有能力消滅細菌的病毒,我們會稱之為Bacteriophage,又或者是Phage。472Please respect copyright.PENANAHJbTAGRhH9472Please respect copyright.PENANAgwcNgOFpox
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(圖2)DNA可以統稱由四個英文字母的不同組合而成,A、T、C、G。472Please respect copyright.PENANAzu4YW5hKVs472Please respect copyright.PENANAFJdnu9CGYt
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科學家發現,某特定品種Bacteriophage的DNA其英文字母的組合是由Z、T、C、G組成,常見的A被轉換成為Z。472Please respect copyright.PENANAkas6DMOIyj
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(圖3)從圖中可見,Bacteriophage的ZT組合比AT組合多出一道Hydrogen Bond連繫。472Please respect copyright.PENANAHTWhV9tqax472Please respect copyright.PENANAQzdusMfHgq
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細菌對抗外敵的其中一道手段就是切斷外來入侵者的DNA,而基於Bacteriophage擁有與別不同的DNA,細菌們辨認A的蛋白酶沒能夠辨認Bacteriophage的Z,因此亦少了一道手段對抗Bacteriophage的入侵。472Please respect copyright.PENANAaOwYZpC8fi
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情形就像是男扮女裝的變態佬走進女廁一樣,透過改變自身的外貌來企圖掩菌耳目。472Please respect copyright.PENANALBluOwe94x
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同時亦可以在Penana網站裡按「買一嚿/半嚿薯仔」,以課金的方式推動我繼續搜羅資料寫文,多謝。472Please respect copyright.PENANAfXVdcXDumO
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除非Facebook及IG重開侵侵的account,否則我的IG將不會再作更新,只會寄居本土LIHKG及Penana。472Please respect copyright.PENANA2ypdO2Hy1b
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Ref1:https://www.nature.com/articles/d41586-021-01157-x#ref-CR1472Please respect copyright.PENANAGyzV1rifip
Ref2:https://science.sciencemag.org/content/372/6541/512472Please respect copyright.PENANAphktOGqkAA