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- The strain A-49 was chosen as the start strain for mutagenic treatments with ultraviolet irradiation + LiCl, DES and Streptomycin resistant rational screening, after first and second selection, the mutant S-22 was selected. 以菌株A-49為出發菌株,依次用紫外線氯化鋰複合誘變、硫酸二乙酯誘變、鏈黴素抗性誘變等多種誘變手段對菌株A-49進行育種工作。
- Plasmid pFD13 ( SmRSuRHg++RCmRTcR ) was found harboring in E. colt B7 isolated from Fudan University compus. Transposon Tn 2981 was found on the plasmid pFD13, and carries streptomycin, sulfadiazine, mercury chloride resistant genes. 在復旦大學校園分離到1株帶有抗藥性質粒pFD13(Sm~RSu~RCm~RTc~RHg~R)的大腸桿菌B7,並在pFD13上發現1個轉座子,它帶有鏈黴素(Sm~R)、汞鹽(Hg~R)、磺胺嘧啶(Su~R)抗性基因,定名為Tn2981。
- We summarized the structure,function,distribution,retroconversion,and detect method of the multidrug resistant gene. 現對多葯耐葯基因的結構、功能、表達、逆轉及其檢測手段等方面做一綜述。
- The resistant gene interaction of SCN 3 and SMV 1 had an additive effect for incresed production The increase was 8-35.9%. SCN3和SMV1雙抗性基因RsvRhg互作對產量累加增產效應於 8- 3 5 9%25範圍。
- Unfortunately, just as the emergence of bacterial strains resistant to antibiotics has limited their performance in clinical settings, streptomycin resistance has destabilized plant disease control. 不幸的是,就象細菌耐抗生素菌系的出現限制了抗生素在臨床診治上的效力一樣,對鏈黴素的抗性也造成了防治植物病害效果的不穩定。
- HLA-DRB1 ~*1301/1302 allele may be a resistant gene which in patients with hepatitis B in Henan Han nationality to clear viral hepatitis B. HLA-DRB11301/1302等位基因可能是河南乙型肝炎人群中清除HBV病毒的抗病基因。
- Anti-source could resist 4 kind of biotype, which was the same with Duokangyihao (GM6), and may be a new gene because of the anti-source non-allelic to the resistant gene GM6. 其與多抗1號(含Gm6抗性基因)一樣能抗中國的4種生物型,但與Gm6不等位,可能是一種新的抗性基因。
- Another dominant resistance gene PmWE35 has been mapped on chromosome arm 2BL. 在2BL, 長臂上發現了一個顯性抗白粉病基因PmWE35,這些新基因的發掘和緊密連鎖SSR分子標記的建立, 為小麥抗白粉病基因分子標記輔助選擇和基因積聚奠定了基礎。
- With Southern Blotting hybridization of R plasmid DNA with gentamycin resistant gene probe from America, Australia and our lab,a different gentamycin resistant gene was found and thd new gene was cloned into pBluescript SK( I ) vector. 應用源自美國、澳洲及本室的慶大黴素耐葯基因探針對分離的慶大黴素耐葯菌株進行Southern印跡雜交,又發現了另一種與之不同源的慶大黴素耐葯基因,並對該基因進行了分子克隆和初步分析。
- Objective To identify the aminoglycoside resistance gene in the high-level gentamicin resistant( HLGR) enterococcus and its transmission mechanism. 目的明確慶大黴素高水平耐葯腸球菌(LGR)氨基糖苷類耐葯基因及其傳播機制。
- Streptomycin resistance screening 鏈黴素抗性篩選
- Objective To analyze the plasmid and resistant spectra and the location of the resistance gene of Acinetobacter baumannii . 目的分析鮑氏不動桿菌的質粒譜和耐葯譜,找出它們的耐葯基因位點。
- The tolerance of bone marrow to Ara C was remarkably increased after transfected by drug resistance gene. 耐葯基因轉染后小鼠骨髓對阿糖胞苷的耐受明顯增加。
- Following the development of research,people realize the effect of the drug resistant gene,and the multi-drug resistant gene is playing an important part in the intractable epilepsy. 隨著研究的深入,人們越來越多的認識到耐葯基因在難治性癲癇中的作用,而多葯耐葯基因在難治性癲癇中扮演著重要的角色。
- Expression of multidrug resistance gene in patients with maligant trophoblastic tumor and its clinical significance. 多葯耐葯基因在滋養細胞腫瘤組織中的表達及其臨床意義。
- Identification of Anthracnose Resistant Genes Based on SCAR Markers in Common Bean (Phaseolus vulgarisL. 關鍵詞:普通菜豆;菜豆炭疽病;抗病基因;分子標記;SCAR
- The following article is a review for the progress on the antiseptic resistance gene such as qac and merA. 本文對季胺類和重金屬等消毒防腐劑耐葯基因作一綜述。
- To evaluate the resistant genes of 23 wheat varieties (lines) to powdery mildew caused by Erysiphe graminis f. 根據已知抗病基因對白粉菌群體的抗性程度,對其進行抗性效能的評價。
- RpsL Gene Analysis Associated with Streptomycin Resistance in Mycobacterium tuberculosis 鏈黴素耐葯結核分支杆菌rpsL基因分析
- DQA?1 *0301 was probably the susceptible gene and DQB?1 *0602 the resistant gene for CLT, so both susceptability and resistance for CLT were present in HLA?DQ gene locus. ? HLA?DQA1?0301可能與CLT的易感性相關,而DQB1?0602可能與CLT的抗性相關,在HLA?DQ位點存在有易感及抗性的雙重作用,等位基因之間的共同作用可能是影響CLT發生的重要因素之一。