双子叶植物

The conservation of these AUX/IAA genes indicates that auxin has a similar mode of action in monocots and dicots.

AUX/IAA基因的保守显示了生长素在双子叶和单子叶植物中的作用模式是相似的。

Since the first identification and cloning of a SUT cDNA from spinach, many SUT cDNAs have been cloned and characterized in 34 different plant species, in both dicots and monocots.

自从菠菜中克隆到第一个SUT基因以来，已先后有多个SUT基因的cDNA得到克隆与功能分析，涉及34种双子叶与单子叶植物。

Using plant bivalent expression vector pCAMBIA1300 and pBI121 as basic components, a new binary vector harboring tomato chitinase gene Chi3 and tomato β-1,3-glucanase gene Glu-Ac, was constructed through sequential restriction digests and ligations recombination. The two genes driven by CaMV35s promoter were successfully transferred into watermelon cultivars "ZhongYuYiHao" via Agrobacterium-mediated transformation.

构建了同时含有番茄儿丁质酶基因（Chi3）和β-1，3-葡聚糖酶基因的双价抗真菌基因植物表达载体，以西瓜子叶块为外植体，采用根癌农杆菌介导法，将Chi3和Glu-Ac同时导入西瓜栽培种&中育一号&，共获得46株抗性再生植株。

Genus of narrow-leaved European herbs.

一种双子叶属的植物。

Starch sheath The innermost layer of cells of the cortex replacing the endodermis in some stems, especially young herbaceous dicotyledonous stems. Its cells contain prominent starch grains.

淀粉鞘：在部分植物的茎的皮层中，尤其是双子叶草本植物茎，代替内皮层结构的最里一层细胞，其内含有明显的淀粉颗粒。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。