傳播瘧疾的蚊,每年接近造成五十萬人的死亡。335Please respect copyright.PENANAkUrrE3ECZQ
335Please respect copyright.PENANAZaNTwxAjoc
暫時未有效疫苗抵擋瘧疾的關係,殺蟲劑暫時仍是對抗瘧疾的主流手段。335Please respect copyright.PENANALnnLgfdOxA
335Please respect copyright.PENANAeE3gOmltum
(圖2)研究(Ref1)發現其中一款傳播瘧疾的蚊,在攝氏27度或34度的時候,交配效率比19度的時候更之為高。335Please respect copyright.PENANAXCr7lG6xMg
335Please respect copyright.PENANAEkAYPDYoM0
335Please respect copyright.PENANAnfEr42F32r
另外,長期日照亦會影響他們交配的效率。335Please respect copyright.PENANA8Ci0WY6hnt
335Please respect copyright.PENANAT0tkphzZzM
(圖3)研究還發現,男性瘧蚊其中一條名為desat1的基因會導致牠們產生名Hepatacosane的化學物,吸引異性前來交配。335Please respect copyright.PENANATxcMID2VaB
335Please respect copyright.PENANAfybJ7lRoep
335Please respect copyright.PENANAwH7RgL0OA3
現時有傾向利用基因改造蚊子的手法來滅絕帶有疾病的蚊子,利用基因工程技術對desat1基因做手腳,有可能會增加機會達到預期的效果。335Please respect copyright.PENANAy3pf6Hi4O2
335Please respect copyright.PENANAsa7KTm2T15
335Please respect copyright.PENANAnaD4wVNSR3
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。335Please respect copyright.PENANAvti9A0GiBe
335Please respect copyright.PENANAm7EdkPH1QQ
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/toc335Please respect copyright.PENANA2ZiKJfUrOw
335Please respect copyright.PENANAglxVv04kK3
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。335Please respect copyright.PENANAPSd2o0AP5s
335Please respect copyright.PENANAIBeGCrr1D4
Link:335Please respect copyright.PENANAbNH5Ibwjak
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio335Please respect copyright.PENANAdKR2TOBXHx
335Please respect copyright.PENANAqTuSwVJd2j
335Please respect copyright.PENANAd7YXPE9VVM
基於WhatsApp/Facebook等問題,IG將不會再作更新,只會寄居本土LIHKG及Penana。335Please respect copyright.PENANAxcOQSOOUPM
335Please respect copyright.PENANAAii4H9gONh
Ref1:https://science.sciencemag.org/content/371/6527/411?ijkey=8b517e24c6fa45c37cc71de7562c2466908bddd7&keytype2=tf_ipsecsha
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科普專欄–薯不揀單
Author:
薯仔聞茱莉
ISSUE #142
三十秒科學–瘧蚊
LIKES 3
READS 331
BOOKMARKS 148
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