高产

Recombinant plasmid pFf-22-Trp operon was successfully constructed, and both the anthranilate synthase and tryptophan synthase activities of expressed product increased. It laid a foundation of construction of recombinant E. coli strain for production of tryptophan in a large scale.

已成功构建了重组表达质粒pET-22b-Trp operon，邻氨基苯甲酸合成酶和色氨酸合成酶的活性在大肠杆菌中得到了提高，为高产色氨酸基因工程菌的构建奠定了基础。

Furthermore, the implement has the peculiar automatic hydraulic apery device, which can adjust itself automatically by the hydraulic device according to different soil qualities.

具有独特的自动液压仿形装置，能根据不同土质，通过液压机构自动调节，保持插秧深度一致，达到浅栽，稳产，高产的目的。

It was suggested that the capacities of parthenogenesis and apogamy of rice were used to obtain stable lines in early hybrid generations.And several characteristics such as apomixis,cleistogamy,superior genes of qualities and resistance to disease and pest were combined and were used to search a new pathway of selecting high yield,superior quality and heteroresistance to diseases and pest,and lead to realize the purpose of fixing heterosis by apomixis.

利用水稻的孤雌生殖和无配子生殖能力，获得早世代稳定品系，建立快速育种方法，把无融合生殖特性与闭颖授粉、优质、抗性等特性结合探索高产优质多抗育种新途径，逐步实现利用无融合生殖固定杂种优势的目的。2。

Objective To analyze the genetic diversity of higher artemisinin-yielding Artemisia annua.

目的研究青蒿素高产的黄花蒿植株的遗传多样性特征。

This strain was deposited in China General Microbiogical Culture Collection Center, named Bacillus subtilis NX-2 with the accession number of CGMCC No. 0833. Assimilability to carbon source by NX-2 was unique.

本论文主要工作如下：以L-谷氨酸分离培养基为特定的"筛子"，通过大量的筛选和工作，获得了一株高产γ-PGA的菌株枯草芽孢杆菌N X-2。

National Forestry Corporation to policy-oriented and give full play to the advantages of private enterprises, and take the road of combination, the introduction of new varieties Poplar, gold-banded fast-growing grass, Atriplex canescens and other high-tech eco-products, and a large area throughout the country Promotion, a high starting point, high standard construction of fast growing high-yielding forest and pasture resources base, to the development of an investment recovery period is short, quick, significant benefits of the green industry, thus promoting regional economic development.

公司以国家林业政策为导向，充分发挥民营企业的优势，走强强联合之路，引进了新品种速生杨、天香速生牧草、四翅滨藜等高科技生态产品，并在全国范围内进行大面积推广，高起点、高标准建设速生丰产林及高产牧草资源基地，力求发展一个投资回收期短、见效快、效益显著的绿色产业项目，从而促进地区经济发展。

To screen the strains with high production of laccase from A. Auricula so that the properties and gene expression of A. Auricula laccase as well as its structures and functions can be studied.

为筛选黑木耳漆酶高产菌株以便对黑木耳漆酶酶学性质、基因表达及结构与功能进行研究，从河南省农业科学研究院、河南省生物研究所购得黑木耳菌株10株。

One of America's more prolific novelists - his latest, Man in the Dark, is his 12th, and he's no slouch as a poet, non-fiction author, screenwriter and editor - but Paul Auster is not feeling very inspired today.

美国相当高产的小说家之一保罗。

Different commensurability zinc and phosphorus to bacitracin high production effect.

不同量锌和磷量诸因素对杆菌肽高产的影响。

This research has used the different origin Bacillus licheniformis strains, and the in-depth liquid fermentation production bacitracin and has studied the different strains, different carbon sources, different commensurability zinc and phosphorus to bacitracin high production effect.

采用细胞融合技术得到的菌株与不同来源地衣芽孢杆菌菌株，进行深层液体发酵生产杆菌肽，研究了不同菌株，不同碳源，不同量锌和磷量诸因素对杆菌肽高产的影响。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。