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invertase n.【生物化學】轉化酶,蔗糖酶。

invertebrate

In c . deserticola , the activities of invertases were low and the activities of sucrose synthase and sucrose phosphate synthase were high , and the activity of sucrose synthase was higher than that of sucrose phosphate synthase , which appeared , which was manifested in that in c . deserticola , the activities of clastic enzymes were higher than that of synthases and the higher activities of clastic enzymes improved sucrose breakdown thus enhancing the transfer of sugar from h . ammodendron to c . deserticola 肉蓯蓉體內轉化酶活性較低,而蔗糖合成酶和蔗糖磷酸合成酶活性較高,且蔗糖合成酶活性高于蔗糖磷酸合成酶活性,表現為肉蓯蓉中的分解酶類活性高于合成酶類活性,較高的分解酶類活性促進了蔗糖的分解,從而促進了糖分由寄主梭梭向肉蓯蓉的不斷轉移。

[ objective ] the number of 3 rhizosphere microorganisms ( bacteria , fungi , actinomycete ) and 5 enzyme ( catalase , protease , urease , phosphatase , invertase ) activities were studied during the whole life of corn plant in sandy loam , loam and clay soil textures . [ method ] using yedan22 , the number of 3 rhizosphere microorganisms and 5 enzyme activities with different textural soils were investigated in a pond 摘要目的明確不同質地土壤(砂壤、中壤、重壤)玉米生育期間根際微生物(細菌、放線菌、真菌)數量與酶(脲酶、蛋白酶、磷酸酶、轉化酶、過氧化氫酶)活性的變化。

The amylase , invertase and glucose oxidase values in honeysuckle were determined by heating the honeysuckle with different time while it was kept at different temperature , the change of enzymatic activity were analyzed , and the heat tolerance of enzymes in honeysuckle was valued 摘要在不同溫度下熱處理金銀花蜜不同時間,測定熱處理過程中金銀花蜜中淀粉酶、蔗糖轉化酶及葡萄糖氧化酶酶值的變化,分析熱處理過程中金銀花蜜的淀粉酶、蔗糖轉化酶及葡萄糖氧化酶的酶值變化規律,評價金銀花蜜中生物酶的熱穩定性。

The amount of major physiological group including ammonifiers , nitrogenfixing bacteria , celluosedecomposing microbes , aerobic nitrogen fixing bacteria and anaerobic nitrogen fixing bacteria all decreased . the activity of soil enzyme weakened which include invertase , urease , proteinase , acid phosphtase , catalase , polyphenol oxidase and peroxidase 結果亦表明,紅壤礦區復墾土壤的微生物生態特征發生了明顯改變,與對照土壤相比,土壤微生物生物量降低,但微生物商cmic corg 、代謝商qco _ 2值明顯升高( p 0 . 05 ) 。

Based on the principle of significant effect of soil fertility factors on forest growth , soil physical factors ( natural water content , bulk density , total porosity , capillary porosity , aggregate degree , coarse silt and physical clay ) , chemical factors ( om . total n , alkali - hytrolyzable n , total p , humus and ha / fa ) and biological factors ( urease , acidphosphotase , invertase and microbes ) were selected as evaluation index system of soil fertility . applying principal component analysis , soil ifi of subalpine coniferous forest was calculated 從土壤物理、化學、生物學三方面出發,建立了川西亞高山針葉林不同演替階段土壤肥力評價指標體系,應用主成分分析,計算出不同演替階段土壤肥力綜合指標值( ifi ) ,各演替階段大小順序為: 10年生云杉林地跡地原始林地次生樺木林地30年生云杉林地20年生云杉林地50年生云杉林地60年生云杉林地40年生云杉林地。

The number of 3 rhizosphere microorganisms ( bacteria , fungi , actinomycete ) and 5 enzyme ( catalase , protease , urease , phosphatase , invertase ) activities were studied during the whole life of corn plant in sandy loam , loam and clay soil textures . [ method ] using yedan22 , the number of 3 rhizosphere microorganisms and 5 enzyme activities with different textural soils were investigated in a pond 摘要目的明確不同質地土壤(砂壤、中壤、重壤)玉米生育期間根際微生物(細菌、放線菌、真菌)數量與酶(脲酶、蛋白酶、磷酸酶、轉化酶、過氧化氫酶)活性的變化。

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。

In the assimilating shoots of h . ammodendron , the activity of sucrose phosphate synthase was lower than those of sucrose synthase and invertase and , the activities of clastic enzymes in h . ammodendron suffering c . deserticola parasitization were higher than those h . ammodendron without suffering c . deserticola parasitization 寄主梭梭同化枝內蔗糖磷酸合成酶活性較轉化酶活性和蔗糖合成酶活性低,其中寄生肉蓯蓉的梭梭的分解酶類活性高于未寄生肉蓯蓉的梭梭。

The activity of the invertase of three high - sugar saccharomyces cerevisiae strains were investigated and their amino acid sequence were determined by the use of modern biotech including enzymatic activity determination , specific pcr , the cloning sequencing and bio - information analysis etc 摘要采用現代生物技術中的酶活測定、特異pcr 、克隆測序和生物信息分析等對比研究3株高糖酵母蔗糖轉換酶活性及其氨基酸序列。

The result indicated that the activity of neutral invertase increased was gradually with the maturation of sugarcane in all sugarcane leaves , but the other two enzymes activities were reduced at the same period 結果表明,在甘蔗成熟期,葉片的酸性轉化酶活性隨著甘蔗的成熟而降低,中性轉化酶活性隨著甘蔗的成熟而升高,淀粉酶活性在成熟期都呈下降趨勢。

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。

The variation of three enzymes , such the acid invertase , neutral invertase and amylase , was examinated with nine sugarcane varieties during mature period 摘要研究了9個甘蔗品種葉片的酸性轉化酶、中性轉化醉、淀粉醉活性在甘蔗成熟期的變化規律。

This paper sumerised reserach development of plant invertase isoforms , characteristic , function and its gene expression regulatory 綜述了近年來植物轉化酶的種類、特性、功能及其基因表達在轉錄水平和翻譯水平調控機制的研究進展。

The control group was treated with dansyl hydrazine labeled oligochitosan directly without d ( + ) - mannose > invertase > 0 - dextran treatment 另取處理過的2氨基叮陡酮作為對照組。

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

The activity of soil urease , acidphosphotase and invertase weakened with increase of soil depth 各林地土壤脲酶、磷酸酶和轉化酶隨著土壤剖面的加深,其活性減弱。

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

Plant invertase and regulation of gene expression 植物轉化酶及其基因表達與調控

Invertase can exist as active monomer (light invertase) or as an aggregated active form (heavy invertase) . 轉化酶可以活性單體(輕轉化酶)或聚集的活性形式(重轉化酶)存在。