查询词典 symbionts

In order to investigate cellular and molecular interactions between symbionts and their host endoderm cells, an homogeneous population of endoderm cell is required.

为了研究共体与宿主內胚层细胞之间分子与细胞的交互作用，必须要有一群同质性的內胚层细胞。

Likewise, a pair of cozy coevolutionary symbionts embracing each other can only seem to lead to stagnant solipsism.

同样地，一对温馨相处的共同进化的共生生物看来只能演变为停滞的唯我主义[9]。

To obtain genetic stable strain, we evaluated the clearance of symbionts in tsetse, impact of vitamin supplement on fly fertility and relationship between symbiont and trypanosome infection.

为了获得稳定的遗传株，我们还研究了如何清除苍蝇的共生菌，如何添加维生素来维持苍蝇的生育能力以及共生菌对锥虫感染的影响。

This study shows that symbiont diversity in corals with maternal zooxanthella transmission is not necessarily lower compared to that in corals that acquire their algal symbionts from the environment every generation.

本研究表明通过母系遗传获取共生藻的珊瑚共生多样性并不需要一定比从环境中获取共生藻珊瑚的共生多样性低。

Some taxon-selective primers that were intended to be specific to fungi and basidiomycetes respectively have been designed and tested to characterize fungal symbionts by amplification of specific sequences in the nuclear ribosomal unit.

大量DNA分析新技术在丛枝菌根真菌的分子遗传、分类鉴定、种间及种内亲缘关系、菌株持久性等方面得到应用，与传统菌根研究方法相比，表现出巨大的优越性。

Commensally bacteria help keep pathogenic bacteria at bay, and in the late 1990s new research was beginning to show that symbionts also contribute to the development of the intestinal architecture.

细菌共生帮助保留致病性细菌在海湾，并且在20世纪90年代末期新的研究开始表示， symbionts也对小肠建筑学的发展有用。

Root-derived organic carbon is composed of three compartments: root detritus, root eaudates and root symbionts, which represents a large important and potential C sink in forest ecosystems, The known responses of root derived organic carbon and heterotrophic microbes to elevated CO2 were reviewed. Overall, increases in root biomass, productivity, and exudation indicate an augmentation of C inputs into the soil via roots, although changes in root lifespan are still unclear and may modify this flux positively or negatively, Altogether, changes in root chemistry and morphology that may augment soil C storage under elevated CO2 include decreased N concentration and wider root diameter, Alternately, a shift in rooting depth upwards in the soil profile may increase average turnover rates of root detritus. Effects of CO2 concentration on C qualities of root exudates and root symbionts are the least understood components discussed here, Changes of soil heterotropic microbial activity and community under elevated CO2 still remained large uncertainties.

林木根源有机C包括根东通过根枯落物、根系分泌物和根共生菌周转3条途径向土壤输入的有机C，它是森林生态系统中一个重要的、潜在的C汇，综述了根源有机C与其微生物对CO2浓度升高的响应，虽然对根系寿命的变化尚不清楚，但CO2浓度升高将导致根系生物量、生产量、死亡量和分泌物的增加；同时，CO2升高亦促使根共生菌生物量的增加而增加了共生菌的C归还潜力，表明CO2升高使根源有机C的输入增加了，CO2农度升高情况下，根系化学性质和形态特征的这些变化均有利于增加土壤C的吸存；而根分布深度的降低则对土壤C吸存不利；CO2浓度升高对根分泌物和根共生菌质量的影响研究则极少，CO2浓度升高下土壤微生物活性和群落组成的变化存在较大的不确定性，目前CO2浓度升高下林木根源有机C对森林长期C吸存的贡献仍很不清楚。

Arbuscular mycorrhizae are the most widespread mutualistic symbionts among the symbionts between plants and microbes.

摘要在植物与微生物的共生体中，最广泛的互惠共生体就是丛枝菌根。

Here, using PCR-assays, we have studied on the tissue distribution of S-symbionts in colonized species of G. m. morsitans, G. p. palpalis, G. austeni and G. brevipalpis, and found that S-symbionts were primarily detected in the midgut, hemolymph, milk gland of every species and also existed in older fly's muscle, testes and fat body.

在本研究中，我们利用PCR检测技术分析了S-共生菌在实验室繁育的G.m.morsitans，G.p.palpalis，G.austeni和G.brevipalpis等采采蝇物种或亚种中的组织分布状况，发现S-共生菌均主要存在于每一物种的中肠、血淋巴及乳腺中，而在年长的个体中，S-共生菌还存在于肌肉、精巢和脂肪体等其它组织器官。

Protists occur in freshwater, saltwater, soil, and as symbionts within other organisms.

单细胞生物发生在淡水，盐水，土壤和作为在其他有机体之内的symbionts。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失