Not exact matches
Attendees at the astrobiology meeting in Arizona showcased an assortment
of high - tech devices for next - generation exploration, ranging from microfluidic «life analyzers» and integrated
nucleic acid extractors for studying «Martian metagenomics» to exquisitely sensitive, miniaturized organic chemistry labs for spotting tantalizing carbon
compounds and minerals at microscopic scales.
Intrigued by the ability
of certain polymers to mop up DNA and RNA for gene transfer, Sullenger and colleagues tested the idea that these chemical
compounds might also be effective targeting such
nucleic acids as they arise in cell death.
«Antisense»
compounds are synthesized with nucleotides, the building blocks
of nucleic acid, often shown as various combinations
of A, U, G and C.
Small molecule a low molecular weight (usually less than 500 Daltons) organic
compound that can bind to and alter the activity or function
of proteins,
nucleic acids, or polysaccharides.