EPISODE · Jan 1, 2026 · 14 MIN
E-PILOT 霹靂貓系列-聞虎色變! 老虎毛色變異的探究
from 雷比特生物空中講 · host 雷比特老師
全面分析老虎在毛色上的各種變異，如白虎、金虎、雪虎及黑虎的分子生物學成因。它首先駁斥關於變異老虎的神話觀念，強調這些個體均屬於孟加拉虎，是基因複製錯誤所產生的「美麗錯誤」。課程詳細解釋經典橘色虎紋（野外型）如何作為有效的破壞性迷彩，以及不同變異（如白虎因 SLC45A2 基因突變而缺乏橘色色素；黑虎則因 Taqpep基因突變造成假黑化）的分子機制。教材最終指出，人類對稀有色型的追求往往導致近親繁殖的倫理困境，並呼籲保育的重點應放在保護老虎能自然發生基因變異的廣袤棲息地，而非僅僅保護罕見的顏色。 聽完後可以自主進行線上測驗，檢視學習成效喔~(需要登入gemini) 測驗網址 https://gemini.google.com/share/df23c170075a Powered by Firstory Hosting
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E-PILOT 霹靂貓系列-聞虎色變! 老虎毛色變異的探究
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