傳播瘧疾的蚊,每年接近造成五十萬人的死亡。637Please respect copyright.PENANAs0pVNIQOj8637Please respect copyright.PENANAsZ8Ek0XzFF
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。637Please respect copyright.PENANAKpYkruc8yK
637Please respect copyright.PENANARmk0K2xeLk
(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。637Please respect copyright.PENANA6BFjFv3Vsk637Please respect copyright.PENANAt3yJHoWvQ8
637Please respect copyright.PENANAz7PMSF77Wr
另外,長期日照亦會影響他們交配的效率。637Please respect copyright.PENANALt9etlVcb3
637Please respect copyright.PENANA2b0FcRZIjT
(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。637Please respect copyright.PENANAUoYfjpSVp2637Please respect copyright.PENANA08ha2qP6Xg
637Please respect copyright.PENANAnqEFNp8Yqf
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。637Please respect copyright.PENANAQcpTeUsrs0
637Please respect copyright.PENANAGjd8M3f094
637Please respect copyright.PENANAFG1uW3Wf4q
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。637Please respect copyright.PENANAPULWhkp0Po
637Please respect copyright.PENANAKJpesH5RoK
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/toc637Please respect copyright.PENANAIy4XUcf2Bl
637Please respect copyright.PENANAUUiXohqG1q
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。637Please respect copyright.PENANAB7a1MUrkyr
637Please respect copyright.PENANAWK9VnrcEkN
Link:637Please respect copyright.PENANA9SBdjm4Q8p
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio637Please respect copyright.PENANAyl9K613Mwc
637Please respect copyright.PENANAYBRv6QpycG
637Please respect copyright.PENANAj17OYaAxg6
基於WhatsApp/Facebook等問題,IG將不會再作更新,只會寄居本土LIHKG及Penana。637Please respect copyright.PENANAOLGajwJHff
637Please respect copyright.PENANAd2bN4ffkKb
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
作者:
薯仔聞茱莉

篇 #142
三十秒科學–瘧蚊
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