傳播瘧疾的蚊,每年接近造成五十萬人的死亡。329Please respect copyright.PENANAU72uhNXkoN
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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。329Please respect copyright.PENANAFWx0Lqb9iL
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(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。329Please respect copyright.PENANAbD2FfRTaG9
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另外,長期日照亦會影響他們交配的效率。329Please respect copyright.PENANAHn0rnuSnbG
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(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。329Please respect copyright.PENANA9c8KeHXZqX
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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。329Please respect copyright.PENANAo37si17DO5
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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。329Please respect copyright.PENANAgTMWstGDCa
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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。329Please respect copyright.PENANA4MungUs3F7
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基於WhatsApp/Facebook等問題,IG將不會再作更新,只會寄居本土LIHKG及Penana。329Please respect copyright.PENANAwTTEdb3TJt
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Ref1:https://science.sciencemag.org/content/371/6527/411?ijkey=8b517e24c6fa45c37cc71de7562c2466908bddd7&keytype2=tf_ipsecsha