单核晚期小孢子经培养后，具胚状体发生能力的细胞中央液泡消失，积累淀粉，含丰富细胞器。
The central vacuole began to disappear, and cytoplasm with abundant organelle accumulated starch in some of microspores having embryogenic ability on transfer to culture.
本研究测定了用调控培养法获得的具高活力的静止状态胡萝卜体细胞胚的细胞学及生理生化特性。
Characteristics of cytology and physiology and biochemistry of high vigor quiescent carrot somatic embryos obtained by using the method of regulation culture were studied here.
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