Variation in protein gene and intron content among land plant mitogenomes

JP Mower - Mitochondrion, 2020 - Elsevier
The functional content of the mitochondrial genome (mitogenome) is highly diverse across
eukaryotes. Among land plants, our understanding of the variation in mitochondrial gene …

[HTML][HTML] Recent advances in understanding mitochondrial genome diversity

R Zardoya - F1000Research, 2020 - ncbi.nlm.nih.gov
Ever since its discovery, the double-stranded DNA contained in the mitochondria of
eukaryotes has fascinated researchers because of its bacterial endosymbiotic origin, crucial …

Evaluating the probability of CRISPRbased gene drive contaminating another species

V CourtierOrgogozo, A Danchin… - Evolutionary …, 2020 - Wiley Online Library
The probability D that a given clustered regularly interspaced short palindromic repeats
(CRISPR)based gene drive element contaminates another, nontarget species can be …

Why so complex? The intricacy of genome structure and gene expression, associated with angiosperm mitochondria, may relate to the regulation of embryo …

C Best, R Mizrahi, O Ostersetzer-Biran - Plants, 2020 - mdpi.com
Mitochondria play key roles in cellular-energy metabolism and are vital for plant-life, such as
for successful germination and early-seedling establishment. Most mitochondria contain …

Ancient mitochondrial gene transfer between fungi and the orchids

BT Sinn, CF Barrett - Molecular Biology and Evolution, 2020 - academic.oup.com
The mitochondrial genomes (mitogenomes) of plants are known to incorporate and
accumulate DNA from intra-and extracellular donors. Despite the intimate relationships …

Episodic and guanine–cytosinebiased bursts of intragenomic and interspecific synonymous divergence in Ajugoideae (Lamiaceae) mitogenomes

F Liu, W Fan, JB Yang, CL Xiang, JP Mower… - New …, 2020 - Wiley Online Library
Synonymous substitution rates in plant mitochondrial genomes vary by orders of magnitude
among species, whereas synonymous rates among genes within a genome are generally …

Mitochondrial fostering: the mitochondrial genome may play a role in plant orphan gene evolution

S O'Conner, L Li - Frontiers in plant science, 2020 - frontiersin.org
Plant mitochondrial genomes exhibit unique evolutionary patterns. They have a high
rearrangement but low mutation rate, and a large size. Based on massive mitochondrial …

Mitochondrial genome of the nonphotosynthetic mycoheterotrophic plant Hypopitys monotropa, its structure, gene expression and RNA editing

VY Shtratnikova, MI Schelkunov, AA Penin… - PeerJ, 2020 - peerj.com
Heterotrophic plants—plants that have lost the ability to photosynthesize—are characterized
by a number of changes at all levels of organization. Heterotrophic plants are divided into …

Mitochondrial Genome of Fagopyrum esculentum and the Genetic Diversity of Extranuclear Genomes in Buckwheat

MD Logacheva, MI Schelkunov, AN Fesenko… - Plants, 2020 - mdpi.com
Fagopyrum esculentum (common buckwheat) is an important agricultural non-cereal grain
plant. Despite extensive genetic studies, the information on its mitochondrial genome is still …

Evolution of Fusarium tricinctum and Fusarium avenaceum mitochondrial genomes is driven by mobility of introns and of a new type of palindromic microsatellite …

N Ponts, C Gautier, J Gouzy, L Pinson-Gadais… - BMC genomics, 2020 - Springer
Abstract Background Increased contamination of European and Asian wheat and barley
crops with “emerging” mycotoxins such as enniatins or beauvericin, produced by Fusarium …