甘露堿 的英文怎麼說
中文拼音 [gānlòujiǎn]
甘露堿
英文
mannopine-
Water, acrylonitrile and the galactomannan gum are added to a reactor with an alkali metal hydroxide.
水、丙烯晴和半乳甘露聚糖膠,同堿金屬氫氧化物在一起,加入到反應器中。Pumpkin amylose ' s active ingredients include fenugreek, adenine, pent - polysaccharide which can stmulate secrete insulin. and the fru - mucus which combines with the extre cholesterin in the boby can defend arteriosclerotic disease
南瓜甘溫無毒,有補中益氣功效。其含有葫蘆巴堿、腺嘌呤、戊聚糖、甘露醇等多種有益物質,有促進胰島素分泌的作用。豐富的果膠,與人體內多於的膽固醇結合,有防止膽固醇過高,預防動脈硬化等功效。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0Agrobacterium rhizogenes ( rhizobiacease ) is a kind of gram - negative bacterium, which contains a big ri plasmid ( 200kb ) - root inducing plasmid. there are three types of ri plasmid, mannopine type, cucumopine type and agropine type, according to the type of opine synthesized in transgenic cell
根據轉化細胞合成的冠癭堿( opine )的類型不同, ri質粒分為3種類型:甘露堿型( mannopinetype ) 、黃瓜堿型( cucumopinetype )和農桿堿型( agropinetype ) 。Expression of gene phya encoding phytase in pichia pastoris and study of properties of phytase
耐堿性甘露聚糖酶基因的克隆及其在畢赤酵母中的表達分享友人