Differences in the geographic origin of genes may affect the function of human mitochondria—energy-generating organelles inside of cells—according to a new study. Mitochondria have their own genome, separate from the ...
Ecology
Jan 14, 2019
0
83
A group of researchers from the Andalusian Centre for Molecular Biology and Regenerative Medicine (CABIMER) has revealed the importance of eliminating any excess of defective products that might have accumulated in the mitochondria, ...
Cell & Microbiology
Jan 3, 2019
0
272
For many decades, Aboriginal Australians have campaigned for the return of ancestral remains that continue to be stored in museums worldwide.
Archaeology
Dec 20, 2018
0
118
Otago researchers have discovered a rare case of genetic population discontinuity on the Mediterranean Island of Ibiza. Essentially, the original genetic signature of the founding female population, handed down through centuries ...
Archaeology
Dec 7, 2018
0
153
The ability to translate the genetic code into proteins is an essential step in all living organisms. A cornerstone of this molecular process is the ability of transfer RNA (tRNA) molecules to couple recognition of the genetic ...
Molecular & Computational biology
Oct 19, 2018
0
29
Antibiotics have saved many lives by rescuing patients with bacterial or fungal infections, but these valuable drugs also have a dark side. As with most clinical drugs, many antibiotics can also have undesired effects on ...
Cell & Microbiology
Oct 1, 2018
0
219
For decades, mitochondrial DNA analysis has been the dominant method used to make decisions about fishing quotas, culling, hunting quotas, or translocating animals from one population of a threatened species to another.
Cell & Microbiology
Aug 15, 2018
0
4
A team led by scientists from the Johns Hopkins Bloomberg School of Public Health has sequenced and annotated the first complete mitochondrial genome of Anopheles funestus, one of the main vectors of malaria in sub-Saharan ...
Biotechnology
Jul 30, 2018
0
62
Researchers who've analyzed ancient mitochondrial (mt)DNA isolated from a 22,000-year-old panda found in Cizhutuo Cave in the Guangxi Province of China—a place where no pandas live today—have revealed a new lineage of ...
Archaeology
Jun 18, 2018
0
77
Trypanosomes are single-celled parasites that cause diseases such as human African sleeping sickness and Nagana in animals. But they are also used in basic research as a model system to study fundamental biological questions. ...
Cell & Microbiology
Feb 22, 2018
0
4
