查询词典 plants

The results of a Preliminary investigation on Resources of medicinal plants in the coastal area in Eman township, Danzhou city, Hainan province, shows that there are 78 families 208 genera 236 species of medicinal vascular plants in the area, Including 4 families 4 genera 4 species of Pteridophyte, 63 families 184 genera 209 species of Dicotyledon, and 11 families 20 genera 23 species of Monocotyledon.

2农业部热带作物种质资源利用重点开放实验室，海南儋州571737；3海南大学园艺园林学院，海南儋州571737海南省儋州市峨蔓镇沿海药用植物资源初步调查结果表明，该地区有药用维管束植物78科208属236种，其中蕨类4科4属4种，双子叶植物63科184属209种，单子叶植物11科20属23种。

Enzymatic activity assay of oxalate oxidase in transgenic tobacco plants indicated that the germ in gene from monocotyledon, could be expressed in dicotyledon tobacco plants that resu;ted in the formation of homopentameric protein with enzymatic activity correctly.

酶活性检测表明，源于单子叶植物小麦的germin基因能够在双子叶植物烟草中表达并正常装配成具有酶活性的同源五聚体蛋白。

Even in the tropics many plants and trees still lose leaves and some plants and trees actually die; and these then break down in the soil continuing to provide the nutrients that the plant or tree kingdom requires to continue to grow and subsist.

甚至在热带许多植物和树仍然会落叶，并且有些植物和树实际上会死去；之后这些死去的植物树木在土壤中分解从而为植物或树木王国提供维生与成长的营养素。

The best optimum conditions of the Agrobacterium mediated genetic transfornation were that leaves explants were immersed in the diluter 10 times Agrobacterium bacilli at OD600 of 0.6 for 8 minutes after being pre-cultured for 2 days,and then co-cultivated for 3 days.Then these explants were transferred to selected and rooting medium which contained 50 mg/L Kanamycin and 500 mg/L Carbenicillin.According to the transformation system, 54 transgenic plants were initially screened,then after PCR analysis and RT-PCR analysis 25 transgenic plants were obtained.

根癌农杆菌介导的芪合酶基因遗传转化的最佳条件为：将预培养2 d的烟草外植体，用稀释10倍的GV3101菌株菌液（OD600=0.6）浸染8 min后，共培养3 d，然后转入含卡那霉素50 mg/L和羧苄青霉素500 mg/L的筛选分化培养基上诱导分化，待抗性芽长到2～3 cm后，转入含Km 50 mg/L和Cb 500 mg/L的筛选生根培养基上进行筛选，在以上最佳遗传转化条件下，初步筛选到54株转化体，经PCR和RT-PCR检测获得25株转化烟草植株。

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本公司专业生产和经营：国产进口双光牛皮纸、压合牛皮纸、淋膜牛皮纸、票据打印纸，包装牛皮纸，精制牛皮包装纸、牛卡纸、单光纸、书写纸、绝缘纸、单、双面拷贝纸、单、双面铜板纸、灰底白板纸、白底白板纸、新闻纸、国产/进口双胶纸、棉纸、及BOPP光膜，亚膜等各类工业用纸及特殊包装用纸，办公用纸和食品用纸，品种共1800多种，涉及行业有玻璃厂、玩具厂、制衣厂、鞋厂、印刷厂、纸品包装厂、胶粘制品厂、铝材厂、食品厂，光学仪器厂、皮具厂、线路板厂、PCB电路板厂、覆铜板厂、大型电子厂、电镀厂等。

As a parameter describing the direction and amount of water movement in the body of plants,water potential is a fundamental physiological parameter of plants which plays important role in many fields of scientific research.

植物水势是一个决定植物体中水运动方向和限度的物理量，也是植物水分生理中一个基本度量单位。

They can tell the difference between healthy plants and plants that are diseased.

它们可以区别健康的和患病的植物。

Article 17 On discovering through quarantine inspection that import plants, plant products or other quarantine objects are contaminated with diseases, pests or weeds dangerous to plants, the port animal and plant quarantine office shall issue the Quarantine Treatment Notice notifying the owner or his or her agent to conduct such treatments as disinfection and disinfestation, returning or destruction.

第十七条输入植物、植物产品和其他检疫物，经检疫发现有植物危险性病、虫、杂草的，由口岸动植物检疫机关签发《检疫处理通知单》，通知货主或者其代理人作除害、退回或者销毁处理。

Certain plants, including mistletoe and dodder, parasitize other plants to obtain water and nutrients.

某些植物，像槲寄生、菟丝子寄生于另一些植物来获取水和养分。

Nine plants exhibit both dominant characters, six plants show one dominant and one recessive character, and one plant exhibits both recessives.

九种植物体具有完全的显性性状，六种植物体具有一个显性性状和已和隐性性状，只有一个植物体具有完全的隐性性状。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。