1) Yi embryo
乙胚子
2) Gamete/embryo
配子/胚胎
3) Microspore-derived embryos
小孢子胚
1.
Isolated microspores from 20 varieties of cabbages were cultured in NLN-13 with activity charcoal liquid medium,18 varieties produced microspore-derived embryos and plant regeneration.
在NLN-13添加活性炭的液体培养基中,20个小白菜品种有18个诱导出小孢子胚。
4) cotyledon and embryo
子叶和胚
1.
The results indicated that the trends of protein accumulation of cotyledon and embryo of two types of kidney bean was basically identical after flowering,but their differences of change ranges were big,the accumulation amount of seed protein of trailing type was faster than that of erection type during seed early development stage (w.
结果表明:2个芸豆品种开花后种子形成过程中,子叶、胚蛋白积累变化趋势基本一致,但其变化幅度存在显著差异,其中,在开花后20d内,半蔓生型芸豆Y09的籽粒蛋白积累量大于直立型芸豆Y06,但在开花后25~40d,Y06籽粒蛋白积累量显著高于Y09;两芸豆品种的子叶和胚均含有丰富的贮藏蛋白(SP)(14。
5) cotyledon of immature embryo
幼胚子叶
1.
The effects of TDZ,IAA,NAA and medium on bud initiation of cotyledon of immature embryo from jujube cultivar Jinsixiaozao were evaluated by L_9(34)orthogonal design.
本试验研究了影响金丝小枣幼胚子叶再生植株的相关因素,获得了金丝小枣幼胚子叶的再生植株。
6) cotyledonary embryo
子叶形胚
1.
The results were as follows: there were long and complicated morphological changes during the development of cotyledonary embryos;both the volume and color of cotyledonary embryos changed dramatically;the activity of SOD rapidly rose at the earlier stage of the development of cotyledonary embryos,then it gradually rose to a higher level.
结果表明:龙眼子叶形胚的形成过程较长且较复杂,不但其体积发生很大变化,而且子叶的色泽也有很大变化;在子叶形胚发育早期,SOD活性迅速升高,之后上升比较平缓。
补充资料：N-(乙氧羰基)-N-(乙氧羰基乙基)甘氨酸乙酯
分子式：C12H21NO6
分子量：275.30
CAS号：14891-08-8
性质：液体。沸点155-166℃/0.40kPa。
制备方法：用甘氨酸与丙烯腈加成，生成N-氰乙基甘氨酸，然后与乙醇在酸催化下酯化得N-（乙氧羰基乙基）甘氨酸乙酯盐酸盐，将后者与氯甲酸乙酯在碳酸钠参与下缩合制得该品。
用途：南瓜子氨酸氢溴酸盐的中间体。
分子量：275.30
CAS号：14891-08-8
性质：液体。沸点155-166℃/0.40kPa。
制备方法：用甘氨酸与丙烯腈加成，生成N-氰乙基甘氨酸，然后与乙醇在酸催化下酯化得N-（乙氧羰基乙基）甘氨酸乙酯盐酸盐，将后者与氯甲酸乙酯在碳酸钠参与下缩合制得该品。
用途：南瓜子氨酸氢溴酸盐的中间体。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条