pinnatifida 中文意思是什麼

pinnatifida 解釋
裙帶菜
  1. A genetic transformation model for the brown seaweed undaria pinnatifida has been primarily set up by using micro - particle bombardment as the method, female or male gametophytes as the gene recipients, hybridization as the regeneration route and chloramphenicol, hygromycin or basta as selective reagents

    本文從轉化受體、轉化方法、報告基因、再生途徑、篩選方法等方面對裙帶菜的遺傳轉化進行了研究。首先，分離並建立了裙帶菜雌雄配子體的無性繁殖系，進行了裙帶菜的不同再生途徑的研究。
  2. By using primers designated for lacz gene, pcr result suggested an integration of lacz into u. pinnatifida genome. nine reagents including penicillin g, kanamycin, g418, teicoplanin, zeocin, chloramphinicol, hygromycin, basta and methotrexate were tested as selective reagents for selection of transgenic sporophytes. the results showed that young sporophytes of u. pinnatifida were sensitive to chloramphinicol and hygromycin and very sensitive to basta which suggest the potential of using the resistance genes as selectable markers

    ，為了解決轉基因裙帶菜的篩選問題，進行了裙帶菜幼孢子體對不同篩選壓力的敏感性實驗，包括抗生素類的青霉素g 、卡那黴素、 g418 、硫酸鏈黴素、鹽酸潔黴素、 zeocin 、氯黴素、潮黴素，除草劑類的basta ，氨甲喋呤類的氨甲喋呤，結果顯示裙帶菜幼孢子體對氯黴素、潮黴素敏感，對basta非常敏感。
  3. The extracting technology of fucoidan from sporophyll powder of sea mustard undaria pinnatifida suringar by enzymatic hydrolysis

    熱水浸提法提取裙帶菜孢子葉粉巖藻聚糖硫酸酯的工藝研究
  4. Several vegetative clones of male or female gametophytes of u. pinnatifida has been induced and parthenogenesis of female gametophytes has been observed. 90 % of the gametophytes can grow into young sporophytes one month after fertilization. no staining background of either lacz or gus was found in different tissues of u. pinnatifida

    進行裙帶菜配子體孤雌生殖、孤雄生殖和雌雄受精的再生途徑實驗，結果沒有得到孤雄生殖的裙帶菜，孤雌生殖的效率低、時間長且發育不正常，雌雄受精的再生途徑一個月左右90 %以上的雌配子體都正常萌發成幼孢子體。
  5. Determination of iodine and trace element in different parts of laminaria japonica and underia pinnatifida

    海帶和裙帶菜碘及微量元素含量的測定
  6. The separating technique of the light active pigment - protein complexes from brown algae undaria pinnatifida was developped in this paper

    以褐藻裙帶菜（ undariapinnatifida ）為實驗材料，建立一套能夠分離出有光活性色素蛋白復合物的技術路線。
  7. The results show that c. pinnatifida bunge has the strength antioxidative effect, and the antioxidative effect increased with increasing concentration

    用流動注射化學發光法測定了山楂果的抗氧化性能，實驗結果表明：山楂果具有較強的抗氧化性能，並且抗氧化性能隨著濃度的增加而增加。
  8. The ultrasonic method was used for extracting flavonoids of c. pinnatifida bunge and the flavonoids were determined by spectrophotometry, the recovery is 96 % ~ 105 % and the coefficient of variation is 0. 14 %

    摘要採用超聲波法從山楂果中提取黃酮類化合物，並建立了山楂果中黃酮化合物的光譜分析方法。
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