Two separate phylogenetic trees were generated and analyzed from these individuals. Polymorphisms were found most frequently in intronic regions of the gene, although exonic polymorphisms also were observed. In many locations genotypes were observed that were either homozygous for the reference sequence or...
They identified two different types of neurons -- one that senses warmth and the other coolness -- that act on the same protein in the intestine, telling it to either slow down or speed up the aging process. When the cool-sensing neuron detects a drop in temperature, it sets off a chai...
Fniogtutrees3teadshboecwasutsheethreeshuilgtshoAf gth-fleateknesciolentteesntts.mTahdeemiteicmhapnoiscsailbslteretongcothn,sdoelitdearmteiinnetdo bay sothliedeslaomngpaleti.oFnigaut rbere3aaks,hoofwssamthpeleressrueldtsuocefdthwe hteilnesitlheeteasdtds.itTivhee ammeocuhnant iicnaclrsetarseendg...