蔗糖酶 的英文怎麼說

中文拼音 [zhètáng]
蔗糖酶 英文
invertase
  • 蔗 : 名詞（甘蔗） sugarcane
  • 糖 : Ⅰ名詞1 [化學] （碳水化合物） sugar 2 （食糖的統稱） sugar 3 （糖果） sweets; candy; sweety Ⅱ形容...
  • 酶 : 名詞[生物化學] （生物體的細胞產生的有機膠狀物質） enzyme; ferment
  • 蔗糖 : 1 （有機化合物） saccharose; sucrose; saccharobiose2 （用甘蔗榨汁熬成的糖） cane sugar; sugar; sa...
  1. In this study, the stem segments of new shoot with axillary buds of well - growth tetraploid black locust trees were used as explants. the effects of different basic mediums, different hormone kinds and their concentrations ratios, different sucrose concentrations on calli induction, buds differentiation and rooting in the process of establishment of high frequency regeneration system of tetraploid black locust were studied. on the base of high frequency regeneration system, the effects of various factors on transformation efficiency of badh mediated by agrobacterium tumefaciens were discussed in the light of gus histochemical assays

    本實驗首先以生長良好的四倍體刺槐優株上當年生新梢的帶腋芽莖段為外植體，研究了在四倍體刺槐高頻再生體系的建立過程中不同基本培養基、不同激素濃度及其配比、不同蔗糖濃度對愈傷組織的誘導、芽的分化及生根的影響；然後在得到高頻再生體系的基礎上，通過農桿菌介導法轉化甜菜堿醛脫氫酶（ badh ）基因，以gus染色組織分析為依據探討了影響轉化效率的各種因素，建立了高效、可重復的基因轉化體系，為四倍體刺槐目的基因的導入打下了基礎。
  2. Sucrase an enzyme that breaks down sucrose into glucose and fructose

    蔗糖酶：使蔗糖分解成為葡萄糖和果糖的酶。
  3. Mechanism of sucrose fatty acid ester promoting invertase biosynthesis in soybean leaves

    蔗糖脂肪酸酯調節大豆葉片蔗糖酶生物合成機理研究
  4. A study on the relationships between acid invertase sucrose synthase and sucrose metabolism in red fuji apple fruit

    蘋果果實蔗糖代謝與酸性轉化酶和蔗糖合酶關系的研究
  5. The results suggested that the enzymatic activity of invertase from high to low was yh 、 yn 、 yf, and the amino acid sequence of the three strains were completely identical

    得出3株高糖酵母在不同生長階段的蔗糖轉換酶酶活由高到低依次為yh 、 yn 、 yf ，而其蔗糖轉換酶的氨基酸序列卻完全相同。
  6. Studies on the sucrose - metabolizing enzymes in navel orange fruit from different habitats

    臍橙在不同生境下果實蔗糖代謝相關酶的研究
  7. Roles of sucrose - metabolizing enzymes in accumulation of sugars in satsuma mand arin fruit

    蔗糖代謝相關酶在溫州蜜柑果實糖積累中的作用
  8. 6. the seasonal regularities of soil enzymatic activities ( a horizon ) are very evident, it depengds on the sorts of enzymes. the activity of saccharose enzyme, catalase are upper at spring than at autumn. but oxidation enzyme is contrary

    其中的蔗糖酶、過氧化氫酶、脫氫酶、脈酶、蛋白酶活性在春夏季較高，秋冬季較低;而多酚氧化酶活性則與此相反，秋冬季酶活性較高，春夏季較低。
  9. Analysis of honey - determination of saccharase activity - part 2 : hadorn method

    蜂蜜的分析.蔗糖酶活性的測定.第2部分:哈多恩法
  10. Analysis of honey - determination of saccharase activity - part 1 : siegenthaler method

    蜂蜜的分析研究.蔗糖酶活性的測定.第1部分:西根哈勒
  11. Meanwhile, in order to improve the e. coli with ability of using sugar. we have recombined the vecter of parg25 a which have ability of using sugar with the gene of sucrase length of 7800bp

    同時，為了促進所構建的大腸桿菌具有蔗糖利用能力，我們構建了含有大小為7 . 8kb的蔗糖水解酶基因sacc重組質粒，篩選得到含有兩種基因的重組子，並轉化大腸桿菌，使大腸桿菌獲得蔗糖利用能力。
  12. The result showed that organo - inorgano - mixed fertilizer could increase the quantity of availability, strengthen the activity of proteinase, sucrase, urase and peroxidase in the sugarcane roots, and increase the sugarcane yield and sugar content

    結果表明，有機無機肥料配施，可提高土壤有效養分的含量，激活土壤蔗糖酶、脲酶、蛋白酶、過氧化物酶的活性，促進甘蔗生長與蔗糖分的累積，對甘蔗增產增糖有積極的作用。
  13. The results showed with the application of coated compound fertilizer, the activities of soil urease, neutra phosphatase, catalase and sucrase were better than compound fertilizer treatment because of the significantly controlled release effects of the coated compound fertilizer

    結果表明，在試驗條件下，由於包膜復合肥對養分的顯著控釋效果，它的施用對土壤脲酶、中性磷酸酶、過氧化氫酶和蔗糖酶活性的影響要好於普通肥料處理。
  14. From the aspects of agricultural economic and environmental ecological effects, were the effects and mechanism of rare - earth micro - fertilizer to improve the growth, development, quality and yield of the crops ; the adjustment of crops growth by influencing the number of microbial population in soil district and the function of the soil dehydrase, alkaline phosphatase, urease and sucrase ; the ecophysiological effects of alleviating the injure of acid rain, ultraviolet radiation, heavy metal on crops were illustrated ; the sureness of bee ' s use in agricultural was provided, according to the rule of the distribution and enrichment of be in crops

    摘要從農業經濟效應和環境生態效應二方面，論述了稀土肥料促進作物生長、發育，提高作物產量，改善作物品質的效應與機理；影響土壤區系中微生物種群數量和土壤脫氫酶、堿性磷酸酶、脲酶及蔗糖酶的功能，繼而反饋調節作物生長；緩解酸雨、紫外輻射和重金屬傷害作物的生態生理學效應；並以稀土在作物體內分佈與富集規律為參考，探討了稀土農用的安全性。
  15. Influence of nitrogen sources on sucrose synthetase

    不同氮源對甜菜蔗糖合成酶的影響
  16. Effects of diverse environmental factors on the growth rate ( od4oo ) and nitrogenase activity ( ara ) of the strain w12 hi nitrogen - free culture were investigated in our experiments. the results implied that the strain w12 could easily adapt to different cultural conditions : it could use various carbon sources ( especially glucose, sucrose, malic acid, mannitol ), propagate quickly and fix nitrogen at a temperature range of 15 ? to 40 ? and at 25 - 35 ? for optimum, at a ph range of 4 to 8. 5, at a saline concentration range of 0. 01 % to 1. 5 % ; low nlv " concentration had little effect on its nitrogenase activity. ara could also be detected when it grow in the culture media with 5mmol / l ntv "

    W12菌株對環境因子的適應性研究：無氮培養條件下，測定溫度、碳源、酸堿度、滲透壓對w12生長及固氮能力的影響，結果表明，在15 - 40下均能生長並表達固氮酶活性，其最適生長及固氮的溫度為25 - 35 ；能利用葡萄糖、蔗糖、蘋果酸、甘露醇等多種碳源生長並固氮，當培養基中同時存在蔗糖和蘋果酸時，細菌生長和固氮活性最強；在偏酸和偏堿的條件下（ ph4 . 5 - 8 . 5 ）均能保持較強的生長勢和較高的固氮酶活性，並能通過調節自身代謝平衡並適應環境的酸、堿性變化，使培養液趨于中性：能耐受較高的滲透壓，培養液中卜、 5 naci濃度對其生長和固氮酶活性影響不大，當naci濃度升至2時，菌株的生長勢及固氮酶活性才有所下降：低濃度的鉸對其固氮酶活性影響不大，在0
  17. The growth of f - 16 and the production of enzyme were affected by microbial medium, including c source, n source, mineral, initial ph of medium, rotating rate, culture time and culture temperature. the results showed that the optimal n sources were peptone, corn steep liquor and yeast extract ; the optimal c sources were sucrose, glucose and maltose ; the optimal minerals were mgso4 7h2o, khpcu and cuso4 5h2o

    實驗表明，氮源中蛋白腖、玉米漿、酵母粉比較好；碳源中蔗糖、葡萄糖、麥芽糖這三種糖對產酶和生物量提高效果顯著；無機鹽中mgso _ 4 ? 7h _ 2o ， k _ 2hpo _ 4 ， cuso _ 4 ? 5h _ 2o對產酯酶的酶活及其反應后所得水解液的光學純度有較好的作用。
  18. Besides, vgb gene expression also increased the chitinase secretion. in order to make the vitreoscilla hemoglobin gene express in bacillus subtilis, an inducible promoter ( levansucrase ) was cloned from b. subtilis wb600 and ligated with a promoter - less vgb gene. the resulted gene is called sacvgb and was demonstrated to express in e, coli by sds - page and carbon monoxide binding assay

    由於vgb基因啟動子不能在枯草桿菌中啟動表達，因此，根據已發表的果聚糖蔗糖酶基因（ sacb ）序列設計引物，從枯草桿菌wb600總dna中擴增出該基因的啟動子片段，然後將其與vgb基因編碼區及終止子序列相連，成功地組建了sacvgb融合基因。
  19. All the indexes of the second generation in the soil microorganism quantity, biomass, biochemistry activity and the change of soil enzyme activity of p. massoniana under the same condition are higher than those of the first generation

    結果表明，二代馬尾松林土壤微生物數量、微生物生物量碳強度、呼吸作用強度、硝化作用強度、蔗糖酶以及過氧化氫酶活性均高於一代馬尾松林。
  20. Soil microbial biomass carbon, microbial biomass nitrogen, soil basal respiration and metabolic quotient all showed a decreasing trend under more than 15 mg. kg - 1 cadmium or more than 200 mg. kg - 1 lead, respectively. soil dehydrogenase, urease and acid phosphotase activities have a significant decrease, and the activities of soil catalase and invertase taking sencond place, while soil protease activities showed stable state

    隨重金屬濃度增加，各指標下降幅度各有差別，其中微生物生物量碳、微生物生物量氮以及基礎呼吸和微生物代謝商隨重金屬濃度增加而明顯下降；土壤脫氫酶、脲酶、酸性磷酸酶活性的下降幅度較為明顯，過氧化氫酶、蔗糖酶活性次之，蛋白酶活性較為穩定。
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