29.水稻(2n=24)是一种热带起源的禾本科作物,开两性花,为雌雄同株.⑴水稻基因组计划应测其 条染色体上的碱基序列.⑵袁隆平发现一株野生的雄性不育(花粉败育,但雌蕊正常)水稻,其基因
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![29.水稻(2n=24)是一种热带起源的禾本科作物,开两性花,为雌雄同株.⑴水稻基因组计划应测其 条染色体上的碱基序列.⑵袁隆平发现一株野生的雄性不育(花粉败育,但雌蕊正常)水稻,其基因](/uploads/image/z/885535-7-5.jpg?t=29.%E6%B0%B4%E7%A8%BB%EF%BC%882n%3D24%EF%BC%89%E6%98%AF%E4%B8%80%E7%A7%8D%E7%83%AD%E5%B8%A6%E8%B5%B7%E6%BA%90%E7%9A%84%E7%A6%BE%E6%9C%AC%E7%A7%91%E4%BD%9C%E7%89%A9%2C%E5%BC%80%E4%B8%A4%E6%80%A7%E8%8A%B1%2C%E4%B8%BA%E9%9B%8C%E9%9B%84%E5%90%8C%E6%A0%AA.%E2%91%B4%E6%B0%B4%E7%A8%BB%E5%9F%BA%E5%9B%A0%E7%BB%84%E8%AE%A1%E5%88%92%E5%BA%94%E6%B5%8B%E5%85%B6+%E6%9D%A1%E6%9F%93%E8%89%B2%E4%BD%93%E4%B8%8A%E7%9A%84%E7%A2%B1%E5%9F%BA%E5%BA%8F%E5%88%97.%E2%91%B5%E8%A2%81%E9%9A%86%E5%B9%B3%E5%8F%91%E7%8E%B0%E4%B8%80%E6%A0%AA%E9%87%8E%E7%94%9F%E7%9A%84%E9%9B%84%E6%80%A7%E4%B8%8D%E8%82%B2%EF%BC%88%E8%8A%B1%E7%B2%89%E8%B4%A5%E8%82%B2%2C%E4%BD%86%E9%9B%8C%E8%95%8A%E6%AD%A3%E5%B8%B8%EF%BC%89%E6%B0%B4%E7%A8%BB%2C%E5%85%B6%E5%9F%BA%E5%9B%A0)
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