查询词典 monocotyledonous

These individual characters are similar to those of most aquatic plants in monocotyledonous Helodiales and dicotyledonous Nymphaeales, which reflects the phylogenetic relationships of Iris from aquatic plants to xerophil.

这些个体性状与单子叶沼生目和双子叶睡莲目多数水生植物相似，从一定程度上可以反映鸢尾属植物从水生到旱生的系统发生上的关系。

Physiological and biochemical changes of monocotyledonous plant maize (Zea mays L.) were studied and the protective effects of nitric oxide against iron deficiency induced injury were analyzed simutaniously. The plants were grown in monofactor controlled solutions using solution cultural method and the full expanded fourth leaves were used in all of the experiments. The biochemical and the molecular mechanisms of iron induced injury and the protective mechanisms of NO against iron deficiency induced injury were studied.

本实验以溶液培养单因子控制方法研究了单子叶植物玉米在缺铁培养条件下结构、生理、生化的变化以及NO对缺铁植物的保护作用，发现了缺铁胁迫对植物损伤的生理生化及分子机理，以及NO在植物缺铁胁迫下对植物的保护机制，对于植物的缺铁研究和NO在植物中的保护机制研究都有极其的理论和实践价值。

Gladiolus hybridus Hort, also called sword or gladiolus, is one of perennial monocotyledonous bulbous flowers of gladiolus Iridaceae, which is one of the four world-famous cut flowers.

唐菖蒲是鸢尾科唐菖蒲属多年生单子叶球根花卉，是世界著名的四大切花之一。

Keywords : monocotyledonous crop;dicotyledonous crop;EST-SSR;transferability of primer

中文关键词：单子叶作物；双子叶作物；EST-SSR；引物通用性

(1)29,28,26 of 30 pairs of EST-SSR primers from wheat respectively had amplification products in maize,oilseed rape and soybean,the rate of amplification was 96.7%,93.3%,86.7%,respectively;12 of 30 pairs EST-SSR primers from wheat showed polymorphism in monocotyledons wheat and maize,9 in dicotyledons oilseed rape and soybean,and 4 in both monocotyledonous and dicotyledonous crops.

基金项目：国家生命科学与技术人才培养基地科技创新基金项目(2007088)；国家油菜产业化项目科学家岗位"化杀岗位"（nycytx-00505）；国家自然科学基金项目(30871578)中文摘要：探讨单、双子叶作物间EST-SSR引物和标记的通用性。选取30对小麦、8对油菜和14对白菜的EST-SSR引物，分别以10个小麦、10个油菜、5个大豆品种和5个玉米自交系的基因组DNA为模板，进行PCR扩增及扩增产物的多态性分析。

Inducible and constitutive expression vectors for monocotyledonous plants were constructed and used to transfer into maize calli. Plants were differentiated and regenerated from the positive calli screened with gradient concentration of hygromycin. 4 transformed plants with inducible expression vector and 2 with con

PCR检测获得4株用诱导型表达载体转化的植株和2株用组成型表达载体转化的植株，为进一步研究抗逆相关转录因子基因分eb在单子叶中的表达调控，培育抗逆玉米材料打下基础。

This paper deals with the full study and analysis on the effects of MCPA on monocotyledonous turf and the control effectiveness to the lawn weeds in different dosages. The experiment results shown that: When the dosage is larger than 6000g/hm2, slight phytotoxic effect occurred. The larger dosage, the server the phytotoxic effect.

研究了二甲四氯不同用量对单子叶禾本科草坪草生长发育的影响和对草坪杂草的杀伤效果，结果表明：用量在6000g/hm2以上时，对草坪草就会产生轻度药害，且用量愈大，药害愈重；用量低于1500g/hm2，效果不明显。

A monocotyledonous family of bog plants of order Xyridales.

单子叶植物科属黄眼草目沼泽植物。

The FLP/frt sitespecific recombination system fitting for monocotyledonous crops was constructed to breed the markerfree transgenic monocotyledons with high tolerance to salt and drought.

为培育去除选择标记基因的抗盐耐旱单子叶转基因植物，构建了适合于单子叶植物的FLP/frt位点特异性重组系统。

A large monocotyledonous genus of pinnate-leaved palms found in Asia and Africa.

生长于亚洲和非洲的棕榈类的一个单子叶植物大属，羽状叶片。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。