| 1. | This fact suggested that dndb and dndc were directly involved in the novel dna modification in wild type s . lividans
这两个突变株均丧失了dnd表型，暗示这些基因与变铅青链霉菌的异常修饰直接相关。 |
| 2. | All rooms are equiped with closed circuit tv , satelite tv , pay movie and mini bar , offers wake - up call , message , laundry and dnd service
客房设有卫星电视、点播电视和房内小酒吧，开通国际国内直拨电话，可提供叫醒服务 |
| 3. | On the other hand , the acceptable and balanced dosage of the coordinately expressed dnd proteins may have inhibitory activity to the further over - expression of the dnd genes
这种自我调控的存在或许是因为其中的某个dnd蛋白具有感应( sensor ) ， !兀性。 |
| 4. | All of three orfs were demonstrated to be necessary for the dnd phenotype . for the survey of the biological relevence , different 5 "
为了验证这三个基因与dnd表型的关系，构建了一系列衍生于整合型载体pset152的质粒： phz2150 ， phz2151 ， phz2152和phz2153 。 |
| 5. | Using erase - a - base system , a series of exoiii progressive deletion mutants were prepared for sequencing dnd cluster . analysis of the sequence revealed that it contained three orfs
为了对dnd功能区域进行序列测定和分析，通过exo缺失实验，获得了38个单向渐减缺失亚克隆。 |
| 6. | The detection of the dnd phenotype of the total dna isolated from the mycelie growing at an extremely low concentration of o2 showed no difference from that at normal condition
提取各菌株低氧条件下培养物的dna进行电泳检测，结果揭示该生长条件不能改变这两种菌株原有的dnd表型。 |
| 7. | Such as the defining of price of ngriculturdl preducts , the move of fund , the setop of the 01d - - dge pension fund , the supervise dnd the manage of the 0ld - - age pension fund
第十一章进一步对产品换保障价格的确定，产品换保障资金的运行，产品换保障基金的设立和监管等内容进行了设计。 |
| 8. | Analysis of the sequence revealed that adda resembled nifs of nitrogen - fixing bacteria and dnda . the entire add gene cluster showed 78 % identity to dnd gene cluster from s . lividans
同源性比较揭示add基因簇的adda基因与固氮酶基因nifs高度同源， add与变铅青链霉菌dnd核苷酸的同一性为78 。 |
| 9. | Lividans mutant strains la1 and la2 generated by gene replacement in dndb and dndc were obtained respectively . both of these two mutants lost dnd phenotype because of disruption of a respective dnd gene
首先利用基因置换实验获得分别在dndb 、 dndc基因内部发生基因中断的突变菌株la1利la2 ，并通过southern杂交进行了验证。 |
| 10. | I mainly state that chinese economy dnd hds come into d new stage of push forwerd by tjrbanizatlon , but the urbanization suffered scoe obst8cles of institution , and imperfection of urben ization mechan iam
这是中国城镇化滞后于工业化的深层原因和内在机理。第四章主要研究了改革开放进程中城镇化机制的转型和城镇化机制缺失的原因。 |
