科普專欄–薯不揀單 - 三十秒科學–細菌反制病毒的其中一道技倆

病毒入侵細菌內部後，便會釋放其內裡所收藏的基因，再透過細菌的幫助下將這些基因轉變成為病毒本身，不斷複製繁殖，直至細菌死亡後便繼續外出作惡。549Please respect copyright.ＰＥＮＡＮＡMjMx0RJg5O
549Please respect copyright.ＰＥＮＡＮＡMdb8N7juYs
549Please respect copyright.ＰＥＮＡＮＡS8Kjupe1AJ
549Please respect copyright.ＰＥＮＡＮＡnkL5Qjd9aR
(圖2)雖病毒有著各種手段能夠入侵細菌並造成傷害，但細菌亦是擁有不同的手段作出回擊的。549Please respect copyright.ＰＥＮＡＮＡ2P9SFt0ddW
549Please respect copyright.ＰＥＮＡＮＡygH0wtoJP3
549Please respect copyright.ＰＥＮＡＮＡ8rZ5pe2576
某種類細菌的自身基因可製造出圖中紅色蛋白酶及其藍色伴侶，紅色蛋白酶有著切割基因的功能，而其藍色伴侶就是被切割的存在，負責被紅色蛋白酶切割。549Please respect copyright.ＰＥＮＡＮＡphNz8UL40m
549Please respect copyright.ＰＥＮＡＮＡ8m8kN9IXaS
549Please respect copyright.ＰＥＮＡＮＡ1CCTTr4iCw
(圖3)某種類的病毒入侵細菌後，它們會發出訊息指令細菌優先處理病毒的基因，因此細菌便不會再產生紅色蛋白酶及其藍色伴侶。549Please respect copyright.ＰＥＮＡＮＡXThKpW3hHs
549Please respect copyright.ＰＥＮＡＮＡZ77M1GveMi
549Please respect copyright.ＰＥＮＡＮＡlcVJ2MCqWr
基於藍色伴侶的耐久度比紅色蛋白酶為低，當紅色蛋白酶將藍色伴侶完全切割後，紅色蛋白酶依然是一道完整無缺且能正常的存在。549Please respect copyright.ＰＥＮＡＮＡkam3i5BLUW
549Please respect copyright.ＰＥＮＡＮＡluPiRhGHGB
(圖4)當藍色伴侶再也不存在後，紅色蛋白酶便會轉戰切割病毒的基因。549Please respect copyright.ＰＥＮＡＮＡbGvA4rE8n8
549Please respect copyright.ＰＥＮＡＮＡJ6is1wEoXJ
549Please respect copyright.ＰＥＮＡＮＡKO9wPtBZdw
失去了完整的基因後，病毒再也再沒能夠順利繁殖，沒能加以繼續作惡。549Please respect copyright.ＰＥＮＡＮＡ0m5SwELw5R
總括來說，細菌巧妙地運用了藍色伴侶耐久度較為低的特性來築成防衛病毒攻擊的措施。549Please respect copyright.ＰＥＮＡＮＡY83i6Fz9WX
549Please respect copyright.ＰＥＮＡＮＡEwQcIXkoEb
這是因為當病毒強迫細菌運行病毒的基因而將自身基因置之不理的時候，藍色伴侶既再也不會生產且快速耗盡，這時候耐久度較高的紅色蛋白酶因為失去原有對象，便會對病毒基因入手，切個片甲不留。549Please respect copyright.ＰＥＮＡＮＡCCRKbMCeil
549Please respect copyright.ＰＥＮＡＮＡ4unAoWR3E7
549Please respect copyright.ＰＥＮＡＮＡ3Jkuthf8Z0
549Please respect copyright.ＰＥＮＡＮＡOBOxWpd0Gk
如果想我快啲出文的話，請入去Penana網站科普專欄–薯不揀單俾一個like以及Bookmark，這對我非常之重要。549Please respect copyright.ＰＥＮＡＮＡ5HZogxQggv
549Please respect copyright.ＰＥＮＡＮＡ2whhnsuCyp
Link: https://www.penana.com/story/66244/%E7%A7%91%E6%99%AE%E5%B0%88%E6%AC%84-%E8%96%AF%E4%B8%8D%E6%8F%80%E5%96%AE/toc549Please respect copyright.ＰＥＮＡＮＡrBXOxpRDjB
549Please respect copyright.ＰＥＮＡＮＡEeklB0zXXl
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。549Please respect copyright.ＰＥＮＡＮＡE3kEGCPXWa
549Please respect copyright.ＰＥＮＡＮＡRyUYkAxTpV
Link:549Please respect copyright.ＰＥＮＡＮＡdumyVvJqP3
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio549Please respect copyright.ＰＥＮＡＮＡuqrOb1xcwl
549Please respect copyright.ＰＥＮＡＮＡIg4G14kxxI
549Please respect copyright.ＰＥＮＡＮＡUyNNmLMtYc
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。549Please respect copyright.ＰＥＮＡＮＡR28uGF4Bnw
549Please respect copyright.ＰＥＮＡＮＡULUFiMmCA2
Ref1:https://www.sciencedirect.com/science/article/abs/pii/S1097276521002227?via%3Dihub549Please respect copyright.ＰＥＮＡＮＡgqK5u7fUmg

ns13.58.11.68da2

介面主題:

字體大小:

行距:

段距:

自動加載下一章