Mutagenesis of Auxotrophic Mutants of Penicillium chrysogenum by NTG

Induction and selection of auxotrophic mutants from the protoplasts of Lentinus edodes screening and characteristics of mutants of E. coli resistant to acetate inhibition

香菇原生质体诱变及营养缺陷型突变体筛选大肠杆菌乙酸代谢突变株的选育和特性研究

Nine auxotrophic mutant strains were obtained by using~ ( 60) Co-γ ray irradiating Auricularia basidiospores.

利用~（60）Co&γ射线辐照木耳担孢子，获得了9株营养缺陷型突变体。

The optimal conditions for protoplast isolation and regeneration of4 auxotrophic mutant strains of Trichoderma were studied.

研究了4种营养缺陷型产纤维素酶菌的原生质体形成和再生条件。

Selection of high α-amylase yeilding strains of Bacillus subtilis by auxotrophic reversion technique

应用营养缺陷型回复突变的方法筛选枯草杆菌（Bacillus subtilis）α-淀粉酶的高产菌株

Auxotrophic Mutant Selection and Protoplast Fusion in Saccharomyces cerevisiae

啤酒酵母（saccharomyces cerevisiae）营养缺陷型的筛选及原生质体融合

Preparation of double mutants through crosses between compatible auxotrophic mutants in higher basidiomycetes

高等担子菌双重营养缺陷突变菌株的分离

Studies on the Regeneration Mode of the Protoplast of Auxotrophic Mutants of Auricularia

木耳营养缺陷型原生质体再生方式研究

Selection of the Optimum Conditions of Preparing an Auxotrophic Saccharomyces cerevisiae Protoplast by Orthogonal Tests

用正交实验法筛选营养缺陷型酿酒酵母原生质体的最佳实验条件

Mutagenic Effects of Laser on Auricularia auricula and Selection of Auxotrophic Mutant

黑木耳激光诱变及营养缺陷型突变体筛选

Analysis of Availability Index of Quantitative Forecast Method

定量预测方法有效性指标分析

Subjective and objective support and support availability have negative forecast to loneliness.

主观支持、客观支持和支持利用度对孤独感总分及各个维度具有一定的负向预测作用。

No technological and therapeutical improvements can be practically utilized if the material means for its utilization have not been previously made available by saving and capital accumulation.

改进了工艺学与治疗学，如果没有储蓄与资本累积预先准备了物质条件，也就无法实际利用了。

Nevertheless, the rapid development is a hindrance to the available running of the capital market in china. The optimization of market structure is one of these problems that are notable.

然而，过快的发展速度也为资本市场的健康有效运行埋下了隐患，资本市场结构优化问题就是其中显著的问题之一。

The US would soak up 77 per cent of the total available pool of surplus capital, up from about 70 per cent between 2001 and 2006.

美国将吸收77%的全部可用盈余资金，高于2001年至2006年之间的大约70%。

Capital market efficiency adopts the definition of American finance scholar Eugen Fama, that is prices react to available information fully in capital market.

资本市场效率广泛采用的是1965年美国金融学家尤金·法玛提出的定义，即在资本市场中，价格总是可以充分反映可获得信息的变化。

In this case, the extension of consumer credit squanders savings which are now no longer available to finance other capital investments.

此时消费信贷的扩张便吞噬了储蓄，这项投资就连本金也收不回来了。

Any excess bank equity capital also would constitute a buffer that is not available to finance productivity-enhancing capital investment.

额外的银行资本金也构成缓冲资源的一部分，而无法用作可以提高生产率的资本投资。

They have one list of the usual Anglo-Canto suspects, including lemon chicken and crispy duck, and another offering some of the most authentic Hunanese food available in the capital, with dishes such as "stir-fried fragrant and hot fish" and "steamed belly pork, Chairman Mao-style."

其中一份列有惯常的英-粤菜式菜肴，包括「柠檬鸡」和「香酥鸭」，另一份提供了在首都（伦敦）可以获得的地道湖南菜，如“「炒香辣鱼」”和“「毛氏红烧肉」”。

Though little used in local Beijing dishes, dog meat has long been available in the capital at Korean restaurants and those offering the cuisines of southern Chinese provinces.

虽然狗肉在北京本地菜品中很少见，但在京城的韩餐馆和提供中国南方菜肴的餐馆中一向可寻。

The research indicates that the explanation power of MTR to capital structure is 0.9% and the explanation power of all the available variables to capital structure is 21.3%.

研究显示，边际税率对资本结构的解释能力为0.9%，所有目前可获得的变量对资本结构的解释能力为21.3%。