非洲豬瘟病毒最早在1921年肯亞的農場飼養豬隻被記錄，現時已傳遍亞洲、非洲、歐洲及大洋洲50多個國家。628Please respect copyright.ＰＥＮＡＮＡl9OVFJcxAT
628Please respect copyright.ＰＥＮＡＮＡVpYp9GBN8E
628Please respect copyright.ＰＥＮＡＮＡ78k5UwiC8P
病毒主要攻擊的位置肝臟、腎臟等，豬隻的致命率可高達100%，而暫時沒有疫苗可預防病毒引發的症狀。628Please respect copyright.ＰＥＮＡＮＡejBxWgrSya
628Please respect copyright.ＰＥＮＡＮＡk9pEmhDSwM
(圖2)家豬未被引入之前，非洲豬瘟病毒在大自然間主要經由蜱及非洲疣豬兩者互相傳播。628Please respect copyright.ＰＥＮＡＮＡfakDX76m1G
628Please respect copyright.ＰＥＮＡＮＡneEttfGEAq
628Please respect copyright.ＰＥＮＡＮＡqtCZwzPuAM
作為非洲豬瘟病毒天然宿主的非洲疣豬，就算被感染上高劇量的非洲豬瘟病毒，亦不會出現任何症狀。628Please respect copyright.ＰＥＮＡＮＡ8pIlOMnORn
628Please respect copyright.ＰＥＮＡＮＡ1bxrchR3tO
那麼，為何家豬受感染後又會出現症狀呢?628Please respect copyright.ＰＥＮＡＮＡ1aXgEoMFyi
628Please respect copyright.ＰＥＮＡＮＡGutV1yKaWp
(圖3)尋覓原因之際，有報告指出無菌環境長大的豬隻，較容易受到出現非洲豬瘟病毒引起的症狀(Ref1)。628Please respect copyright.ＰＥＮＡＮＡFqBPO9Ukxp
628Please respect copyright.ＰＥＮＡＮＡ2uqPWUY1rs
628Please respect copyright.ＰＥＮＡＮＡuTI0DTYopu
而無菌環境長大及農場環境長大其中一種最大的分別，就是無菌環境長大的豬隻腸道上不含細菌。628Please respect copyright.ＰＥＮＡＮＡz83V1wqV6D
628Please respect copyright.ＰＥＮＡＮＡ5w9ijKaLY2
(圖4)腸道細菌能夠協助宿主的免疫反應產生，基於這一點，科學嘗試將對於非洲疣豬的腸道細菌移植到家豬腸道裡頭(Ref2)。628Please respect copyright.ＰＥＮＡＮＡlDGwu5qCOv
628Please respect copyright.ＰＥＮＡＮＡ2zoOctJrrv
628Please respect copyright.ＰＥＮＡＮＡb84MKgCfao
非洲疣豬的排泄物內含其所屬的腸道細菌，經處理過後，排泄物由食道經過導管送到豬隻腸道裡。628Please respect copyright.ＰＥＮＡＮＡeYf5Vd7rVT
628Please respect copyright.ＰＥＮＡＮＡvX1NkiLmgi
研究發現，被移植腸道細菌的家豬與沒有進行移植的家豬相比，被受非洲豬瘟病毒感染後，症狀出現率大致相同。628Please respect copyright.ＰＥＮＡＮＡbhYSkkfVTf
628Please respect copyright.ＰＥＮＡＮＡwCxOblB7U6
但若果換成為弱化感染力的病毒，被移植腸道細菌的家豬出現的症狀明顯有所減輕。628Please respect copyright.ＰＥＮＡＮＡ4hOLVBzoRm
628Please respect copyright.ＰＥＮＡＮＡ6FltO8J38W
628Please respect copyright.ＰＥＮＡＮＡIllYE87loV
只不過，文中作者強調利用糞便移植的手段並沒能將所有品種透徹地進行轉移。628Please respect copyright.ＰＥＮＡＮＡEtoqTu7vTk
如果能夠準確找出非洲疣豬腸道哪一種細菌品種對抵抗病毒有顯著功效，然後再作針對性的腸道細菌移植，或者亦有機會可以幫忙家豬對抗非洲豬瘟病毒。628Please respect copyright.ＰＥＮＡＮＡXfzsSfE4nz
628Please respect copyright.ＰＥＮＡＮＡetKctW9995
628Please respect copyright.ＰＥＮＡＮＡh0isUjhf4F
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。628Please respect copyright.ＰＥＮＡＮＡ5wFhiT48iN
628Please respect copyright.ＰＥＮＡＮＡgCSd70xB7x
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/toc628Please respect copyright.ＰＥＮＡＮＡ8zm6iJ4rsD
628Please respect copyright.ＰＥＮＡＮＡNakHja2fxJ
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。628Please respect copyright.ＰＥＮＡＮＡ2E2SyM2sF5
628Please respect copyright.ＰＥＮＡＮＡMoFtJgp0Cq
Link:628Please respect copyright.ＰＥＮＡＮＡgrYZtDEJoj
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio628Please respect copyright.ＰＥＮＡＮＡvgEiZ9QQbp
628Please respect copyright.ＰＥＮＡＮＡj6Qb3QMfUG
628Please respect copyright.ＰＥＮＡＮＡkmBIh8QZQl
有興趣接收科學資訊的話，歡迎follow IG: potatopigtongue。628Please respect copyright.ＰＥＮＡＮＡdzMS1NFBYU
628Please respect copyright.ＰＥＮＡＮＡJJVMrSDV65
https://www.instagram.com/potatopigtongue/628Please respect copyright.ＰＥＮＡＮＡxeuRJ7C926
628Please respect copyright.ＰＥＮＡＮＡ8XrZmo26v1
628Please respect copyright.ＰＥＮＡＮＡUdJ1M4caGW
Ref1:https://pubmed.ncbi.nlm.nih.gov/25210179/628Please respect copyright.ＰＥＮＡＮＡw2KHBHLrIR
Ref2:https://www.nature.com/articles/s41598-020-74651-3628Please respect copyright.ＰＥＮＡＮＡDF6aF9G92R
