留言內(nèi)容: |
WillIgettravellingexpenses?genericesomeprazoleSuedhofbuiltonthesefindingsinthe1990sbydescribinghowcellsknowwhentoopenthepackages.Intriguedbyhownervecellscommunicatewitheachotherinthebrain,hesearchedforproteinsthatweresensitivetocalcium,whichwasknowntobeinvolvedintheprocess.Heidentifiedthemachinerythatwassetinmotionbyaninfluxofcalciumions,openingthezipperandreleasingthecontentsofthepackage. |