查询词典 embryogeny

For long-term tissue cultures of domestic carrot the only requirement for adventive embryogeny was addition of an auxin.

栽培的胡罗卜进行长期组织培养时，对不定胚发生的唯一要求是加进植物生长素。

During early embryogeny, four tiers of cells are produced near the lower end of the archegonium.

在早的胚形成期间，细胞的四列在造卵器的下端的附近被生产。

The development of endosperm conforms to Nuclear type and the embryogeny corresponds to the Solanad type.

反足细胞在龙胆科一些短命植物中的宿存与分裂具有重要的生殖适应与进化意义。

Before the industrial revolution, is the stage of embryogeny; from the end of 18~ century to the end of the Second World War, the stage of formation; and from the 1960s to present, the stage of profound expansion.

迄今为止，文化全球化的发展可大体分为三个阶段：从14世纪中叶到18世纪末期即工业革命之前是文化全球化的萌芽阶段；从18世纪末期的工业革命到第二次世界大战结束是文化全球化的形成阶段；20世纪60年代至今是文化全球化的深入发展阶段。

Such as pollination and fertilization, endosperm development and embryogeny, development of pericarp and testa have been investigated with the light microscope.

应用光学显微镜对女贞的传粉和受精、胚乳和胚胎的发育、果皮和种皮的发育等胚胎学特征进行了研究，对木犀科六属的胚胎学特征进行了比较。

Methods Review embryogeny and dissection of the umbilicus, analyze the relationship of holographic the ory with umbilicus the rapy.

重新复习脐的胚胎发生、脐的解剖，分析脐全息的理论基础与脐针疗法的关系。

During embryogeny, the integument develops into a seed coat.

在胚形成期间，外壳进入一件种子外套之内发展。

The embryogeny conforms to the "Onagard type".

从授粉到种子成熟，历时约一个月。

Transforming growth factor-β is a multifunctional cytokine with widespread distribution in body.Its biological effects are different according to different tissue,which includes the regulation of embryogeny,allelotaxy,tissue repair and body immune.Transforming growth factor-beta-β has been the study target of human aging.

转化生长因子-β是一类多功能细胞因子，在体内分布广泛，在不同器官的细胞中有着不同的生物学效应，其涉及到胚胎发生、器官发育、组织修复以及机体免疫等调节过程，该细胞因子已经成为衰老研究的一个靶点。

Furthermore, supplements of callus induction medium under N6 basic medium,such as concentration of 2,4-D, proline and casein hydrolysate were used to study their effects on the induction frequency,embryogeny and quality of callus,the inhibition of embryo spontaneous shooting.

幼胚在附加4 mg/L 2，4-D且去掉水解酪蛋白和L-脯氨酸的N6改良培养基上，幼芽及根的数量少、出愈率高、愈伤组织质地好，并明显减少了幼胚自发性芽分化的趋势，有利于保持愈伤组织胚性、提高再生植株频率，为玉米自交系幼胚诱导的适宜培养基。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失