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　　據(jù)??(ju)悉??(xi)??，灣??(wan)區(qū)??(qu)行??(xing)由??(you)中??(zhong)國??(guo)科??(ke)學??(xue)院??(yuan)學??(xue)部??(bu)科??(ke)學?(xue)普??(pu)及??(ji)與祝(yu)教??(jiao)育??(yu)工??(gong)作?(zuo)委??(wei)員??(yuan)會??(hui)主??(zhu)辦??(ban)??，深??(shen)圳??(zhen)中??(zhong)國??(guo)科??(ke)學?(xue)院??(yuan)院??(yuan)士?(shi)活??(huo)動??(dong)基??(ji)地??(di)、廣??(guang)東??(dong)院??(yuan)士??(shi)聯(lián)??(lian)合??(he)會??(hui)、中??(zhong)國??(guo)科??(ke)學??(xue)院??(yuan)深??(shen)圳??(zhen)先??(xian)進??(jin)技??(ji)術(shù)??(shu)研??(yan)究??(jiu)院??(yuan)承??(cheng)辦??(ban)??。??(完??(wan))　　陳??(chen)新??(xin)滋??(zi)講??(jiang)述??(shu)了??(le)著??(zhu)名??(ming)藥??(yao)物??(wu)及??(ji)重??(zhong)要??(yao)化??(hua)學??(xue)發(fā)??(fa)現(xiàn)??(xian)的??(de)偶??(ou)然??(ran)歷??(li)程?(cheng)??。??青??(qing)霉??(mei)素??(su)的??(de)發(fā)??(fa)現(xiàn)??(xian)極??(ji)具??(ju)傳??(chuan)奇??(qi)色??(se)彩??(cai)??，弗??(fu)萊??(lai)明??(ming)因??(yin)未?(wei)蓋??(gai)好??(hao)培??(pei)養(yǎng)??(yang)皿??(min)??，讓??(rang)霉??(mei)菌??(jun)污??(wu)染??(ran)葡??(pu)萄??(tao)球??(qiu)菌??(jun)??，卻??(que)敏??(min)銳??(rui)捕?(bu)捉??(zhuo)到??(dao)霉??(mei)菌??(jun)周??(zhou)圍??(wei)葡??(pu)萄??(tao)球??(qiu)菌??(jun)的??(de)溶??(rong)解?(jie)現(xiàn)??(xian)象??(xiang)??，開??(kai)啟??(qi)抗??(kang)生??(sheng)素??(su)時??(shi)代?(dai)??。阿??(e)斯??(si)巴??(ba)甜??(tian)的??(de)誕??(dan)生??(sheng)也??(ye)源?(yuan)于??(yu)意??(yi)外??(wai)??，施??(shi)拉??(la)特??(te)研??(yan)究??(jiu)抗??(kang)潰?(kui)瘍??(yang)藥??(yao)物?(wu)時?(shi)??，因??(yin)觸??(chu)碰??(peng)化??(hua)學??(xue)物??(wu)質(zhì)??(zhi)舔??(tian)手??(shou)指??(zhi)嘗??(chang)到??(dao)甜??(tian)味??(wei)??，經(jīng)??(jing)研??(yan)究?(jiu)確??(que)定??(ding)了??(le)這??(zhe)種??(zhong)高??(gao)甜??(tian)低??(di)熱??(re)的??(de)甜??(tian)味??(wei)劑??(ji)??。。