晶體培養基的英文怎麼說

中文拼音 [jīngpéiyǎng]
晶體培養基英文
crystal nutrient

  • : Ⅰ形容詞(光亮) brilliant; glittering Ⅱ名詞1. (水晶) quartz; (rock) crystal 2. (晶體) any crystalline substance
  • : 體構詞成分。
  • : 動詞1. (在根基部分堆上土) bank up with earth; earth up 2. (有目的地使成長、壯大) cultivate; foster; train
  • : Ⅰ動詞1 (供養) support; provide for 2 (飼養; 培植) raise; keep; grow 3 (生育) give birth to ...
  • 晶體: [晶體學] crystal; vitrella; crystal body; crystalloid; x-tal

※中文詞彙晶體培養基在字典百科國語字典中的解釋。

  1. The cultural conditions such as temperature, fermentation period and the compound of medium are studied. the result of test show that suitable factors for both bacterium to grow and active substance to produce are 28, 200rpm and 72 hours. the bacterium is gotten through centrifuge with 8000rpm for 20min. then the bacteria is diluted and colophony named s - 8 is put into and used to absorbed active substance for 4 hours

    對該菌株發酵條件的研究表明:該菌株用馬鈴薯葡萄糖液發酵, 28 , 200rpm搖瓶中振蕩72h可獲得高活性的發酵產物,用蘇雲金芽孢桿菌hd - 1做指示菌,將發酵液稀釋40倍生測仍可形成明顯的抑菌圈。
  2. The results showed that the growth of root tips in liquid medium was better than that in agar - solidified medium and solid - liquid two phase medium, for that increasing agar concentrations in medium will reduce the root growth ; darkness was beneficial for fraxinus mandshurica root tip culture in vitro ; as the carbon sources, sucrose was better than glucose and maltose as the carbon sources, and 3 % sucrose was best for the root tip growth of fraxinus mandshurica

    結果表明,不添加瓊脂的液對根尖的生長較添加瓊脂的固和固液好,原因是增加瓊脂的量會抑制根的生長;暗比光更有利於水曲柳離根尖的;蔗糖作為碳源的效果較果糖和麥芽糖好,其中以3 %的蔗糖對離根尖的生長效果最好。
  3. The optimization of fermentation process for mycelia production of cordyceps militaris

    菌絲的優化和發酵條件的研究
  4. Sequence analysis shows that they share 98. 75 % similarity at the dna, and 98. 67 % at the protein level. ns2 gene was cloned into the multiple cloning sites of prokaryotic expression vector pgex - 6p - l. the recombinant plasmid pgex - 6p - ns2 was constructed and transformed to the competent cell bl21 ( de3 ) plyss, positive bacterium strain was induced by iptg

    將ns2因插入到原核表達性質粒pgex - 6p - 1的ecor 、 bamh多克隆位點之間,將重組原核表達質粒pgex - 6p - ns2轉化到bl21 ( de3 ) plyss感受態細胞中,獲得了表達ns2因的陽性亞克隆重組子,在含amp的lb液,經iptg誘導表達,用sds - page分析表達產物。
  5. The results showed : the best additive water to wheat bran solid medium was 35 percent. a. niger an01001 produced high activity phytase when it was cultivated at 30 ? from 90 to 120 hours, and obtained the highest enzyme activity at 114 hours. phytase activity was effected by different buffer and ph, enzyme activity was high at ph 5. 5 and 6

    對該菌的產酶條件進行研究的結果表明:麩皮固的最適加水量為35 ; 3090 120h之間產酶都比較高,在114h酶活最高;在提取時不僅ph對酶得率有影響,而且不同提取液所要求的最適ph也不同,用乙酸緩沖液提取時,當ph為5 . 5 、 6 . 5時酶活較高,進行水提取時,在ph7 . 5時酶活最高;利用cacl _ 2溶液進行提取的濃度達到3時,酶活最高。
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