Went showed that this active agent diffused into gelatin from living oat coleoptile tips .

温特证明，这种活性物质从活的燕麦胚芽鞘扩散到凝胶中去。

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Went showed that this active agent diffused into gelatin from living oat coleoptile tips .

温特证明，这种活性物质从活的燕麦胚芽鞘扩散到凝胶中去。

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