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Please note that all translations are automatically generated. Click here for the English version.
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01:56 min
September 6th, 2024
DOI :
10.3791/201818-v
Transcript
首先,将雄性果蝇与冰上的混合果蝇种群分开,并将它们放入收集瓶中。要准备竞技场,请将两个三角形亚克力垫片平放在矩形玻璃板的顶部,使亚克力垫片的直角与玻璃板的角对齐。然后将两个矩形亚克力垫片平放在玻璃板上,与两个三角形垫片的底座对齐。
确认四个亚克力垫片围绕着矩形玻璃板上未被垫片覆盖的三角形竞技场。将标尺的贴纸放在其中一个三角形垫片上,确保从顶部可以看到它。现在,将第二个矩形玻璃板放在亚克力垫片的顶部,使其与底部的玻璃板对齐。
使用四个小活页夹固定窗格和垫片。对于测定,
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