查询词典 germplasm

Accessions of wild adzuki bean germplasm resources from China, Japan, Korea and Burma, were analyzed for their morphological genetic diversity. The results showed that wild and weedy adzuki bean were obviously different in some characters, such as plant height, maturity period, seed color and 100 seed-weight and so on. Based on the morphological data, 95 accessions were clustered into 5 groups.

对来自中国、日本、韩国、缅甸4国的55份野生型、40份半野生型小豆种质资源植株形态性状的多样性进行分析，结果表明，野生型小豆与半野生型小豆在株高、平均成熟期、子粒颜色、百粒重等性状方面有明显的差别。95份小豆种质资源通过聚类分析，截值为1.488时可划分为5大类群。

The main results are as following: 1.95 wild and weedy adzuki bean germplasm accessions were analyzed for the morphological genetic diversity. The results showed that wild adzuki bean and weedy adzuki bean were obvious different in 17morphological characters, Based on the morphological data, 95 accessions were clustered into 5 groups.

结果表明，野生型小豆与半野生型小豆在17个性状方面有明显的差别。95份野生小豆种质资源通过聚类分析，截值为1.516时可划分为5大类群，其中第1类群来源于日本和韩国地区的74份种质，可进一步划分为3个亚类。

Oriental sweet melon (Cucumis meZo var. makuwa Makino) is an important germplasm resource of melon in China.

薄皮甜瓜（Cucumis melo var.makuwa Makino）是我国重要的甜瓜品种资源。

There are about 3000 accessions of mulberry germplasm resources in China.

我国保存有桑树种质资源近3000份，其中可作果桑用的资源超过60份。

According to the proportion of main germplasm resources in different cottons,52 varieties were classified into four groups.

根据几个主要种质在不同品种中所占的比例进行聚类分析，可将52个品种分为4类。

Soybean is sensitive to flooding and waterlogging stress, especially at early seedling stage as well as flowering and podding stages; On the other hand, there existed great difference in the tolerance to flooding or waterlogging in soybean germplasm, so utilizing tolerant cultivars is one of the most effective ways to improve the soybean production under flooding and waterlogging stresses condition.

长江中下游地区常有梅雨天气，大豆苗期易形成涝害。在前人研究我国大豆资源耐淹性的基础上，本文进一步研究我国和亚洲其他国家大豆育成品种苗期耐淹性的遗传变异，发掘优异资源；对耐淹性进行关联定位，寻找优异等位变异及其载体材料，并追索在后代育成品种中的累积。

Research findings proved that southwestern part of China is the original center of tea plant, teemed with germplasm resource of tea plant.

科学研究证明，我国西南部是茶树起源中心，孕育了丰富的茶树种质资源，其遗传多样性为世人瞩目。

The plum-apricot germplasm resources were analyzed by RAPD markers. The results showed that plum-apricot was more close to the related species with low polymorphism. The clustering results were indicated that most plum-apricots were more close to Chinese plum with the similarity of morphological description, thus the female parent for plum-apricot was probably plum in the occurrence naturally. The result of S allele-specific PCR amplification showed that plum-apricot had only one band with the similarity with plum, thus evolution similarity of plum-apricot was more close to plum than apricot.

5对参试杏梅种质资源的RAPD分析表明，杏梅与其近缘种之间亲缘关系较近，多态性相对较少；聚类分析结果显示大部分的杏梅与中国李的遗传距离较近，与形态学上的描述基本一致，因此杏梅种质资源在自然界中产生时，其母本可能为李；同时S等位基因的扩增结果显示杏梅与李的扩增条数一致，都为一条，因此推断杏梅与李的进化趋同性可能较杏更近。

Relations between wheat protein groups and bread-baking quality characters were studied by using 38 wheat germplasm materials.

利用38个小麦种质材料，研究了小麦蛋白质组分与面包烘焙品质性状的关系。

The research progress on Dispyros kaki identification in morphological markers, cytological markers, biochemical markers and molecular markers and the new germplasm creation in cross-breeding, selection of bud mutation were summarised.

从形态学标记、细胞学标记、生化标记和DNA标记4个方面对柿品种的鉴定进行了阐述及评价；从有性杂交育种、芽变选种种质创新方面阐述了柿育种。

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