查询词典 embryo

With the assistance of molecular probes for reactive oxygen species, the production and localization of ROS derived from embryo, starch and aleurone layer of maize seeds with different ages were investigated under a laser scanning confocal microscope and a luminescence spectrometer.

摘 要：借助活性氧发光分子探针，利用荧光光谱和激光共聚焦扫描显微技术，在不同年份的玉米种子吸胀早期，对其胚、淀粉和糊粉层细胞活性氧生成进行了定量和亚细胞定位分析。

The galactosyl oligosaccharides of raffinose series are widely distributed in seeds of many species and are localized in tissues that remain viable after desiccation, including the embryo and aleurone layer of cereals, cotyledons and axis tissues of legumes and other dicots.

棉子糖半乳糖苷系列寡糖广泛分布在许多种植物种子中，并存在于干燥后仍能保持活力的组织内，如禾谷类种子的胚及糊粉层，豆类及其他双子叶植物的子叶和胚轴组织等。棉子糖半乳糖苷系列寡糖在禾谷类种子的非自溶性中央胚乳中不合成，但存在于蓖麻种子的自溶性胚乳细胞中。

To protect the identity of orchid cultivar and the right of the breeders, we successfully develop a novel method by the introduction of foreign DNA sequence (27bp) as molecular marker via BioWare low pressure gene gun into Mormodes lawrence and Zygopetalum mackayi. Histochemical GUS transient expression was obtained from aleurone layer and embryo of Zea mays using BioWare low pressure gene gun with acceleration pressure of 50psi. This is the first report on successful transfer into plant tissue using BioWare low pressure gene gun.

本研究的目的为利用核苷酸排列组合之多样性，设计一段27个碱基对序列来代表品种所有者注册资料，经由国人自行研发之生物镓低压基因枪，利用50psi的氦气压力，将设计好DNA序列标志转殖至妖精兰与轭瓣兰品种，使其实生或分生之子代，皆会具有此注册片段，品种权所有者可以具体以PCR或定序分析确认DNA序列标志，作为保障种源权之认证系统。

Main Ingredient: various plant elite, for instance, nucleic acid gene renewal gene, natural moisture gene, wheat embryo oil, aloe extract, witch hazel extract, almond oil ,etc

主要成份：核酸基因修复因子、天然保湿因子、小麦胎芽油、芦荟提取液、金缕梅提取液、杏仁油等多种植物精华。

The course mainly introduces basic principles and methods of experimental techniques of cell engineering, which includesmedia preparation, sterilization and aseptic technique, virus-free seedling production, plant rapid propagation, immature embryo culture, pollen and anther culture, cell culture, protoplast culture, somatic hybridization, plant transformation, and so on. The contents of this course follow the from easy

该课程主要介绍细胞工程特别是植物细胞工程的基本实验技术及其原理与方法，包括：培养基配制、灭菌及无菌操作技术、无病毒苗培育、植物快速繁殖、幼胚培养、花药及花粉培养、细胞培养、原生质体培养、体细胞杂交及植物遗传转化等。

In the design and development of plate embryo balance, we used a combination of theoretical analysis and data correction methods.

在板胚称的设计开发上采用理论分析与数据校正相结合的方法。

The results of culture of the filial generation by different culture method, different culture medium; different harvest time showed that embryo culture was a better way for hybrids culture, 37 days after pollination was a best harvest time for hybrids culture, culture medium was different in different crossing combination: For White Fox ×L.

对杂交后代培养方法、培养时期以及培养基条件筛选的研究结果表明：培养方法以胚培养为宜；培养时期以授粉后37 天取果为宜；适宜的培养基条件随着不同组合的遗传背景差异而有所不同。

Its reason is in the embryo time, the upper lip red lip inside mucous membrane and the mucilage glandular tissue proliferation, but forms the red lip which double-decked breaks out.

其原因是在胚胎时期，上唇红唇内侧的粘膜及粘液腺组织增生，而形成双层突起的红唇。

Dr. Youngbred believes Nina's mother is former UFO abductee Jackie Hubyck, who has been living on the base since 1990 and is referred to in documents as "the embryo host."

Youngbred博士相信丽娜的母亲是先前被UFO绑架者Jackie Hubyck，在1990年之后就住在此一基地并且在文件上被指称为&胚胎寄主&。

Seeds numerous, reniform or D-shaped, smooth, sculptured, or raphe ribbed, without filiform arils or caruncles; embryo annular.

种子多数，肾形或D形，平滑，雕刻，或种脊具棱，没有假种皮或种阜；胚环状。

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