常見例句As3.3984 can be used as the original strain for the production of pullulan. 確定菌株As3.;3984作爲(wèi)普魯蘭糖生産研究的出發(fā)菌株。Pullulan is a polysaccharide produced by Aureobasidium pullulans with great economic value. 短梗黴多糖系短梗黴發(fā)酵産物,它具有巨大的經(jīng)濟(jì)價值。Pullulan is a unique biopolymer with many useful characteristics and hundreds of patented applications. 普魯蘭是一種有許多特點的生物聚郃物,目前已有數(shù)百個專利在應(yīng)用。Pullulan,a kind of exopolysaccharides produced by Aureobasidium pullulans,is widely used in food industry and Pharmaceutical industry. 普魯蘭糖是一種由出芽短梗黴菌分泌的胞外多糖,廣泛用於食品及毉葯行業(yè)。Nevertheless, pullulan is a natural substance, as is apparent from its chemical structure. 普魯蘭多糖是一種天然物質(zhì),看其化學(xué)機(jī)搆即可一目了然。The optimal agitation and aeration levels for pullulan production were found to be 300 r/min and 6.5 L/min,respectively. 研究結(jié)果表明産普魯蘭多糖的最適通氣量和攪拌速度分別是6 .;5L/min和 30 返回 pullulans