Results 21 to 30 of about 904,843 (281)

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

, 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, Jo, Yeong Deuk, Kang, Byoung-Cheorl, Kim, Byung-Dong, Kim, Dong-Hwan   +4 more
core   +2 more sources

Mitochondrial DNA sequencing of a wet-collection syntype demonstrates the importance of type material as genetic resource for lantern shark taxonomy (Chondrichthyes: Etmopteridae)

Royal Society Open Science, 2021
After initial detection of target archival DNA of a 116-year-old syntype specimen of the smooth lantern shark, Etmopterus pusillus, in a single-stranded DNA library, we shotgun-sequenced additional 9 million reads from this same DNA library.
Nicolas Straube, Michaela Preick, Gavin J. P. Naylor, Michael Hofreiter   +3 more
doaj   +1 more source

MitoNeoD:a mitochondria-targeted superoxide probe [PDF]

, 2017
Mitochondrial superoxide (O2⋅−) underlies much oxidative damage and redox signaling. Fluorescent probes can detect O2⋅−, but are of limited applicability in vivo, while in cells their usefulness is constrained by side reactions and DNA intercalation.
Anderson, Robert F., Arndt, Sabine, Bright, Thomas P., Cairns, Andrew G., Caldwell, Stuart T., Cobley, James N., Hall, Andrew R., Hartley, Richard C., James, Andrew M., Krieg, Thomas, Logan, Angela, Mulvey, John F., Murphy, Michael P., Pell, Victoria R., Prag, Hiran A., Prime, Tracy A., Senn, Hans M., Shchepinova, Maria M., Vidoni, Sara, Yadav, Pooja   +19 more
core   +5 more sources

A rapid and efficient method for enriching mitochondrial DNA from plants

Mitochondrial DNA. Part B. Resources, 2018
Current mitochondrial purification techniques are tedious and protracted due to their emphasis on recovering physiologically active mitochondria. However, for studies that are exclusively interested in isolating mitochondrial DNA (mtDNA) for applications
Mackenzie M. Strehle, Emma Purfeerst, Alan C. Christensen   +2 more
doaj   +1 more source

The Role of Mitochondria in Human Fertility and Early Embryo Development: What Can We Learn for Clinical Application of Assessing and Improving Mitochondrial DNA?

Cells, 2022
Mitochondria are well known as ‘the powerhouses of the cell’. Indeed, their major role is cellular energy production driven by both mitochondrial and nuclear DNA.
Amira Podolak, Izabela Woclawek-Potocka, Krzysztof Lukaszuk   +2 more
doaj   +1 more source

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

, 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, Burelle, Yan, Coccia, Michael, Cuillerier, Alexanne, Epel, Elissa S, Picard, Martin, Prather, Aric A, Puterman, Eli   +7 more
core   +1 more source

Mitochondrial DNA-related Disorders

Bioscience Reports, 2007
Mitochondrial diseases are a group of disorders due to a mitochondrial respiratory chain deficiency. They may depend on mitochondrial genome (mtDNA-related disorders) as well as on a nuclear genome defect (nDNA-related disorders). mtDNA-related disorders encompass an increasing number of clinical pictures associated with more than 250 different ...
MANCUSO, MICHELANGELO, FILOSTO M, CHOUB A, TENTORIO M, BROGLIO L, PADOVANI A, SICILIANO, GABRIELE   +6 more
openaire   +4 more sources

Ergosterol reduction impairs mitochondrial DNA maintenance in S. cerevisiae [PDF]

, 2019
Sterols are essential lipids, involved in many biological processes. In Saccharomyces cerevisiae, the enzymes of the ergosterol biosynthetic pathway (Erg proteins) are localized in different cellular compartments.
Balliano, Gianni, Bianchi, Michele Maria, Cirigliano, Angela, Macone, Alberto, Negri, Rodolfo, Oliaro-Bosso, Simonetta, Rinaldi, Teresa   +6 more
core   +2 more sources

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

, 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., Herrmann, Johannes M., Neupert, Walter, Stuart, Rosemary A.   +3 more
core   +4 more sources

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

Plants, 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