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。
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。
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。
Applying to leaflet regeneration system of peanut,genetic transformation of peanut using Agrobacterium-mediated approach were carrying on the research.
应用花生胚小叶再生体系,以农杆菌介导法对质粒上的基因转化进行初步探讨。
)leaflet explants were investigated.
目的:研究培养基中植物激素的种类、浓度和基因型差异对花生胚小叶离体培养再生效率的影响。
Most grass embryos have a flap-like structure known as the epiblast.
大多数禾本科胚有一片瓣状结构通常称为外胚叶。
The middle zone of the mesoderm of a chordate vertebrate embryo, from which excretory tissue develops.
中胚叶节脊索类脊椎动物胚胎的中胚层的中间部分，最终会发育成排泄组织
Among cotyledon, petiole of cotyledon, hypocotyl, and radicle, hypocotyl has the most responsive explants to2,4- D.
在子叶、叶柄、胚轴以及胚根四者当中,下胚轴对2,4-D的反应状况最好。
family of flowering plants having a single cotyledon (embryonic leaf) in the seed.
在萌芽阶段单子叶（胚胎叶）开花植物科。
Often more than one embryo is produced initially, but usually only one reaches maturity.
胚具两片子叶，开始时不止产生一个胚，但一般只有一个胚发育成熟。
The stem of a seedling or an embryo located between the cotyledons and the first true leaves.
上胚轴位于子叶和最早的真叶之间的籽苗或胚芽的茎
Study on germination conditions of hybrid embryo of Caucasian clover × white clover
高加索三叶草×白三叶胚萌发条件的探索
genus of flowering plants having a single cotyledon (embryonic leaf) in the seed.
种子中有一片子叶（胚芽）的开花植物属。
The embryo consists of two large fleshy cotyledons.
胚有两片大而肉质的子叶。
Cytyledons and future stalk called the hypocotyl elongate.
子叶和未来称为下胚轴的主轴延长。
The cotyledons of the mature embryo are either green, yellow or chalky yellow.
成熟胚的子叶是绿色，黄色或浅黄色。
A study on embryotoxicity of the aqueous extract from ilex aqujfolium L.leafin mice
枸骨叶水提物对小鼠胚胎毒性的研究
Cotyledon (seed leaf) the first leaf of the embryo of seed plants, which is usually simpler in structure than later-formed leaves.
子叶：种子植物胚胎的第一片叶，在结构上通常比后来形成的叶简单。
During development of the seedling, the hypocotyl forms the lower portion of the stem from the radicle up to the cotyledons.
在幼苗发育期间，下胚轴从胚根到子叶的茎的下部形成。
For example, in the development of the plant embryo from the zygote, one end becomes the radicle, the other gives rise to cotyledons.
例如植物由合子到胚的发育，一端形成胚根，另一端成为子叶。
OBSERVATION ON ENZYMATICALLY ISOLATEDEMBRYO SACS IN ADEN OPHORA AXILLIFL ORA:FERTILIZATION,ZYGOTE AND ENDOSPERM
杏叶沙参胚囊的酶法分离:受精、合子生长与胚乳发育
Somatic Embryogenesis and Plantlet Regeneration from Immature Zygotic Embryos of Hybrid Larch
杂种落叶松未成熟胚的体细胞胚发生和植株再生
In nonendospermic seeds most of the endosperm is absorbed by the developing embryo and the food stored in the cotyledons.
在无胚乳种子胚的发育过程中，大部分胚乳被吸收，养料储存在子叶中。