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Multicellular cyanobacteria flip genes between day and night
Multicellular cyanobacteria do something strikingly sophisticated with their DNA, toggling key genes on and off as day turns ...
Cornell researchers have found that a new DNA sequencing technology can be used to study how transposons move within and bind ...
Cornell researchers have found that a new DNA sequencing technology can be used to study how transposons move within and bind ...
New live-cell DNA damage sensor lets scientists watch repair unfold in real time, potentially opening doors for cancer and aging research.
After fertilization, embryos race through rapid cell divisions before slowing down to build specialized cells that will carry ...
ABSTRACT: DNA, deoxyribonucleic acid, carrying encoded genetic information at molecular level, is the most significant discovery in the history of genetics. Previous researches on DNA included topics ...
Eukaryotic Polα-primase contains DNA polymerase (Pol1) and RNA primase subunits that together synthesize a >20-nucleotide hybrid RNA–DNA primer. Bacteria and archaea only require a dozen or less RNA ...
Acquiring nucleotides is essential for all dividing cells, and failure to maintain sufficient levels and balance of nucleotides impairs DNA replication. Eukaryotic cells meet nucleotide demands ...
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