An emerging role for chloroplasts in disease and defense

P Kachroo, TM Burch-Smith… - Annual review of …, 2021 - annualreviews.org
Chloroplasts are key players in plant immune signaling, contributing to not only de novo
synthesis of defensive phytohormones but also the generation of reactive oxygen and …

Plastid inheritance revisited: emerging role of organelle DNA degradation in angiosperms

W Sakamoto, T Takami - Plant and Cell Physiology, 2024 - academic.oup.com
Plastids are essential organelles in angiosperms and show non-Mendelian inheritance due
to their evolution as endosymbionts. In approximately 80% of angiosperms, plastids are …

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 …

A new take on organelle‐mediated stress sensing in plants

IJ Dopp, X Yang, SA Mackenzie - New Phytologist, 2021 - Wiley Online Library
Plants are able to adjust phenotype in response to changes in the environment. This system
depends on an internal capacity to sense environmental conditions and to process this …

WHIRLY protein functions in plants

RE Taylor, CE West, CH Foyer - Food and Energy Security, 2023 - Wiley Online Library
Environmental stresses pose a significant threat to food security. Understanding the function
of proteins that regulate plant responses to biotic and abiotic stresses is therefore pivotal in …

Linking the mitochondrial genotype to phenotype: a complex endeavour

F Ghiselli, L Milani - … Transactions of the Royal Society B, 2020 - royalsocietypublishing.org
Finding causal links between genotype and phenotype is a major issue in biology, even
more in mitochondrial biology. First of all, mitochondria form complex networks, undergoing …

Long‐read sequencing characterizes mitochondrial and plastid genome variants in Arabidopsis msh1 mutants

Y Zou, W Zhu, DB Sloan, Z Wu - The Plant Journal, 2022 - Wiley Online Library
The abundant repeats in plant mitochondrial genomes can cause rapid genome
rearrangements and are also a major obstacle in short‐read sequencing studies. Nuclear …

Methylome decoding of RdDM-mediated reprogramming effects in the Arabidopsis MSH1 system

H Kundariya, R Sanchez, X Yang, A Hafner… - Genome biology, 2022 - Springer
Background Plants undergo programmed chromatin changes in response to environment,
influencing heritable phenotypic plasticity. The RNA-directed DNA methylation (RdDM) …

Bioinformatics Analysis of MSH1 Genes of Green Plants: Multiple Parallel Length Expansions, Intron Gains and Losses, Partial Gene Duplications, and Alternative …

MZ Bai, YY Guo - International Journal of Molecular Sciences, 2023 - mdpi.com
MutS homolog 1 (MSH1) is involved in the recombining and repairing of organelle genomes
and is essential for maintaining their stability. Previous studies indicated that the length of …

Heavy metal stress and mitogen activated kinase transcription factors in plants: Exploring heavy metal‐ROS influences on plant signalling pathways

LA Niekerk, A Gokul, G Basson… - Plant, Cell & …, 2024 - Wiley Online Library
Due to their stationary nature, plants are exposed to a diverse range of biotic and abiotic
stresses, of which heavy metal (HM) stress poses one of the most detrimental abiotic …