Results 31 to 40 of about 917,633 (300)

Extensive Structural Variations Between Mitochondrial Genomes of CMS and Normal Peppers (Capsicum Annuum L.) Revealed by Complete Nucleotide Sequencing [PDF]

open access: yes, 2014
Cytoplasmic male sterility (CMS) is an inability to produce functional pollen that is caused by mutation of the mitochondrial genome. Comparative analyses of mitochondrial genomes of lines with and without CMS in several species have revealed structural ...
Choi, Yoomi   +4 more
core   +2 more sources

Structure–Function Analysis Reveals the Singularity of Plant Mitochondrial DNA Replication Components: A Mosaic and Redundant System

open access: yesPlants, 2019
Plants are sessile organisms, and their DNA is particularly exposed to damaging agents. The integrity of plant mitochondrial and plastid genomes is necessary for cell survival.
Luis Gabriel Brieba
doaj   +1 more source

A Mitochondrial Health Index Sensitive to Mood and Caregiving Stress. [PDF]

open access: yes, 2018
BACKGROUND:Chronic life stress, such as the stress of caregiving, can promote pathophysiology, but the underlying cellular mechanisms are not well understood.
Aschbacher, Kirstin   +7 more
core   +1 more source

Complete mitochondrial genomes of two marine monogonont rotifer Brachionus manjavacas strains

open access: yesMitochondrial DNA. Part B. Resources, 2021
The complete mitochondrial genomes of Brachionus manjavacas German strain were 10,721 bp (mitochondrial DNA I) and 12,274 bp (mitochondrial DNA II) in size, while the complete mitochondrial genomes of B.
Min-Sub Kim   +7 more
doaj   +1 more source

Archaic mitochondrial DNA inserts in modern day nuclear genomes

open access: yes, 2019
Traces of interbreeding of Neanderthals and Denisovans with modern humans in the form of archaic DNA have been detected in the genomes of present-day human populations outside sub-Saharan Africa.
Bücking, R.   +5 more
core   +1 more source

Mitochondrial heat shock protein 70, a molecular chaperone for proteins encoded by mitochondrial DNA [PDF]

open access: yes, 1994
Mitochondrial heat shock protein 70 (mt-Hsp70) has been shown to play an important role in facilitating import into, as well as folding and assembly of nuclear-encoded proteins in the mitochondrial matrix.
Craig, Elisabeth A.   +3 more
core   +4 more sources

MitoScape: A big-data, machine-learning platform for obtaining mitochondrial DNA from next-generation sequencing data.

open access: yesPLoS Computational Biology, 2021
The growing number of next-generation sequencing (NGS) data presents a unique opportunity to study the combined impact of mitochondrial and nuclear-encoded genetic variation in complex disease.
Larry N Singh   +18 more
doaj   +1 more source

Commentary of "The Use of Mitochondrial Replacement in IVF: A Call for Expansion"

open access: yesVoices in Bioethics, 2014
by Lillian Ringel • Briana’s op-ed calling for expansion of mitochondrial DNA replacement in IVF was an interesting read.  She starts her op-ed with a description of what mitochondrial DNA is, and though it may seem rudimentary to some, since I have a
Lillian Ringel, Amy Scharf
doaj   +1 more source

TYMP Variants Result in Late-Onset Mitochondrial Myopathy With Altered Muscle Mitochondrial DNA Homeostasis

open access: yesFrontiers in Genetics, 2020
Biallelic TYMP variants result in the mitochondrial neurogastrointestinal encephalomyopathy (MNGIE), a juvenile-onset disorder with progressive course and fatal outcome. Milder late-onset (>40 years) form has been rarely described.
Dario Ronchi   +17 more
doaj   +1 more source

Quantification of DNA Products Using Ion-Pair Reverse Phase Liquid Chromatography [PDF]

open access: yes, 2017
The transcription of DNA via RNA polymerases is a fundamental process in cellular systems. In eukaryotic cells, we observe transcription in the nucleus (via genomic DNA) as well as in the mitochondria (via mitochondrial DNA).
Bestwick, Megan, Wienkers, Henry
core   +1 more source

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