aroa 中文意思是什麼

aroa 解釋
阿羅阿
  1. The common biosynthesis pathway of aromatic amino acids includes seven steps from dahp to chorismate acid. for the common pathway, 3 - dehydroquinate ( dhq ) synthase ( encoded by arob ), 5 - enolpyruv - oylshikimate s - phosphate ( epsp ) synthase ( encoded by aroa ), and chorisma - te synthase ( encoded by aroc ] are rate - limiting enzymes

    芳香族氨基酸的合成步驟有七步是共同的，亦即從dahp到分支酸的合成步驟，其中脫氫奎寧酸合成酶（ arob ） 、 5 -烯醇式丙酮酰莽草酸合成酶（ aroa ）和分支酸合成酶（ aroc ）是此代謝途徑的關鍵酶。
  2. We amplified aroa, aroc, arob of common pathway, csra and its flanking sequence of global regulation network from e. colt, and kan resistant gene from plasmid pet28a. 4. centerpiece of this

    在bioflo3000bateh / continuousbioreaetor （ sl ）進行發酵試驗結果證實，發酵液中副生雜酸較少，產品經初步純化后純度較高，可達93 % 。
  3. The predicted protein contained 441 amino acids. the activity of the epsp synthase encoded by these two subclones was shown by complementation of the aroa mutation in e. coli strain er2799, indicating two subclones possess a intact activity of the enzyme 5 - enolpyuvyl - 3 - phosphoshikimic acid synthase

    採用互補試驗驗證分離的與草甘膦耐受相關的dna片段的生物學功能，結果顯示r3h1和r7h1均能使大腸桿菌epsp缺陷型菌株er2799恢復在限制性培養基上的生長能力，證明這兩個亞克隆的插入片段具有完整的epsp合成酶功能。
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