傳播瘧疾的蚊,每年接近造成五十萬人的死亡。524Please respect copyright.PENANAwr8mhfxTMt524Please respect copyright.PENANAgMUopWDe35
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。524Please respect copyright.PENANATEmVdlWic1
524Please respect copyright.PENANAmv78Q25Oxe
(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。524Please respect copyright.PENANAMqH09OMY3s524Please respect copyright.PENANAdIrlUmLR0v
524Please respect copyright.PENANAe4YdSfxjil
另外,長期日照亦會影響他們交配的效率。524Please respect copyright.PENANA4KXXVwhtIT
524Please respect copyright.PENANAmq22G7XGdS
(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。524Please respect copyright.PENANAb4o4WmCY29524Please respect copyright.PENANAcFkG6ghXd4
524Please respect copyright.PENANAiCpaRNNBN9
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。524Please respect copyright.PENANAe2qPeBZEiT
524Please respect copyright.PENANArCYj0bLo3r
524Please respect copyright.PENANATEZz3Dqnd9
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。524Please respect copyright.PENANAc4U5ScUM9N
524Please respect copyright.PENANA1qOij2DIKA
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/toc524Please respect copyright.PENANAevU7qDLUgu
524Please respect copyright.PENANA5NRJTijUpa
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。524Please respect copyright.PENANA3kvlw5kSF4
524Please respect copyright.PENANAXjkWeu7ATZ
Link:524Please respect copyright.PENANAwFvGvQGf0k
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio524Please respect copyright.PENANAsId2DPL90P
524Please respect copyright.PENANAX0K2gI1QI6
524Please respect copyright.PENANAKIxNSOfo3g
基於WhatsApp/Facebook等問題,IG將不會再作更新,只會寄居本土LIHKG及Penana。524Please respect copyright.PENANANOtKsQq0CC
524Please respect copyright.PENANADF6pHGmUmK
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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