liquid culture medium 中文意思是什麼

liquid culture medium 解釋
液體培養基
  • liquid : n 1 液體。2 【語言學】流音〈如 [l] [r]〉 adj 1 液體的，液態的，流動的。2 清澄的，透明的。3 易變的...
  • culture : n. 1. 教養；修養；磨煉。2. 文化，（精神）文明。3. 人工培養，養殖；培養菌，培養組織。4. 耕作；栽培；造林。vt. 使有教養。
  • medium : n （pl dia ）1 媒介物；傳導體；媒質，基質，介質，介體；中間物；環境、生活情形。2 手段，方法；媒介...
  1. This experiment passing to grope for the carbon source constitutes of the culture medium and using t. reesei rut c - 30 induced the expression of # - mannanase ( # - 1, 4 - mannan mannohydrolase ec 3. 2. 1. 78 ). in this experiment i put the constant carbon source ( lactose and locust bean gum ) in the foundation culture medium ( mandels nourishment liquid ) of t. reesei rut c - 30, then proceeded the variable carbon source ( dragon spruce fiber, com rush pith fiber, wheat straw fiber, wheat straw xylan, corn rush pith xylan, dragon spruce mannan ) to single factor, double factor, three factor, four factor and five factor orthogonal experiment. 1 determined the activity of p - mannanase using locost bean gum as substract by the 3, 5 - dinitosalicylic acid method, and observed the growing situation of the gernic at the end i selected the directions for the inducement expression of the # ? mannanase from trichoderma reesei rut - c30 that contained the dragon spruce fiber, wheat straw xylan, dragon spruce mannan

    在里氏木霉rutc - 30的基礎培養基（ mandels營養液）中加入固定碳源乳糖和槐豆膠，然後將可變碳源（雲杉纖維、玉米芯纖維、麥桿纖維、麥桿木聚糖、玉米芯木聚糖、雲杉甘露聚糖）進行單因子、雙因子、三因子、四因子、五因子的里氏木霉rutc - 30正交培養實驗，並以槐豆膠為底物用3 ， 5二硝基水楊酸法測定培養液中?甘露聚糖酶的活力。從而確定了酶活最高且菌體生長良好的含雲杉纖維、麥桿木聚糖和雲杉甘露聚糖的誘導培養基為最佳培養基，用該培養基培養的里氏木霉（ t . reesei ） rutc - 30使其轉錄的-甘露聚糖酶（ - 1 ， 4 - mannanmannohydrolaseec3 . 2 . 1 . 78 ） mrna量能夠滿足rt - pcr的要求。
  2. The tolerance of suillus granulatus and paxillus involutus to zn, cd, and pb was then compared using liquid culture medium without agitation. compared to suillus granulatus, paxillus involutus was more tolerant to zn and pb, but more sensitive to cd than suillus granulatus. the adsorption of heavy metals in ectomycorrhizal fungi might be related to the base exchange capacity of the fungal mycelium

    在此基礎上，研究了兩種外生菌根真菌對不同濃度重金屬cd和zn的耐性能力，發現不同真菌對不同重金屬的耐性不同，表現在卷緣樁菇對zn的耐性高於點柄乳牛肝菌，而兩種真菌對cd的耐性則相反。
  3. Medium experiments were arranged under uniform design, and then an optimum medium was got accordingly. the culture liquid was centrifugalized at 3, 500r / min for 30min, then ammonium sulfate was added into the supernatant to a final concentration of 30 % to precipitate the others

    通過硫酸銨分級沉澱、 deaesephadexa - 50陰離子交換凝膠層析和sephadexg - 75凝膠柱層析對發酵液進行分離和純化，並得到電泳純的酶。
  4. It was found that b - 6 isolated by the method of distinct zone of clearing in cellulose - congo red agar medium combined with measuring the enzyme activity of liquid culture filtrates had comparatively higher cellulase activity. by measuring activity of cellulase of strains growing in medium with different carbon sources and of washed mycelium induced by different carbon sources in certain time, it found that the formation of cellulase was regulated by the nature of the carbon source used for b - 6 and as3. 3711

    真菌纖維素酶是一種誘導酶，碳源同時也是主要的誘導物來源，為了研究碳源對真菌纖維素酶合成的誘導機理，本文利用液體生長培養和洗滌菌絲誘導培養法研究了不同碳源對兩菌株的誘導特性，並用電泳分析法研究了不同碳源的誘導酶譜。
  5. Edible gelatine. detection of coliforms. 30 degrees c culture method on liquid selective medium

    食用明膠.大腸桿菌的檢測.在30時液體選擇培養基的培養法
  6. Edible gelatine. determination of fecal coliforms. 44, 5 degrees c culture method on liquid selective medium

    食用明膠.糞便中大腸桿菌的檢測.在44 . 5時液體選擇培養基的培養法
  7. After co - cultivation, all the explants were washed in liquid mso medium containing 500mg / l cef for 2 hours. washed with sterile water for 5 times and patted dry on the filter paper again. subsequently, the explants were transferred to ms1 medium supplemented with 200mg / l cef for 3 - 6 days delay selection and then transferred to ms1 medium supplemented with 200mg / l cef and 50mg / l km for selection culture

    對普通pcr檢測兩種結果均為陽性的轉化株系，又同時以355和nptll為目的片段進行2xmpcr檢測，結果得到tg一rch卜n二l一20 （表示檢測結果為陽性的轉基因矮牽牛rch卜有加個株系） 、 te一rch ，一n = z一10和to一wch ， + n = l一10 。
  8. Culture medium a mixture of nutrients used, in liquid form or solidified with agar, to cultivate microorganisms, such as bacteria or fungi, or to support tissue cultures

    培養基：以液體或添加瓊脂的固體形式人工配製的適合微生物，如細菌或真菌以及組織培養生長要求的混合營養物質。
  9. In order to investigate the tolerance of ectomycorrhizal fungi to heavy metals in vitro, three culture methods, namely liquid culture without agitation, liquid culture with agitation and solid agar culture, were investigated to determine which method would give the best combination of fungal biomass and ec50. the results indicated that liquid medium without agitation was the best culture method

    為研究外生菌根真菌本身對重金屬污染的耐性，比較了液體靜置、液體搖床和瓊脂固體培養這三種常用的菌絲體的純培養方法，以真菌生物量大小和分離難易程度為主要指標，篩選出液體靜置方法為最優方法。
  10. 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，不添加瓊脂的液體培養基對根尖的生長較添加瓊脂的固體培養基和固液培養基好，原因是增加瓊脂的量會抑制根的生長；暗培養比光培養更有利於水曲柳離體根尖的培養；蔗糖作為碳源的效果較果糖和麥芽糖好，其中以3 %的蔗糖對離體根尖的生長效果最好。
  11. It was found from the culture condition, morphological characters, and preservation condition of c. elegans that c. elegans grew well at 16 on the ngm culture medium and can be preserved for two months in the liquid of 30 % glycerol at - 80

    通過對秀麗隱桿線蟲形態、培養條件以及保存方面的研究，發現秀麗隱桿線蟲在16 ngm培養基中生長良好，將其放入30 %甘油溶液中，在- 80冰箱中可以保存較長的時間。
  12. The culture was shake - cultured at 30 for 40 hours in liquid medium ympd supplemented with 0. 5 % glycine

    獲得了灰色鏈黴菌原生質體形成和再生的最優條件，即用ympd培養基，加0
  13. Tissue culture and plantlet regeneration from leaf explants of a. ficoidea cv. " ruliginosa " and its genetic transformation with agrobacterium rhizogenes atcc 15834 were investigated as well as changes in the contents of sucrose, nitrogen and phosphate in liquid medium during the hairy root cultures

    本文研究了紅龍草（ altemantheraficoideacv " ruliginosa " ）葉片的組織培養、發根農桿菌（ agrobacteriumrhizogenes ） atcc15834對紅龍草的遺傳轉化以及毛狀根液體培養過程中培養液某些營養成分的消耗變化。
  14. According to morphologic characteristics. when cultured in liquid medium, cadmium with initial concentration below 4. 61mg / l did n ' t inhibited the growth of f2, 163. 8mg / l of cadmium affected it obviously but growth continued to a great extent. cadmium removal from medium by f2 under liquid culture was not so stable with low cadmium concentration below 4. 61mg / l, but removal ratio reached 96 % with initial cadmium concentration of 163. 8mg / l and cadmium content of biomass reached 28 %, which showed high capacity of cadmium accumulation by f2

    F2在液體培養時，培養基初始鎘濃度在4 . 61mg l以下時對其生長無抑制作用，鎘濃度為163 . 8mg l時有較大影響，但仍有明顯生長； f2對液體培養基中低濃度鎘（ 4 . 61mg l以下）的去除效果不太穩定，但初始鎘濃度為163 . 8mg l時，其去除率為96 ，菌體最大鎘含量可達28 ，顯示了較大的富集容量。
  15. Bacillus subtilis protease produced by liquid fermentation of sea cucumber culture medium

    溶栓納豆菌的篩選鑒定及其發酵特性研究
  16. Culture a population of microorganisms or dissociated cells of a tissue grown on or within a solid or liquid medium for experimental purposes

    培養：以試驗為目的在固體或液體培養基上生長的微生物種群或解離的細胞或組織。
  17. The trick was to culture the individual cells separately while allowing them to share the same liquid medium

    試驗的關鍵在於對每個細胞進行分離培養的同時將它們置於同樣的液體培養基。
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