透膜酶 的英文怎麼說
中文拼音 [tòumó]
透膜酶
英文
permease-
The expression vector pse380 - / iy / was constructed and transformed into e. coli dh5a, expressing hyl gene by adding iptg into the broth. the expression of hyl gene showed a 120kda protein band on sds - page gel and was found to have capability to degrade ha molecules derived from a microorganism dissolved in 0. 1 m acetate buffer solution ( ph4. 0 )
經轉化大腸桿菌dh5a和iptg誘導表達後用sds - page電泳分析，獲得一條約120kda的表達條帶； iptg誘導表達后提取原生質膜測定透明質酸分解酶活力，表明該hyl片段的產物能夠在體外分解細菌來源的ha 。採用兩種策略滅活hyl基因。Studies have been made shown that under water stress, not only root weight, root specific surface area, root - shoot ratio, root growing potential, root water potential, root vessel diameter, etc which express the indexes of wheat root morphology and architecture have significantly changed, but also bleeding sap, root respiratory rate, root plasma membrane permeability, plasmalemma peroxide level, root protective enzymes and its isoenzymes etc which express root physiological indexes have changed correspondingly
過去進行的研究表明，乾旱脅迫條件下，不僅表達小麥根系形態和構型建成指標的根系數量、根系比表面積、根冠比、根生長勢、根水勢、根導管直徑等發生顯著變化，而且表達根系生理指標的傷流液、根呼吸速率、根系質膜透性、膜脂過氧化水平、保護酶及其同工酶等也發生相應改變。An enzyme that promotes the passage of a substance across a cell membrane
透性酶激活另一種物質穿透細胞膜的一種酶The biosensor is composed of an ammonia electrode and a phenylalanine ammonia - lyase ( pal ) coated hydrophobic gas - permeable membrane that separates the sample from the electrode internal solution. pal catalyzes phenylalanine to ammonia, which result the potential change of the electrode
將苯丙氨酸解氨酶固定化到氨氣敏電極的透氣膜上，制備成酶電極，苯丙氨酸解氨酶催化苯丙氨酸產生氨氣，引起氨電極電位的變化。Anti - p21 mouse monoclonal antibody from beijing zhongshan biotechnology anti - mouse or anti - rabbit igg secondary antibody from santa cruz biotechnology ly294002 from sigma biotechnology tritonx - 100 from boehringer mannhein gmbh fluorescein isothiocyanate ( fitc ) conjugated anti - mouse igg antibody was purchased from beijing zhongshan biotechnology hepes from e. metck darmstadt methods superovulation and collection of eggs for superovulation, female kunming mice 4 - 5 week old were injected with pregnant mare serum gonadotropin ( pmsg ), and after 46 - 48 hours with human chorionic ginadotropin. ( hcg ). one - cell fertilized eggs were collected on the next day from oviduct of females
取4一5周齡成熟雌性昆明系小白鼠，腹腔注射pmsg （孕馬血清促性腺激素） 10iu ， 46一48小時后腹腔注射hcg （人絨毛膜促性腺激素） 1oiu ，將注射hcg后的雌鼠與8周以上的成熟雄鼠合籠交配，次日檢察陰栓，將查到陰栓的雌鼠處死，取輸卵管于mz培養液中，解剖鏡下撕開壺腹，釋放細胞團，然後用300林歲nil透明質酸酶消化去除顆粒細胞，口控吸管將卵細胞在m :中反復清洗，然後置於孵箱中，根據時間點收集g2期細胞。The basic function of the na, k - atpase is to maintain the high na and k gradients across the plasma membrane of animal cells. it has an important role in regulating the cell volumn, cytoplasmic ph and ca2 + levels through the na + / h + and na / ca exchangers, respectively, and in driving a variety of secondary transport processes such as na + - dependent glucose and amide acid transport
鈉鉀atp酶是維持生物體功能的最基本的酶之一，它通過形成細胞內外鈉鉀離子的濃度遞度來維持細胞膜靜息電位、滲透壓的穩定、營養物質的主動運輸與吸收等多種生理功能。Influences of high temperature stress on activity of cell defense enzymes and membrane permeability in leaves of spinach
高溫脅迫對菠菜葉片保護酶活性和膜透性的影響The synthesis of hyaluronate in tissue cultures of synovial membrane cells after administra - tion of mps is considerably grea. ter than after that of heparin
多磺酸粘多糖吸收以後，在滑膜細胞組織培養液中透明質酸酶的合成顯著優于肝素。Because there are few gaps between the cells, the protease inhibitors must be able to pass through the cell membranes to reach the brain tissues beyond, and most large molecules cannot breach this so - called blood - brain barrier
因為管壁細胞之間少有間隙，因此蛋白酶抑制劑必須要能夠穿透細胞膜，才能夠到達血管外的腦組織，而大分子大都無法沖破這層所謂的血腦屏障。Effect of salicylic acid on permeability of plasma membrane and activities of protect enzymes of maize zea mays l. seedlings under cadmium stress
水楊酸對鎘脅迫下玉米幼苗質膜透性和保護酶活性的影響分享友人