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幼芽

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Then this little seed will stretch itself and begin-timidly at first-to push a charming little sprig inoffensively upward toward the sun.

于是,这颗种子探出头来,新发嫩芽朝向太阳明亮处,恣意成长。假如它只是萝卜的幼芽,或者是玫瑰的嫩苗,人们更会任其随意生长。

At the reproductive stage, RA68 was expressed in the inflorescence meristem, the tip of rachis branch, spikelet primordia, macrospore sac and pollen grains.

原位杂交分析结果表明:在幼苗期RA68主要在幼芽胚芽鞘的内外层细胞和幼叶原基的表层细胞中表达;转入生殖生长期后,在花序分生组织、枝梗原基顶端、花器官原基、大孢子囊和花粉粒中表达。

The effects of citrate and malate on the pakchoi seed germination, young buds growth and embryo cell membrane permeability.

研究不同浓度的柠檬酸和苹果酸溶液浸种对小白菜种子萌发、幼芽生长及种胚细胞膜透性的影响。

The two organic acids all inhibited the seed germination and young buds growth of pakchoi. Moreover, the inhibition of malate was stronger than of citrate at the same concentration.

两种有机酸对小白菜种子萌发和幼芽的生长均有抑制作用,且浓度相同时,苹果酸的抑制作用比柠檬酸强

The multicellular condition arising from the differentiation of the kingdom Metazoa would have constituted a critical constraint in determining the differentiation between somatic and germinal histone H1 types, arising from a recurrent duplication process under strong purifying selection.

从王国 metazoa 的区别出现的多细胞的情况在身体的和幼芽的 histone h1 类型之间决定区别,从在强壮的净化选择下面的一个再发生的副本程序出现方面会构成一个紧要关头的限制。

Bull; the analysis and control of processes, and optimization and scheduling of resources use significant mathematics

春天回来的时候绿色的幼芽正在吞噬小河边那长长的枯草地。

In order to study the expression and functional characteristics of dehydrin gene during different growth, and make the polycolonal antibody, using wheat plumelet under the water deficit condition as experiment material, and its total RNA was extracted. The target dehydrin gene through RT-PCR was got, connect to the cloning vector PUCM-T, recombination expression plasmid PET-32a-wzy1-1 was constructed according to recombination of cloned vector PUCM-T-WZY1-1 of wheat dehydrin gene in this experiment.

为研究小麦在不同时期脱水素基因的表达情况和生物学功能及抗体制备,以小麦幼芽为材料,经干旱胁迫处理后,提取总RNA,通过RT-PCR得到小麦类脱水素基因片段(WZY1-1),再连接至克隆载体PUCM-T,并成功构建重组表达质粒PET-32a-wzy1-1,将阳性重组质粒转化于受体菌BL21(DE3)感受态细胞中,经IPTG诱导表达,进行表达产物的聚丙烯酰胺凝胶电泳检测。

With hydroponic culture, we studied the effects of Zn(superscript 2+) on dry matter and zinc accumulation in wheat seedlings using Chang 5864 as the experimental material. In this paper, Zn(superscript 2+) concentration in cultivating solution was 30 and 60 mgL^(-1), respectively, and 0 mgL^(-1) Zn was set as control. Seedling root and plumule were gathered every day from 4 d to 13 d after cultivation. We measured dry matter weight, and analyzed zinc concentration by atomic absorption spectrometry. The results showed that the dry matter accumulation in seedling root and plumule were all significantly improved under Zn treatment.

为了探明Zn在小麦植株中的吸收、分配和积累规律,以小麦品种长5864为供试材料,来用室内水培方法,于培养4~13d后取幼芽和幼根,用原子吸收分光光度计法测定样品中Zn的含量,研究了不同Zn(上标 2+)供应水平(0、30、60mgL^(-1),分别用Zn0、Zn30、Zn60表示)对小麦幼苗干物质积累及幼苗Zn含量和积累的影响,分析了小麦幼苗中Zn的积累规律。

Comparison of the virus concentrations was made by serological precipitin test and local lesion counts on half-leaves of Gomphrena globosa.

块茎在黑暗和光照下发芽的试验表示,在光照下发出的幼芽内X-病毒浓度显著低于黑暗下发芽的,其沉淀滴度的比例约为1∶4。

The scion and radicle had different response to the salts, and the salt concentrations had more influence on the radicle.

幼根和幼芽对不同种类盐胁迫表现出不同的反应,盐浓度对根的影响较大。

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