色桿菌屬 的英文怎麼說
中文拼音 [shǎigǎnjūnzhǔ]
色桿菌屬
英文
chromobacterium-
H - 13 ( achromobacter ). can facilitate the metamorphosis of ascidian larvae
無色桿菌屬的h - 13能誘導幼體變態。Quinic acid, used shikimate pathway in e. coli, it is necessary to extend metabolic pathway by introduction of a heterogenous gene qutb into the host cell. double specific enzyme genes arog, qutb or three ones arog, qutb, arob were co - expressed in a single plasmid pbv220 to improve the enzymes " rate - limiting reactions. modifications of e. coli chromosome by both disruption of the arod gene and directed - site insertion of the arob gene resulted in the change of carbon flow redirected into the quinic acid biosynthesis branch
利用大腸桿菌莽草酸途徑合成新的代謝物奎尼酸，須在宿主細胞引入異源酶基因擴展代謝途徑；串聯表達酶基因，同時適量增加不同種屬的多個關鍵酶酶量，改善限速反應；利用同源重組進行基因整合和基因破壞，改造染色體結構定向改變微生物代謝途徑；目的是將碳代謝流最大程度的引向奎尼酸生成的方向。In the aspect of microfilms, we isolated four bacteria which can induce the settlement of s. canopus larvae. they are h - 9 ( vibro ), h - 6 ( vibro ), h - 15 ( achromobacter ) h - 13 ( achromobacter ). h - 4 ( vibro ) can inhibit the settlement of larvae
在微生物粘膜方面，本文共篩選出4株單菌菌株對冠瘤海鞘幼體的附著有促進作用，它們分別是：弧菌屬的h - 9和h - 6 ，無色桿菌屬的h - 15和h - 13 。
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