查询词典 spinacia

The open reading frame of Spinacia oleracea Betaine Aldehyde Dehydrogenase was retrieved from Spinacia oleracea and inserted into the Agrobacterium tumefaciens binary vector pBin438, which was driven by CaMV35S promoter, and produced the new binary vector pBSB. A. tumefaciens LBA4404 carrying this plasmid was used in genetic transformation of plants. Forty-five primary transgenic plants were detected by PCR and verified by the Southern blotting from 65 regenerated plants, of which 27 transgenic plants had only one copy of T-DNA.

摘 要：分离出菠菜甜菜碱醛脱氢酶基因构建成由CaMV35S驱动的双元植物表达载体pBSB，农杆菌菌株LBA4404携带该载体转化棉花，获得转基因棉花植株。65株转基因植株经过PCR筛选、Southern blotting分析证明有45株为成功的转化株，外源基因已经被整合到棉花的染色体组中，并以单拷贝插入居多。

An unusual isolate from watercress mottle,in association withturnip mosaic and cucumber mosaic viruses,produced small white local necrotic lesions on sapinoculated leaves of Nicotiana tabacum,N.rustica,N.glutinosa,Datura stramonium,Solanumnigra,Brassica pekinensis,B.chinensis,B.campestris,Raphanus sativa,Nasturtium officinale,Spinacia oleracea and Amaranthus mangostanus while small brown local necrotic lesions onGomphrena globosa,Phaseolus vulgaris,Dolichos lablab...

在北京香山樱桃沟野生的十字花科豆瓣菜上发现有芜菁花叶病毒、黄瓜花叶病毒以及一种未报导过的"小白斑"病毒的复合病。小白斑病毒在20多种寄主上，包括十字花科，单独汁液接种时只能产生局部坏死病斑，不能系统侵染；单独接种而能系统感染的寄主有百日菊，只产生极轻微的深浅绿花叶，甚至有时几乎无病状。小白斑病毒能在复合病情况下系统存在于豆瓣菜中是值得注意的一种现象。

The sequencing result shows that this sequence is 1978 bp at full length. This means that the specific fragment could be used as a base to clone sex-linked gene of Spinacia oleracea L.

测序结果显示，该片段全长1 978 bp，该特异条带的获得为菠菜性别相关基因的克隆奠定了基础。

The authors have studied the spectroscopic characteristics and the fluorescence lifetime for the chloroplasts from spinach Spinacia oleracea L.

利用吸收光谱和低温荧光光谱及皮秒荧光单光子计数技术对它们的光谱性质和光系统Ⅱ荧光寿命进行了研究。

Big power ultrasonic disposal is the advanced extracting technology of Spinacia Oleraced L seeds.

大功率超声是菠菱子提取的优化工艺，并且利用该色谱指纹图谱确定了其快速、有效的质量监控检测方法。

Hydroponical experiment was carried out to study the effects of different nitrogen levels 5, 10, 15, 20mmolL^(-1 on biomass, nitrate and soluble sugar contents in different parts in spinach ("Spinacia oleracea").

通过水培试验研究了不同氮素水平（5、10、15和20mmolL^(-1)）对4个菠菜品种生物量以及植株不同部位硝酸盐、可溶性糖含量的影响。

Tertiary structure prediction shows that it has similar three-dimensional structure with the Spinacia oleracea's aquaporins (1z98A).

三级结构预测表明，其与菠菜水通道蛋白(1z98A)有相似的三维结构。

Relationship between NO3--N Accumulation and Nitrate Reductase Activity in Mesophyll and Petiole of Different Spinach Spinacia oleacea L.

不同品种菠菜叶肉及叶柄中硝态氮累积与硝酸还原酶活性的关系植物生理学通讯第42卷第2期，2006年4月，217-220

Chlorpyrifos residue in soil uptaken by spinach (Spinacia oleracea L.spinach) was studied with pot experiment.

采用盆栽法研究菠菜(Spinacia oleracea L.spinach)对土壤中毒死蜱的吸收情况。

Studied one processing method of lactic acid fermentation of spinacia oleracea juice beverage.

对菠菜汁乳酸发酵饮料的生产工艺进行了研究，确定了生产流程及主要工艺参数，生产出色泽纯正、风味优良、质地细腻的乳酸发酵菠菜汁。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？