查询词典 locus

Recent data have provided clear insights into some aspects of self-recognition and rejection in the SI response of three types,the single-locus sporophytic and two distinct forms of single-locus gametophytic SI.

高等植物在长期的进化过程中，通过雌蕊识别并拒绝遗传上相近的花粉，防止近亲繁殖、保持遗传多样性，该机制被称为植物自交不亲和性。

H6 heliotype did not found in Nanyang cattle and Luxi cattle. 5 Yellow cattle and yak had different allele in UMN0307 locus, so this locus could be used to differentiate yellow cattle and yak. We did not find yak's allele in yellow cattle populations, which indicated that there was not yak male origin in these 4 populations.

UMN0307 位点在牦牛和普通牛、瘤牛有不同的等位基因，可以用于牦牛和瘤牛、普通牛的分离鉴定；在本实验研究个体中，没有在黄牛中发现和牦牛相同的等位基因，表明至少在这四个群体所检测个体中，没有发现牦牛的父系起源。

We had 6 heliotypes from INRA124 locus and UMN2404 locus. H1 heliotype had a high frequency in Nanyang cattle and Luxi cattle, and H2 heliotype had a high frequency in Jinnan cattle and Qinchuan cattle.

两个微卫星位点等位基因构建六种单倍型，其中H1 型在南阳牛和鲁西牛占主要地位，H2 型在秦川牛和晋南牛占主要地位，在南阳牛和鲁西牛没有检测到H6 型。

there are infection on some seroenzyme activity of the p21(superscript HBsAg/HbsAg) and p21(superscript HBX/HBX) was introduced into p21 locus of the mouse. The activities of the seroenzymes have been changed due to the p21(superscript HBsAg/HbsAg) and p21(superscript HBX/HBX) was introduced into p21 locus of the mouse.

p21(上标 HBsAg/HBsAg)和p21(上标 HBsAg/HBsAg)转基因小鼠的血清酶在不同的年龄具有一定的变化规律，说明p21(上标 HBsAg/HBsAg)和p21(上标 HBsAg/HBsAg)转基因小鼠的血清酶具有一定的特征，为其功能性研究及临床检验具有重要参考价值。

The results of correlation and regression analysis of the questionnaire data were as follows: external locus of control and higher SDO level were negatively related to the use of integrating conflict management style; organizational justice was positively related to the use of integrating conflict management style; the negative relation between internal-external locus of control and integrating conflict management style could be intermediated by informational justice partially; the negative relation between SDO level and integrating conflict management style could be intermediated by organizational justice completely.

对研究数据的相关和回归分析得出以下结论：外控倾向、高社会支配取向与员工对上级使用整合的冲突处理方式负相关；组织公平与员工对上级使用整合的冲突处理方式正相关；信息公平对内外控与整合处理方式的负相关关系起部分中介作用；组织公平对社会支配取向与整合处理方式的负相关关系起完全中介作用。

The 329 bp terminal inverted repeat sequence can't form the conserved fold-back secondary structure as that of many Streptomyces linear replicons. Lacking of typical Streptomyces tap/tpg locus for te-lomere replication, pPR2.3c encodes a protein with two domains resembling the telomere associated protein of Strepto-myces and helicase of Haemophilus respectively. No typical Streptomyces iteron-rep locus for replication from the cen-trally located origin, two DNA fragments containing almost all pPR2 were cloned and introduced by transformation into S.

其端粒末端反向重复序列的长度为329 bp，不能像多数链霉菌的线型质粒那样能形成保守的&折返&的二级结构。pPR2虽然没有参与链霉菌端粒复制的保守的tap/tpg基因，但是pPR2.3c基因编码了一个双结构域蛋白，分别同链霉菌的端粒复制相关蛋白Tap和嗜血杆菌的解旋酶具有相似性。pPR2缺少典型的链霉菌重复序列-复制基因区段，将几乎覆盖全长pPR2的两段DNA进行克隆后，不能转化变铅青链霉菌。

To investigate the influence of self-worth,locus of control and type A personality on time management disposition,we have questionnaired 433 middle school students with Self Worth Rating Scale,Internal External Locus of Control Scale,Type A Personality Scale and Adolescence Time Management Disposition Scale.

对433名中学生进行问卷调查，综合探讨自我价值感、心理控制源和A型人格对时间管理倾向的影响。

The root locus, therefore, provides information not only as to the absolute stability of a system

因此，根轨迹不仅仅提供了系统绝对稳定性的信息，还提供了稳定程度的信息。

"Control System Synthesis by Root Locus Method, AIEE Trans.

Part II，69(1950)，pp.66-69即已基本上建立起根轨迹法的完整理论。

In this paper, we use some algebraic geometry methods to study the construction of χ-invariant algebras of some linear corresponding moduli space of these systems. Moreover, we completely determine the stable and semistable locus of these systems.

本文，我们以代数几何中的一些方法来研究某些线性动力系统的χ-不变代数的构造，并给出这类系统的相应的参量空间的刻划，进一步，完全决定了这类系统的稳定点、半稳定点的轨迹。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。