查询词典 colonization

The construction of the hives must meet certain required specification and dimensions that are very critical in making the hives homely for the bees during and after colonization of the apiary.

建造蜂巢必须满足某些要求的规格和尺寸是非常关键的，使蜂巢家常的蜜蜂殖民期间和之后的蜂房。

In contrast, mutants in CagA delivery are defective in colonization of the apical cell surface.

与之相反的是，在顶端细胞表面的迁移过程中，CagA转移中的突变是有缺陷的。

In this paper, A pot experiment to study Verticillium dahliae 2-70 antagonistic bacteria in the soil and in the colonization of cotton roots and rhizosphere colonization of the situation.

本文主要通过盆栽实验，考察棉花黄萎病拮抗细菌2-70在土壤中的定植情况及在棉花根内和根际的定植情况。

Results showed that the long-term nitrogen fertilization treatment significantly reduced mycorrhizal colonization percentage, arbuscule colonization percentage, number of vesicle and entry points pe.

结果表明长期定位施氮肥显著降低了AM真菌对寄主植物的侵染率、丛枝着生率、单位根长泡囊数和侵入点数。

Spore density had a significant positive correlation on the colonization of different structure, colonization intensity was very significantly correlated with soil organic matter and soil available P, arbuscule abundance had a significant negative correlation with soil available P, spore density had a positive correlation on soil available P.

孢子密度与AM真菌各项指标均呈极显著正相关；侵染强度与有机质和速效磷呈极显著正相关；丛枝丰度与速效磷呈极显著正相关；泡囊丰度与有机质呈极显著正相关，与速效磷呈显著正相关；孢子密度与速效磷呈显著正相关。

Comparing the infection rate of Kummtroma striata under monoculture condition, the AMF colonization both in two-species coexisting of (Digitaria dHaris + Kumtneroivia striata) and (Kummeronxa striata + Ixeris denticulate) showed no significant change. But the AMF colonization rate Kiaameroma striata in three-species coexisting of Digtaria ciUaris + Kummerowia striata + Ixeris dentiatlata was significant higher than that in monoculture.

3田间栽培试验条件中植物物种互作对其菌根形成的影响研究表明，在田间栽培条件下，植物群落的物种多样性及群落内物种间的相互作用对不同物种的A州田侵染率和侵染强度的影响是有区别的，并不是所有的情形下所有的物种组合都有益于人MF的俊染。

Vibrio cholerae adherence to and colonization in the small intestine are essential step in the pathogenesis of cholera. At least one type of pili, known as TcpA, is required for the colonization process. This paper reports the electron microscopic evidence showing that V. cholerae 01 and 0139 serogroups can express at least 4 types of pili when incubated at 28℃ on AKI agar or CFA (pH6.8). Among the four types, three can be expressed by classical and El Tor strains of Vibrio cholerae 01: TcpA pili are peritrichous,being 7-8nm in diameter, 5-10μm in length, and form bundles of parallel undulating filaments of 0.5-0.8 μm wide and 10-15μm long; Type B are 3-4nm in diameter, up to 2μm long, and of wavy morphology; Type C are 7-8nm wide and 0.5-0.8μm long.

本文通过电子显微镜对01群霍乱弧菌古典生物型和El Tor生物型以及0139群霍乱弧菌研究发现，在培养基AKI和CFA(pH6.8)28℃培养条件下，01群EVC和CVC均可产生TcpA，B型和C型菌毛；0139群霍乱弧菌可产生TcpA和B型菌毛，与01群一致。

The infection of rhizobia to rice was a dynamic process beginning with surface colonization of the rhizoplane (especially at lateral root emergence), followed by endophytic colonization within roots, and then ascending endophytic migration into the stem base, leaf sheath, and leaves where they developed high populations.

同时，根瘤菌还可以沿植物的表面从根到地上部分迁移。在植物的生殖生长阶段，内生根瘤菌仍然保持活动性，可以进入烟草子房的子房壁、胎座和胚珠内，暗示根瘤菌通过种子向子代垂直传播的可能性。

Hypha and arbuscular colonization have same orders in the two breeds, fastigium occurred in summer and low occurred in late spring and early summer, spore peak produced in summer in the Rhizospere of Puerraria lobata. Spore density had positive correlation with abuscular colonization, the minimum value appears in the winter, and the maximum appears in the summer; consist with the growth prosperous of lobata.

菌丝与丛枝定殖率在两品种间变化规律基本一致，高峰期都出现在冬季，低峰期则出现在春末夏初，夏季为葛藤根区AM 真菌的产孢高峰期，孢子密度与丛枝定殖率呈正相关，最低值出现在冬季，最高值出现在夏季，与葛藤的生长旺季相一致。

The colonization capacity in rhizosphere decided the application effect of agricultural beneficial microorganism. The research of microbial colonization in rhizosphere has become the focus. As a fluorescence marker, GFP has been considered as the most ideal report gene used in the molecular ecology research so far.

农业有益微生物根际定殖能力的强弱决定着其应用效果的好坏，而作为荧光标记分子的GFP被认为是当前用于分子生态学研究中最理想的报告基因，成为近年来研究微生物根际定殖的热点方法。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了