In brief , mts may participate in the plant disease resistant response . there must be some relationships between mts and calcium . they may affect each other and play important roles in plant disease resistant response …北衣业人学问11 ：学位沦上综卜所述，微管骨架可能参与悄物的抗病反应，微音骨架和ca ’ c ， ，厂厂今某种内公联系，它们可能相k作山
Further studies of bacterial quorum sensing systems will give new ins ights into novel mechanisms of interspecies cellular communications , with the possibility of finding new ways of attempting to defend bacterial diseases 对qs系统信号分子的深入研究将有助于了解细菌与宿主的信息交流，揭示种内和种间细胞交流以及信号传递的新机制，达到对细菌病害进行防治的目的。
Using factor analysis , there were two implicit frameworks of evaluation among assessors . the one framework consisted of two dimensions that called thinking competence and managerial function competence , another one called manag 同时，从评价者的内隐评价框架来看，主要有两种内隐评价框架:一种是以思维胜任力与职能胜任力作为主导因素，另一种是以综合胜任力作为主导因素。
2 . twenty primers , which could amplify polymorphism in 15 chinese tea clonal germplasms , were selected from 100 arbitrary 10 - mer primers . a total of 1050 loci with an average 52 . 5 loci per primer and 70 loci per germplasm were amplified 2 、从100个随机引物中筛选出20个用于对我国15份茶树(种内)资源遗传多样性的rapd扩增，共得到1050个位点，平均52 . 5个引物， 70个资源。
The method not only can coordinate evolutionary process inside each population by using an adaptive regulation of crossover and mutation operators , but also can advance the formation of - best design by using adaptive adjustment of the competition frequency between populations 该方法不仅运用交叉算子和变异算子的自适应调节技术协调种内进化过程，而且通过种间竞争频率的自适应调节促进最优个体的生成。
Two types of internal oxidation techniques were adopted , namely internal oxidation under nitrogen protect and new type vacuum internal oxidation in the present study . both techniques can achieve the oxygen partial pressure that the internal oxidation reaction of cu - al alloy can take place 本文采用的两种内氧化工艺，即氮气保护下的内氧化和新型真空内氧化工艺，都可以满足cu - al合金发生内氧化的气氛条件。
The upgma dendrogram illustrated close relationship between no . l and 25 ; 18 and 21 ; 23 and 24 ; 4 , 26 and 17 ; 12 , 27 and 15 etc , which suggested that upgma results were in accordance with morphological data among these subgroups , while others could not “ ） 6 、 10 、 11的株型、叶形相似，新叶叶色相同，但从rapd分析结果来看，并不如此。这也说明种内个体之间虽然距离较远，但在形态上还不一定能体现出明显的差异。
Laoyingdi population , baoshan population , yimen population , yupingshan population and shuangbai population . in addition , hierarchical relationships of populations were studied . put together , there are obvious intraspecific differentiations in lilium sulphureum baker apud hook 综合上还研究认为，淡黄花百合存在明显的种内分化，不同的选择压力和兼性无融合生殖与该种植物的遗传多样性、适应和进化有密切关系。
In chapter two , we study a ratio - dependent predator - prey system . we consider the death rate of predator as the natural mortality rate and the other death rate caused by the intraspecies competition or other factors , i . e . , we consider the predator density dependence 对于捕食者的死亡率，我们不仅考虑了捕食者的自然死亡因素，而且还考虑了由于种内之间争夺资源及其它原因引起的死亡等因素，即考虑捕食者之间密度制约因素。
Tea plant was the most important cash crop in the section . in this dissertation , a novel genomic dna isolation method , the genetic polymorphism and molecular discrimination of tea plant , the molecular and morphological systematics of section thea were systematically investigated 作者对茶树基因组dna提取方法、茶树(种内)资源遗传多样性、茶树资源的分子标记鉴别、茶组分子系统学和形态系统学等进行了较系统深入的研究，获得以下重要结果。
