查询词典 host plant

It has been demonstrated that piercing-sucking insects can change salivary components to adapt different host plant species and meet different physiological requirements.

迄今的研究表明，刺吸式昆虫会根据不同的寄主植物和不同的生理需要，通过唾液组分的改变，来达到取食和发育的目的。

The plasmids of HA 12-1-12 were stable in different host plant, but HA 7-2-2 was much less stable.

血清型鉴定的结果证明它们确实来源于HA 7-2-2，但质粒图谱却不同。

Within the nodules the bacteria convert free nitrogen to nitrates, which the host plant uses for its development.

根瘤内的固氮菌将游离氮转化为硝酸盐，被宿主植物在发育中利用。

Rigidula, distribution of Ph. rigidula and its host plant, its morphology, anatomy and chemical components were discussed in this dissertation.

协同进化的观点是探讨生物多样性形成机制的一个新的重要理论基础，对于植物与植物间的协同进化还没有人研究过。

The existence of LysE can make rhizobia better survived in the rhizosphere and may play an important role in early stage of interaction between rhizobia and host plant.

我们推测：LysE家族蛋白可能广泛存在于根瘤菌中，并在根瘤菌与宿主植物的早期相互作用中发挥重要作用。

With the research deepgoing, it had been found that the nodulation of Rhizobium no only related with nodulation genes expression and regulation of Rhizobium , but also related with signal of host plant such as flavonoids.

随着研究的深入，已经发现根瘤菌的结瘤过程不仅与根瘤菌结瘤基因表达调控有关，而且与寄主植物的信号分子如黄酮类物质有关。

Insect whose female has a saw-like ovipositor for inserting eggs into the leaf or stem tissue of a host plant.

雌蜂有矩形产卵器的昆虫，可以在宿主植物的叶子和茎干组织中产卵。

HrpA is major component of the filamentous surface appendage, Hrp pilus, which plays a very important role in the interaction between bacteria and their host plant.

在诱导培养基或植物体内，基因簇中的一个结构基因hrpA编码的蛋白质HrpA，是细菌表面一种丝状且类似鞭毛的表面附属物的主要组分。

Carbohydrate (raffinose sucrose, glucose, and fructose) and soluble protein in 18 sample from 8 host plant species of Frankliniella occidentalis were measured.

测定了8种植物不同器官中可溶性糖（以棉子糖、蔗糖、葡萄糖和果糖为代表）和可溶性蛋白质的含量及比例。

Assulta was studied in the present paper. Based on the successful reciprocal crosses, sex ratio and fertility of the hybrids in larvae, pupae and adults were investigated. In addition, the physiological mechanisms and genetic basis of host plant ranges of H.

在此基础上，利用解剖和观察等方法对子一代幼虫、蛹和成虫的性别比例和可育性进行了较为系统的研究；并利用比较的方法对棉铃虫和烟青虫食性广度的生理机制和遗传基础进行了初步研究。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。