琥珀突變 的英文怎麼說

中文拼音 [hǔpòtūbiàn]
琥珀突變 英文
amber mutant
  • 琥 : 名詞（雕成虎形的玉） tiger-shape jade
  • 珀 : 名詞[書面語] （琥珀） amber
  • 突 : Ⅰ動詞1 （猛沖） dash forward; shoot out 2 （高於周圍） protrude; bulgeⅡ副詞（突然） abruptly; sud...
  • 琥珀 : amber; lynx stone; succinum; chrysophoron琥珀玻璃 amber glass; 琥珀清漆 amber varnish; 琥珀醛 suc...
  • 突變 : 1 （突然急劇的變化） sudden change; change suddenly; transilience; accident; saltation; revulsion...
  1. E. coli xl1 - blue cells were tansformed by psurfpga and phages were rescued by m13ko7 helper phage particles. results showed that the heterodimeric enzyme was expressed as a fusion protein that matures to an active biocatalyst connected to the coat protein of phage fd

    以構建的噬菌粒psurfpga轉化具有琥珀突變的大腸桿菌xl1 - blue ，以輔助噬菌體m13k07超感染，進行青霉素g酰化酶基因的表達和在噬菌體表面的展示。
  2. A combined metabolic mutated strain ( ys - c ) was get by traditional filter method from corynebacterium glutamicum ( ys ). this mutant is threonine auxotrop, aec and ahv resistant, and it can grow in the medium which contants sca as the only source of carbon, and the mutant can endure hight leveal of leu. the mutanted strain can concentrate lysine. the concentration of lysine leveal was 1. 20g / l

    運用傳統育種手段篩選到谷氨酸棒桿ys的多重代謝突變組合菌株ys - c 。該菌株為蘇氨酸營養缺陷型，具有對賴氨酸的結構類似物aec和ahv的抗性，並且能以琥珀酸為唯一碳源生長，能夠耐受高濃度亮氨酸。
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