morphological mutant 中文意思是什麼
morphological mutant
解釋
形態突變體- morphological : 地貌學的 形態學的 形態學上的
- mutant : adj. 【生物學】變異的；變異所引起的；與突變[變種]有關的,經過突變[變種]的。n. 突變[變種]型生物；突變。
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The morphological, physiological, biochemical and genetic diversities between bacillus thuringiensis wild - type strain ybt - 1463 and its plasmid - free mutant bmb171 was comparatively studied. it showed that the plasmid - free mutant strain bmb171 lost the ability to form the parasporal crystal, but there was on obvious diversities were observed on the sensitivity to 10 antibiotics, the utilization of 19 carbon sources and 12 nitrogen sources, as well as the growth properties between ybt - 1463 and bmb171, whereas the electro - transformation frequencies of bmb171 were much higher than those of ybt - 1463, respectively with 5 exogenous plasmids as the donor dnas
對出發菌株ybt - 1463和其無質粒突變株bmb171的部分形態、生理生化和遺傳學特性進行的比較研究的結果表明，突變株bmb171不形成伴胞晶體，但在個體形態與菌落特徵、對紅黴素等10種抗生素的敏感性、對葡萄糖等19種碳源和谷氨酸等12種氮源的利用能力及生長性能與出發菌株ybt - 1463無明顯差異。 -
Studies on morphological observation and categorization showed that there were several differences between the strain m12 and the mutant strain m12 - 69, but they both belong to monascus pilosus sato, according to hawksworth and pitt
第四，根據hawkswo曲和pitt關于紅麴黴的分類方法，對m12及m12一69的培養物進行了形態觀察及分類鑒定。
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