查询词典 metazoans

The study of pathogenic genes provides insights into the adaptations required by metazoans to successfully parasitize and counter defenses of immunocompetent plants, and suggests new antiparasitic strategies.

近年来对寄生相关基因的研究遍及南方根结线虫生活的诸多阶段，加之新兴RNA干扰技术取得重大突破，因此深入了解南方根结线虫成功寄生和突破植物免疫防御的机理，寻找新的防治策略成为可能。

The metazoans in the Wenghui Biota had radiate symmetrical animals, including Porifera, Ctenophora, Cnidaria, and Trilobozoas, and bilateral symmetrical animals, including Annelida and possible Mollusca.

瓮会生物中宏体后生动物有海绵类、栉水母类、刺胞类和三叶类等两胚层辐射对称动物以及环节类和可能的软体类等三胚层两侧对称动物。

Therefore, the appearance of macroscopic algae not only improved the environment and played an essential support for the growth and propagation of the metazoan which depended on oxygen, but also provided a new food source that served as a new basis in the ecosystem for metazoans evolution and development.

因此，陡山沱期的宏体植物不仅改善了环境，为依赖一定氧而生活、生长和繁殖的后生动物给予了必要的支持，而且作为生态系统中的必要基础，为宏体后生动物的快速发展和演化提供了一个新的食物源。

The three-dimensional preservation of putative phosphatized animal microfossil's with cellular structures provides valuable insight into the origin and early evolution of metazoans. Here we report experimental and statistical inv estigations on the fossil abundance of the Weng' an Biota.

本文以贵州瓮福磷矿陡山沱组上磷矿段灰白色球粒状白云质磷块岩为研究对象，在总结瓮安生物群中不同生物化石的鉴别特征基础上，定量统计采自该层位的两组岩石样品的酸处理砂样中的所有化石。

On the section, the Wenghui Biota can be redivided into Globusphyton,Sectoralga-Longifuniculum,Cucullus,Beltanelliformis,and Baculiphyca- Gesinella Communities, from below to above. The change and evolution of these communities show the relation the biota and microenvironment, and indicates the relationship macro-plants with metazoans.

在时间纵向上可依次分为Globusphyton ， Sectoralga-Longifuniculum ， Cucullus ， Beltanelliformis ，Baculiphyca-Gesinella等5个群落，反映出生物群落与环境的相关性以及宏体后生动物与植物之间的相关性和规律性。

So the strategies defend against the Meloidogyne incognita infectivity were focus on the pathogenic genes and its products, which may provide insights into the adaptations required by metazoans to successfully parasitize and counter defenses of immunocompetent plants.

因此研究工作的重，改转向研究南方根结线虫寄生相关基因及其产物上。这些研究有助于深入了解其成功寄生和突破植物免疫防御的机理。

Elegans immunity proides both a molecular explanation for the beneficial role of behaioral feers in poikilotherms and a mechanism by which feer works in metazoans, says Aballay.

elegans免疫功能所激活的HSF-1信号通路为变温动物的发作性发热的保护作用和多细胞动物的发热工作机制提出了分子层面的解释。

In this study, DRG-1 was identified to be a conserved gene in metazoans and share NF-κB binding sites with its homologues in their promoters.

在本实验中，我们发现DRG-1是一个在后生动物中保守的基因，而且在同源基因的启动子区域都含有一个NF-κB的结合位点。

When did metazoans appear, and what was the level of atmospheric oxygen at the time?

多细胞生物是何时出现的，当时大气层中氧气含量如何？

He TRIM-NHL family of proteins is conserved among metazoans and has been shown to regulate cell proliferation and development.

RIM-NHL蛋白家族存在与后身生物体中，并且具有调节细胞增殖和发育的作用。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。