EPISODE · Jul 31, 2025 · 7 MIN
2025 talkshow:果蠅遺傳與演化研究-摩根&度布贊斯基 (選修生物4)
from 雷比特生物空中講 · host 雷比特老師
探討果蠅在二十世紀初如何推動遺傳學與演化生物學的革命性發展。聚焦於兩位關鍵科學家：托馬斯·摩根和狄奧多西烏斯·度布贊斯基。摩根透過果蠅實驗，首次證明基因位於染色體上，並繪製基因圖譜，奠定現代遺傳學的基礎。隨後，度布贊斯基將摩根的基因研究方法帶入自然界，透過對野生果蠅族群的分析，整合遺傳學與達爾文演化論，開創了現代演化綜合理論，證明基因變異是演化的驅動力。總體而言，闡述這兩位科學家如何利用果蠅，從實驗室的微觀基因層面逐步拓展至自然界中宏觀的物種演化，共同改寫生命科學的歷史。 自我測驗網址: https://g.co/gemini/share/5326401a4bd5 Powered by Firstory Hosting
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2025 talkshow:果蠅遺傳與演化研究-摩根&度布贊斯基 (選修生物4)
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