菌纖維素 的英文怎麼說
中文拼音 [jūnxiānwéisù]
菌纖維素
英文
fungin-
The rhizosphere microflora dynamics of bacteria, actinomyces, fungi and four bacterial physiological groups of kentucky bluegrass under different quality of illumination were studied by adopting selective culture medium to explain scientifically response regular of this grass to different illumination condition
摘要研究了草地早熟禾在不同光照條件下其根際與非根際細菌、真菌、放線菌以及氨化細菌、硝化細菌、好氣性纖維素分解菌、固氮菌生理類群的區系動態變化,擬從根際土壤微生物數量變化方面來闡述草地早熟禾對不同光照條件的響應規律。The quantity of bacteria, fungi and azotobacter is high in spring and winter and low in summer and autumn while the quantity of cellulose decomposing bacteria is higher in spring and autumn than t
在加硫酸鉸的5個對比試驗中,其增幅平均達72石,木霉比土著纖維素分解菌的增幅更大。We mensurate the number of the primary soil microbes such as bacteria, fungi and azotobacter with diluting flat technique, and mensurate the number of cellulose decomposing bacteria with mpn technique, and mensurate the biological quantity of the soil microbes with the technique of chloroform suffocating - inundation culture - colour - compared
本文以長期壟作免耕試驗田為研究對象,採用稀釋平板計數法測定了土壤中主要的微生物細菌、真菌、自生固氮菌數量,用mpn (最大或然值法)測定纖維素分解菌的數量,採用氯仿熏蒸?淹水培養?納氏比色法測定微生物生物量。The result showed that this strain have a strong ability to decompose the filter paper cellulose. in the process of degrading fibre, the strain adhere tightly to the fibre through its bacilliform cell
結果表明該菌具有較強的分解纖維素的能力,菌株在降解纖維素濾紙過程中與纖維素物質緊密結合,同時菌體嵌入到濾紙纖維內部。The bacilliform cell penetrate into interior of the fibre to degrade the cellulose strongly and produced a mass of sticky polysaccharides. after cultured 48 hours, the bacilliform cell ' s surface of sporocytophaga have a great change. at this stage the bacilliform produce a lot of sticky polysaccharides. these sticky polysaccharides associated with the sites where the filter paper was decomposed intensively and form thorns on the surface of the bacillium. at the same time, the filter - paper weight loss is the greatest and decomposing rate is the fastest, so we think that the sticky polysaccharides are produced during the cellulose degradation
培養48小時,桿狀細胞的表面結構發生很大的變化,此時的菌體表面已產生大量的粘性多糖,這些粘性多糖因菌體在纖維素表面滑動而在菌體表面形成突起,即在纖維素被旺盛降解部位的菌體表面產生了大量突起;而產生突起的菌體深入到纖維素分子內部,纖維素表面可以清晰地看到由於菌體嵌入纖維素分子內部而留下的凹陷。There is evidence that pigs, do have a limited capability for digesting cellulose with the bacterial flora of the large intestine and caecum.
事實表明:豬大腸和盲腸中的細菌確有一定的消化纖維素的能力。On the effect of led on the growth of a cellulase producing strain
對纖維素酶產生菌生長的影響This bacterial decay of cellulose also occurs in the gut of most herbivorous animals.
在很多食草動物的腸內這種纖維素也能被細菌分解。resulted from the bacterial decay of cellulose in vegetable matter under water.
水下植物體中的纖維素經細菌作用也產生甲烷。The colonies are replica-plated onto nitrocellulose filters.
將菌落影印接種在硝酸纖維素濾膜上。Study on the screening of cellulase strains for distiller biomass degradation
分解酒糟生物質的纖維素酶生產菌的篩選研究At the anaphase of cultured, the bacteria exsist as a cycloidal dormancy body - sporocyst, and the decomposing rate of filter - paper began to decrease. we know the sporocyst is a form that sporocytophaga genus appear in a ill circumstance, so we think the sporocyst did n ' t have the cellulose decomposing activity. after cultered 96 hours, we can found many sporocysts and filter - paper slices in the fermentable liquid
並且這一時期的濾紙降解率開始降低,證明小孢囊並不與纖維素的旺盛降解有關。培養96小時后,濾紙纖維素被降解成碎屑,液體培養基中有大量孢囊存在;培養6 ? 7天後該菌可以將濾紙纖維素完全降解。As a result, the crystal structure was destroyed in the thermochemical liquefaction. there are twelve bacteria, conserved five in our laboratory and screened seven through dunghill, putrid garbage or soil
從堆肥、垃圾填埋場堆腐物和土壤中分離並經初篩、復篩得到分解纖維素能力較強的菌共7株,外加實驗室已保藏的菌5株,共計12株菌株。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。This article elaborately studied the induction mechanism of different carbon sources to cellulase synthesis of trichoderma sp. ass. 3711 and aspergillus sp. b - 6, evaluated the cellulase - producing property of b - 6 isolated from rubbish compost by contrast to as3. 3711 offered by ccccm, and studied comparatively the physico - chemical properties of cmcase come from as3. 371 land b - 6
本文以從垃圾堆肥中篩選的高產纖維素酶的麴黴b - 6 ( aspergillussp . )菌株和中科院微生物菌種保藏中心ccccm惠贈的木霉as3 . 3711 ( trichodermasp . )菌株為實驗材料,較為詳盡的研究了碳源對兩株真菌纖維素酶合成的誘導調控機理。It was found that nine bacterial can produce bacterial cellulose, among them the wood acid bacilli cellulose has the most effective produtivity
目前已經發現有九個菌屬可以產生細菌纖維素,其中以醋酸桿菌屬的木醋桿菌產纖維能力最強。With the decrease of soil humidity, the bacterial number decreases, while the fungal number increases generally. microbial biomass estimated by fluorescein microscopic counting the highest biomass of bacteria was appeared in august
高寒草甸土壤中纖維素分解菌纖維素分解菌的數量較少,隨著土壤溫度的變化纖維素分解菌的數量在每年的Bacerial cellulose ' s characters and application were introduced in this paper
本文就目前關于細菌纖維素的研究做一綜述。Bacterial cellulose is a new kind of biologic compound material and it has many advantages more excellent than foliage fiber
摘要細菌纖維素是一種新型生物合成原料,它有許多優于植物纖維的特點。From the result of electrophoresis, it known that the different components of the enzyme system were expressed cooperatively. in order to study the essence of cellualase induction of different carbon sources, the extracellular, plasm - membrane - bound and intracellular cellulases were made to transform different soluble inducers, and the productions were analyzed by gc chromatogram. the results supported the assumption that cellobiose acted as the direct inducer or the metabolic analogue, b - gentiobiose from cellobiose acted as the true inducer through different metabolism ways in different strains
制備細胞膜外、細胞膜、細胞內纖維素酶,用定位於這三部位的纖維素酶分別轉化底物,然後進行氣相色譜定性分析,從而探討了不同碳源之間的誘導本質,結果認為不可溶的胞外纖維素以纖維二糖為橋梁,遵循不同的代謝途徑,直接或間接地誘導了兩株不同真菌纖維素酶的合成。分享友人