该研究证实了渗透调节物质可促进体细胞胚的诱导：添加甘露醇或山梨醇后，由于细胞内物质积累，愈伤组织生长速率减慢。
The study confirmed the infiltration of regulators can promote the induction of embryonic cells: Add sorbitol or mannitol, due to accumulation of material within cells, callus growth rate slowed down.
体细胞胚起源于胚性愈伤组织中含单宁的细胞包围的单个胚性母细胞，属于单细胞起源。
The somatic embryo originated from single embryonic original cell of embryonic callus tissues, which was surrounded by tannin cells, that belonged to single cell origination.
研究结果表明，新型植物生长调节剂TDZ有利于棉花愈伤组织的诱导，但不利于棉花愈伤组织的增殖和保持，也不利于棉花体细胞胚的发生。
TDZ was advantageous to induction of cotton callus, but it was not advantageous to proliferation and maintain of callus, and was not advantageous to induction of somatic embryoids.
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