methionine 中文意思是什麼

methionine 解釋
n. 名詞 【生物化學】蛋氨酸，甲硫氨酸。

  1. Feed additive - liquid methionine hydroxy analogue

    飼料添加劑液態蛋氨酸羥基類似物
  2. Homoserine has also been implicated in the biosynthesis of methionine.

    同型絲氨酸也牽涉到蛋氨酸的生物合成。
  3. Cysteine a sulfur - containing amino acid synthesized from methionine and serine

    半胱氨酸：由甲硫氨酸和絲氨酸合成的含硫的氨基酸。
  4. Cottonseed meal is deficient in lysine, methionine and leucine.

    粉缺乏賴氨酸，蛋氨酸和亮氨酸。
  5. The vitamin b12 requirements appear to depend upon the levels of choline, methionine and folic acid in the diet.

    維生素B12的需要量決定於食品中膽堿、蛋氨酸以及葉酸的含量。
  6. Cottonseed meal is deficient in lysine, methionine and leucine

    ? ?粉缺乏賴氨酸，蛋氨酸和亮氨酸。
  7. Current research and application prospects of methionine

    蛋氨酸的研究現狀及其應用前景
  8. The other, called l - methionine, is a donor of methyl groups

    另一個是l -甲硫氨酸，它可以提供甲基。
  9. Effect of s - adenosyl - l - methionine on growth and differentiation of hl - 60 cells

    60細胞生長與分化的影響
  10. Feed grade dl - methionine

    飼料級dl -蛋氨酸
  11. Methionine side chain

    甲硫氨酸側鏈
  12. This research is a part work of the " 863 " international project - " the technique of producing l - methionine by gene - engineering strain of immobilization cell "

    本項研究是國家「 863 」中試項目「工程菌固定化細胞生產l ?蛋氨酸技術」的部分基礎研究工作。
  13. At mean time, we have studied on the characteristic of proteinase and make sure the suitable condition and influencing factor of deacetylase function. usin g the technology of immobiolized cell, the utlization of deacetylase have been increased deeply and lower production cost. the half deline period is more than 20 days and the production of l - methionine is above 75 %

    採用固定化細胞技術，使酶的利用率得以大幅度提高，固定化細胞酶活的半衰期達20天以上，可連續拆分使用生產24天， l - met產率可達75以上。
  14. High frequency of shoot differentiation was obtained from the protocalli on differentiated medium. the regenerated plants still preserved resistance to methionine and ethionine

    原生質體再生的植株仍然保持對甲硫氨酸的抗性，同時對乙硫氨酸表現交叉抗性。
  15. Calli were induced from internode segments of the methionine resistant plantlets of astragalus melilotoides. the highest yield of protoplasts ( 2. 1 x 106 / g f. wt. ) was obtained from 8 - day - old friable calli after subcultured on fresh medium

    用草木樨狀黃芪甲硫氨酸抗性變異系植株莖切段誘導的松軟愈傷組織為材料，通過酶法分離出大量有活力的原生質體。
  16. Influence of methionine - depletion and its combination with chemotherapy in an experimentation on human primary gastric cancer cells

    甲硫氨酸缺乏及聯合化療對人原代胃癌細胞的影響
  17. Relation between proliferation and methionine - enkephalin production of the peripheral blood lymphocyte from patients with systemic lupus erythematosus

    系統性紅斑狼瘡患者外周血淋巴細胞增殖反應與其產生甲硫氨酸腦啡肽的關系
  18. In nov. 2004, a state - of - art l - methionine production facility with 350 tons capacity per annum was launched

    2003年，新的注射級氨基酸精製生產車間建成並投入運行； 2004年11月，世界領先的年產350噸的甲硫氨酸生產車間建成並投入運行。
  19. Acetylornithine deacetylase is the key enzyme of producting l - methionine. we mainly do research work on the construction of acetylornithine deacetylase gene - engineering strain and characteristic of proteinase. in order to get high expression deacetylase strain, we obtain the gene by pcr arge gene. the product ( 2800bp ) was cloned into puc19 plasmid and confirmed with blue / white dot screening > restriction enzyme analysis and pcr. then taking the nucleotide sequencing compared with the sequence at blast of u. s. a. we constructed a high expression of gene - engineering strain - pxj 128 which containing the arge gene on the high expressing system of pxji18 with activity of acetylornithine deacetylase above 20000u / g

    為了獲得高效表達的脫乙酰鳥氨酸酶工程菌株，在工程菌技術改造及其固定化研究做了進一步的研究和探討。我們採用基因工程技術，通過pcr技術擴增出了酰化酶關鍵酶基因?脫乙酰鳥氨酸酶基因arge ，將其克隆到puc19載體中，經酶切鑒定、 pcr鑒定篩選出重組陽性質粒，並測序鑒定，通過美國blast程序進行了基因數據庫相似性比較分析。
  20. All amino acids except methionine and tryptophan are specified by two or more codons

    除蛋氨酸和色氨酸外的所有氨基酸可根據兩種或兩種以上基碼確定。
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