transposon 中文意思是什麼

transposon 解釋
移動基因
  1. Two magnetosome deletion mutants were constructed by conjugative transposon mutagensis and the application of this genetic system. the two magnetosome deletion mutants were named as nm4 and nm21 respectively

    並利用此體系，通過接合轉座誘變技術，獲得了2個磁小體缺失突變株： nm4 、 nm21 。
  2. Rna silencing is a common phenomenon of rna degradation that is induced by homologous sequences. virus and transposon invasions and various kinds of aberrant rnas can provoke rna silencing

    Rna沉默是生物體中普遍存在的一種由同源序列引起的rna降解過程，病毒或轉座子入侵、以及體內產生的各種異常結構rna都可能成為誘導rna沉默發生的因素。
  3. By comparing the biological characteristics of original normal filament, linear filament and the curved filament retransited from linear filament, certain evidence of the morphologic variation regulated by a special transposon are detected on the level of protein and dna, which will help us to discover the mechanisms of this morphologic variation on molecular genetics level and solve the problem in production of spirulina in large scale

    在比較了正常藻絲體、變直藻絲體及回復正常螺旋形態的藻絲體一組材料生物學特性的基礎上，進一步在蛋白質及dna水平上找到了轉座子調控此形態變異的某些證據，為闡明螺旋藻形態變異與重建的分子遺傳學機制以及解決螺旋藻大規模生產的實際問題提供理論依據。
  4. A new resolution vector based on tnpi - mediated site - specific recombination system of b. thuringiensis transposon tn4430 was developed. the crylac10 or other target dna, and the gene ori1030, from a plasmid of wide type b. thitringiensis subsp

    利用轉座因子構建解離載體的可行性利用蘇雲金芽胞桿菌轉座子tn4430的解離區構建了解離載體。
  5. A mutant library of xanthomonas campestris pv. campestris ( hereafter xcc ) strain 8004 with 17820 clones was constructed by random transposon tn5gwsa5 mutagenesis, which cover 1800 predicted orfs of xcc genome

    用轉座子tn5gusa5誘變野油菜黃單胞菌（ xanthomonascampestrispv . campestris以下簡稱xcc ） ，構建了xcc8004tn5gusa5插入突變體庫。
  6. This paper summarizes the commonly used methods for the research of gene function of filamentous fungi, such as transposon tagging, gene knockout, rna interference, over - expression and yeast hybrid system, and provides a discussion on the advantages and disadvantages of those methods

    本文總結了目前絲狀真菌基因功能研究中常用的方法，如轉座子標簽法、基因敲除技術、 rna干擾、超表達及酵母雜交系統等，並對各方法在絲狀真菌研究中的優缺點進行了闡述。
  7. Two pta - mutants have been selected by using suicide substrate after the mini - tn5 transposon insertion mutagenesis of klebsiella pneumoniae m5al. when used in microaerobic fermentation, the amount of acetate produced by the mutants reduced to less than 50 % of the parent strain, and the yields improved whereas the 1, 3 - propanediol titers and productivities decreased

    以klebsiellapneumoniaem5al為出發菌株，用mini - tn5隨機轉座誘變結合自殺性底物篩選的方法得到了兩株產乙酸途徑pta基因缺失突變株xl - 6和xl - 11 ，應用到微氧法發酵中，突變株的乙酸產量為親株的50以下，甘油轉化率有所提高，但1 ， 3 -丙二醇濃度和生產強度有所下降。
  8. The dissertation mainly concerns the construction of resolution vector based on bacillus thuringiensis transposon tn4430. the research results are summarized as following : 1

    本論文主要圍繞構建蘇雲金芽胞桿菌解離載體而開展研究工作，研究結果如下： 1
  9. Sequences flanking tn5 in the mutants were cloned by self - ligation. because each transposon contains an origin of replication functioned in e. coli, but not in rhizobium

    使用質粒自連法克隆了042bm - x1和042bm - x2中tn5插入位點的側翼序列。
  10. Sequences flanking tn5 - 1063a can be recovered from the genome of mutant by excision, self - ligation and transfer to e. coli. the total dna of mutant was excised with ecori, which cut the genome frequently but not cut the transposon. after sequencing the self - ligated transpon, dna fragment flanking tn5 was obtained. the result showed 042bm - x1 contains a tn5 insertion in the gene smc00190, which function was unknown and was demonstrated to be related to salt tolerance by this study, and the gene was named as rst - 0x1

    通過ecori酶切突變株基因組，得到完整的tn5 （含有在大腸桿菌中起始復制的oriv ）及其側翼的序列片段，該片段自連后轉化大腸桿菌，以tn5兩端已知的序列設計引物進行測序。 blast的分析測序結果表明， 042bm - x1和042bm - x2中tn5分別定位在苜蓿中華根瘤菌1021染色體上smc02682和smc00419基因內部，本實驗證明它們和042bm耐鹽相關，命名為rst - 0x1和rst - 0x2基因。
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