Fossils of ancient chromosomes with intact three-dimensional structure belonging to extinct woolly mammoth have been discovered from 52,000 old sample preserved in Siberian permafrost....
The German cockroach (Blattella germanica) is world’s most common cockroach pest found in human households worldwide. These insects have an affinity for human dwellings...
Interspecies Blastocyst Complementation (IBC) (i.e., complementation by microinjecting stem cells of other species into blastocyst-stage embryos) successfully generated rat forebrain tissue in mice which...
Biosynthesis of proteins and nucleic acid require nitrogen however atmospheric nitrogen is not available to eukaryotes for organic synthesis. Only few prokaryotes (such as...
Bacterial dormancy is survival strategy in response to stressful exposure to antibiotics taken by a patient for treatment. The dormant cells become tolerant to...