逆轉株 的英文怎麼說

中文拼音 [nìzhuǎnzhū]
逆轉株 英文
revertant
  • 逆 : Ⅰ形容詞1 （方向相反） contrary; counter 2 [數學] inverse; converse Ⅱ動詞1 （抵觸; 不順從） go aga...
  • 轉 : 轉構詞成分。
  • 株 : Ⅰ名詞1. （露在地面上樹木的根和莖） root and stem of a tree above the ground 2. （植株） individual plant; plant Ⅱ量詞（棵）
  • 逆轉 : take a turn for the worse; become worse; deteriorate; set back; kick back; reverse; inversion; re...
  1. Some maize with s cytoplasm can revert to the fertile condition.

    有些具有S細胞質的玉米植株可以逆轉為可育狀態。
  2. Both the floral inducti on and the development of flower organ in salicornia bigelovii torr. needed short daylength. the flowering reversion is maybe in relation to the insufficient quality of flowering substances and the flowering habit of salicornia bigelovii torr.

    畢氏海蓬子的成花逆轉現象可能與植株體內開花刺激物數華氏蛤么谷升龍的允用們技寇的研充量和植物的開花習性有關。
  3. By means of plant genetic engineering, foreign insects resistance gene can be transferred into plant cell. we cloned the cpti gene and transferred it into mustard by agrobacterium - mtdi & ted transformation method. and obtained the transgenic mustard plants. the main results are as follows : 1. isolation of cpti gene total rna was isolated from cowpea seedss cotyledons and leaves. the cpti gene fragment was amplified by rt - pcr using sequences of its two sides as primers

    本實驗是利用植物基因工程獲得抗蟲的轉基因芥菜植株，結果如下： 1豇豆胰蛋白酶抑制劑基因的分離分別提取豇豆種子、子葉及葉片的總rna ，逆轉錄成cdna 。以豇豆胰蛋白酶抑制劑基因兩端的序列為引物，用rt - pcr的熱啟動方法從上述cdna中擴增出目的基因片斷。
  4. Some maize with s cytoplasm can revert to the fertile condition

    有些具有s細胞質的玉米植株可以逆轉為可育狀態。
  5. In this dissertation, influences of various factors on plant regeneration and agrobacterium - mediated transformation of tall fescue embryogenic calli were systematically studied, and thereafter, stress tolerance - related cbf1 gene guided by constituent promoter camv 35s was incorporated into genome of this grass to obtain transgenic plants with increased stress tolerances

    本論文在對高羊茅胚性愈傷組織植株再生與農桿菌介導遺傳轉化的多種影響因素進行系統研究的基礎上，將組成型表達啟動子camv35s引導的耐逆相關cbf1基因導入該草種的基因組，獲得耐逆性增強的轉基因植株。
  6. The deduced amino acid sequence revealed that the isolates from guangdong province possibly were the primary source of afvs of mainland china. the central china area, such as henan province, may be a secondary source to the north and west of china. atvs changed by and by in the south district of mainland china, just like nan jing and shanghai

    本實驗將在中國大陸1994年至2001年期間，不同地區、不同年代和不同宿主中分離到的h9n2亞型禽流感病毒株，應用逆轉錄聚合酶鏈反應rt - pcr擴增出該亞型病毒的血凝素基因ha ，經測序，獲得的30株中國大陸h9n2亞型禽流感病毒分離株的核苷酸序列。
  7. A reverse - transcriptase polymerase chain reaction ( rt - pcr ) based technique was developed to detect newcastle disease virus ( ndv ) of different poultry species origin. four oligonucleotide primers, based on the differences of nucleotide sequence at the cleavage site of fusion ( f ) protein gene between virulent and non - virulent strains of apmv - 1, were designed to amplify specific dna fragment from different viruses

    依據apmv - 1融合蛋白（ f ）基因裂解位點的核苷酸序列與其毒力的相關規律，分別設計合成了四條寡核苷酸引物，建立了一個可迅速檢測不同禽源apmv - 1並可鑒定強、弱毒株的逆轉錄酶?聚合酶鏈式反應（ rt - pcr ）技術。
  8. The molecular mechanism of plant stress response was analyzed in this paper, the progress of transgene research for stress resistance related to different stress response pathway was overviewed, and the multi - gene integration strategy was proposed to extend the scope of stress resistance and improve its intensity

    摘要分析了植物逆境應答的分子機制，概述了不同應答機制下的植物轉基因研究進展，提出了採用基因聚合技術實現不同類杭逆基因的聚合以提高轉基因植株的抗性范圍和抗逆程度。
  9. Effect of unsaturated fatty acid on reversing drug - resistance of breast cancer cell strain

    不飽和脂肪酸逆轉乳腺癌細胞株耐藥性研究
  10. Expression of atnced3 made the stomata of transgenic tobacco plants more sensitive promoting the somatal opening induced by light for some time and ' the stomatal closing induced by darkness. under drought stress conditions, they indicated an drastic improvement in drought tolerance than wild - type plants

    Atnced _ 3基因的表達對氣孔運動影響較大，明顯促進了暗誘導的氣孔關閉。在逆境條件下，轉基因煙草抗旱性顯著提高，依次是35s ， rd29a ， kst1轉基因植株，都明顯高於野生型煙草。
  11. During antiretroiral therapy that does not fully suppress the irus, a strain that deelops drug resistance will grow more quickly than strains lacking such resistance, and the resistant strain will replicate to become the most prominent irus in the person ' s body

    在沒有完全抑制病毒的抗逆轉錄病毒的治療中，發展成耐藥菌株將比其他缺少這樣抗藥性的菌株生長更快。
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