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- There were two formations of somatic embryogenesis, one was direct formation of somatic embryo from immature zygotic embryo, there was no evendence of the intervention of the callus stage. 组织学观察表明，番木瓜幼胚培养时，愈伤组织最先发生于靠近胚根端（形态学的下端）的表皮细胞，有干性和粘性两类。
- Immature zygotic embryos of Quercus variabilis Bl. were excised and cultured on MS basal medium containing 0.25 mg/L 2,4-dichlorophenoxyace-tic acid and 0.5 mg/L 6-benzyl aminopurine. Callus was initiated from these embryos within 6 weeks. 以栓皮栎未成熟合子胚为外植体;在添加0.;25mg/L 2;4-D和0
- Study on Somatic Embryogenesis and Plant Regeneration of Immature Zygotic Embryo of Cinnamomum camphora 香樟未成熟合子胚体胚发生及植株再生研究
- immature zygotic embryo 未成熟合子胚
- Its functions are like a zygotic embryo in giving rise to a new plant. 其功能象能产生一株新植物的合子胚。
- Zygotic embryo is better than vegetative materials when used for explants. 合子胚作为外植体明显好于营养器官作为外植体。
- The nucellar embryo had a suspensor,its development passed through the similiar stages of the zygotic embryo. 珠心胚发育经历与合子胚相同的发育阶段。
- The development al mode of the protocorms in vitro is very similar to that of its zygotic embryo. 这一过程几乎重演了其合子胚发育及分化的过程。
- Somatic-cell embryo,transformed from somatic cell into structure similar to zygotic embryo [1-3], is largely effected by osmotic pressure. 体细胞胚是指体细胞在形态上转变为与合子胚相似的结构[1-3]，其在很大程度上受渗透压的影响。
- The embryoids successively differentiated through globular-shaped,heart-shaped and cotyledon stages,which was similar to the development of zygotic embryo. 体细胞胚发生不同步，经历球形胚、心形胚、子叶胚等阶段，与合子胚发育途径相似。
- A sharp demarcation of adventive embryos from zygotic embryos cannot be drawn. 不定胚与合子胚之间不能划分出明显的界限。
- Papaya somatic embryogenesis was similar to zygotic embryo, they passed through the same process that inculdes globular embryo, heart embryo, torpedo embryo stage, then somatic embryo. 本研究在诱导培养基上观察到了体胚发育中的球形胚、心形胚、鱼雷状胚以及成熟体胚，这表明番木瓜体胚的形态发生与其合子胚的发生阶段相似。
- The development of the somatic embryoids was very similar to that of zygotic embryos of wheat. 体细胞胚胎形成过程与小麦合于胚的形成过程十分相似。
- In Vitro Rescue Culture of Zygotic Embryo of'Mopanshi'Persimmon 磨盘柿的合子胚挽救培养
- Inexperienced, immature, or untried. 无经验的、不成熟的或未经试验的
- It was immature of her to do that. 她竟做那种事,真太幼稚了。
- Yan B.Reddy M S S.Collins G B.Dinkins R D A grobacterium tumefaciens-mediated transformation of soybean [Glycine max(L.)Merrill.] using immature zygotic cotyledon explants 2000 赵桂兰.;刘艳芝
- The new project is still in embryo. 新的项目尚在考虑中。
- My plans are still very much in embryo. 我的计划在很大程度上仍在酝酿中。
- The edible, immature flower head of this plant. 洋蓟花头这种植物的可食用的，未成熟的花头
