mitochondrial genomes of rice and rapeseed by using mitochondria‐targeted …

Complex Physical Structure of Complete Mitochondrial Genome of Quercus acutissima (Fagaceae): A Significant Energy Plant

D Liu, H Guo, J Zhu, K Qu, Y Chen, Y Guo, P Ding… - Genes, 2022 - mdpi.com
Quercus acutissima Carruth. is a Chinese important energy plant with high ecological and
economic values. While the species chloroplast genome has been reported, its …

Root Primordium Defective 1 Encodes an Essential PORR Protein Required for the Splicing of Mitochondria-Encoded Group II Introns and for Respiratory Complex I …

R Edris, LD Sultan, C Best, R Mizrahi… - Plant and Cell …, 2024 - academic.oup.com
Cellular respiration involves complex organellar metabolic activities that are pivotal for plant
growth and development. Mitochondria contain their own genetic system (mitogenome …