洋桔梗 的英文怎麼說

中文拼音 [yángjiégěng]
洋桔梗 英文
eustoma grandiflorum
  • 洋 : Ⅰ名詞1 （海洋） ocean 2 （洋錢） silver coin 3 （姓氏） a surname Ⅱ形容詞1 （盛大; 豐富） vast; m...
  • 桔 : 桔名詞（「橘」俗作 「桔」） tangerine
  • 梗 : Ⅰ名詞1 （植物的枝或莖） stalk; stem; stick 2 （細長的木棍或金屬棍） a slender piece of wood or me...
  • 桔梗 : 1. [植物學] platycodon grandiflorum2. [中藥] the root of balloonflower
  1. The suitable concentration of hyg to screen for resistant shoots was 50 mg / l. the kind of antibiotics to inhibit the growth of agrobacterium eha105 was cef, of which concentration was 250 mg / l

    以洋桔梗葉盤為外植體，通過根瘤農桿菌菌株eha105介導，用構建於質粒pcambia1301的npr1基因轉化洋桔梗。
  2. Four hyg - resistant plants, which were chosen randomly from the plants which grown in the field, were detected through gus and pcr. the results confirmed that the npr1 gene have been induced into the genome of eustoma russellianum

    隨機選取4株移栽成活的具有hyg抗性的洋桔梗植株進行gus染色和pcr分子檢測，均為陽性，初步證明外源npr1基因已整合到洋桔梗基因組中。
  3. Through the orthogonal experiments, a systematic research on the system of bud regenration from the leaf of eustoma russellianum was carried out

    通過正交等實驗對洋桔梗品種lisablue葉片再生體系進行了系統的研究。
  4. The result of study on the factors affecting the transformation frequency showed : the leaf disc was pre - cultured for 2 days, infected for 20 minutes, co - cultivated with agrobacterium eha105 for 2 days, which could improve regeneration efficiency. the highest regeneration efficiency was 13. 3 % in this experiment

    實驗結果表明：葉片預培養2d ，農桿菌浸染20min ，與農桿菌共培養2d時，篩選培養基上洋桔梗葉盤不定芽分化頻率最高，達13 . 3 。
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