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- The three varieties are closely related, therefore nearly isogenic. 此等三品种有密切的亲绿关系,有如类似拟基因品系。
- Fourteen ESTs were cloned by RT-PCR and SSH analysis of the Rht-Blc isogenic lines. 通过RT-PCR和对Rht近等基因系的抑制缩减杂交(SSH),我们还克隆了14个有明显开放读码框的EST序列。
- Some of the clones as the probes differentiated the resistance isogenic lines from the susceptible recurrentparents. 态性,表明这些克隆与抗病基因在染色体位置上有较好的对应关系。
- The dwarfing intensity of gene Rht10 was calculated to be 69.8%according the differences between the isogenic lines. 根据近等基因系各成员系的株高表现,计算出矮秆基因Rht10的降秆强度是69.;8%25。
- Accordingly,liquor brands culture could not stir up the consumers' feelings and serious homogen... 所以,应在保证酒品质的前提下,充分挖掘酒文化的内涵,这是品牌文化建设的趋势。
- Among the six ESTs obtained through SSH analysis, DS69 and DS205 did express differentially between the Rht-Blc isogenic lines. 在6个通过SSH分析获得的ES7s中,DS69和DS205的表达在近等基因系间确实表现出差异。
- Methods Isogenic C57BL/6 female mice were immunized with male spleen cells as a serum donor in the search for specific antibodies against H-Y antigen. 方法以纯系C57BL/6雄鼠脾细胞做为抗原,通过腹腔注射免疫雌鼠的方法制备H-Y抗血清。
- Direct or indirect FMs can be obtained by association analysis studies and comparing isogenic genotypes differing in single sequence motifs. 利用关联分析方法和近等基因系途径可以获得直接或间接的功能标记。
- Objective To discuss the application of hemodilution autotransfusion and it's priority compared with homogenic transfusion in the gynecologic tumor operation. 目的探讨稀释性自身输血在妇科恶性肿瘤手术中的应用以及与同种输血相比的优越性。
- Base on the wellbore tempera-ture dstribution model in this paper, computing the wellbore pressure distribution in the base of homogen method. 以本文井筒温度分布计算模型为依据,借鉴均质模型的井筒压力求解方法计算井底流压。
- This article introduces the boiling of milk,the acidity of raw milk,unusual milk,homogen's process and microorganism's influence on lacto protein. 阐述了牛乳的加热、原料乳的酸度、异常乳、均质处理及微生物对乳蛋白质的影响。
- A near isogenic line strain(NILs)was selected by repeated back crossing.Two NILs of dimehypo-resistance(Rd)and cartap-resistance(Rp)were selected by 12 generations back crossing. 通过12代回交,建立了抗杀虫双和抗杀螟丹近等基因系,并对其多功能氧化酶环氧化活性和生物学特性进行了比较研究。
- K. D. Glover,D. Wang ,P. R. Arelli, et al. Near isogenic lines confirm a soybean cyst nematode resistance gene from PI8788 on linkage group J[J]. Crop Science. 2004,44,936- 941. 邢邯.;大豆对孢囊线虫1号生理小种抗性的鉴定、遗传与选育研究[J]
- Fan X L, Li L, He W Q, Wang P H.Nitrogen nutrition properties of drought tolerance winter wheat of near isogenic lines[J].J.of Huanan Agric.Univ., 1998, 19(4): 50 - 54. [9]樊小林;李玲;何文勤;汪沛洪.;近等基因系抗旱小麦氮素营养遗传性状的研究[J]
- Method Applying hemodilution autotransfusion and homogenic transfusion in two experimental groups respectively to observe the blood routine tests and cytokines before and after operation. 方法分组应用自身输血和同种输血,对比术前及术后的血常规和细胞因子。
- In addition, the function redundancy between DRO(t) and OsMADSS, a rice gene homologous to the Arobidopsis class-C gene AG for floral development, was investigated by transferring OsMADSS into dro mutant and its wild-type isogenic line. 同时,通过用与拟南芥花发育C功能关键基因AG同源的水稻基因OsMADS3对dro突变体及其野生型的遗传转化,初步研究了OsMADS3与DRO(t)之间的功能冗余性。
- With the near isogenic lines (NILs) of the mutant, the effection of the dwarf mutant were researched, the reduction of plant height in the presence of dwarfing gene is mainly expressed through the shortening on the lengths of three upper internodes. 通过近等基因系分析,发现突变体的株高构成的节间数目未变,植株矮化源于节间长的缩短,并且是上部3个节间长度的缩短显著,而基部节间的长度变化不大。
- By constructing nearly isogenic lines (NILs) that differ only at a single quantitative trait locus (QTL), we fine mapped the yield-improving QTL qGY2-1 to a 102.9-kb region on rice chromosome 2. 通过构建单个数量性状位点(quantitative trait locus; QTL)上的近等基因系(nearly isogenic lines; NILs),我们将高产QTL qGY2-1精细定位在水稻2号染色体上的102.;9-kb基因组区域内。
- Effects of homogen on acclimatization of culture 均质对菌种驯化的影响