单基因的

A gene encoding choline monooxygenase from Atriplex hortansis and the approach to produce plants of salt and drought tolerance.

胆碱单加氧酶基因及培育耐旱耐盐植株的方法。

Results Administration of L-NAME could attenuate the activity of NOS and inhibit spermatogenic cells apoptosis in rats experimental cryptorchidism, and it could significantly inhibit weight loss of the cryptorchid.

手术建立大鼠单侧隐睾模型，实验分为隐睾组、隐睾+L-NAME组［术后腹腔注射溶于生理盐水的L-NAME 50 mg/(kg\5d)］、隐睾+生理盐水组、假手术组，7 d后采用化学比色法检测睾丸组织NOS活性，流式细胞术和原位缺口末端标记法检测生精细胞凋亡，RT-PCR和免疫组织化学法检测Bax基因表达变化。

Nutrition information Serving size:38.8g in 20ml of water Serves per can:23 Prepared food Avg Qty Per Serve % Daily intake per serve Avg qty per 100ml Major nutrients Energy Protein Carbohydrate -sugars -lactose -dextrose -sucrose -unavailable CHO Dietary Fibre -FOS Sodium Fats Fats-total -Saturated -Trans -Monounsaturated -Polyunsaturated -Total Omega3 -ALAa -VLC Omega3 -DHAb -EPAct -DPAdt Vitamins and minerals Vitamin A Vitamin D3 Vitamin E Thiamin (B1) Riboflavin (B2) Vitamin B6 Vitamin B12# Niacin (B3) Folic Acid Vitamin C Calcium Iodine Iron Phosphorous Magnesium Zinc

营养信息服务大小： 38.8克在二〇毫升水每次可以提供： 23 准备食物数量平均每个服务％，每日摄入量每服务平均数量每100毫升主要营养素能源蛋白质碳水化合物-糖乳糖一葡萄糖蔗糖，无法町膳食纤维- fos基因钠油脂油脂总饱和反，单，多总计Omega3 ，阿拉，可变长编码Omega3 - DHAb - EPAct - DPAdt 维生素和矿物质维生素A 维生素D3 维生素E 硫胺素（ B1 ）核黄素（素B2 ）维生素B6 维生素B12 ＃烟酸（ B3的）叶酸维生素C钙碘铁磷镁锌

Single nucleotide polymorphisms, SNPs are important cause of the interindividual variability in drug use.

单点基因多样性(Single nucleotide polymorphism， SNP)是造成个体间用药差异的主要原因。

BACKGROUND: It has great significance to understand individual human leucocyte antigen allele haplotype and genotype in organ allotransplantation.

摘要背景：了解个体的人类白细胞抗原单型和基因型在同种异体器官移植中有重要意义。

The results exhibited that, the cDNA gene entailed 2740bp, had single copy in the rice genome and encoded peptide of 765 amino acids, the peptide showed 92% and 83% identity with that from Mesembryanthemum cystallinum (U84889) and Cathararanthus roseus (X83499), respectively.

结果表明，VB12不依赖型蛋氨酸合成酶cDNA基因全长为2740bp，在水稻基因组中以单或低拷贝存在，编码765个氨基酸，与 Mesembryanthemum cystallinum (U84889)和 Cathararanthus roseus (X83499)的同源性分别为92%和83%。

Objective To investigate the association between monoamine oxidase A gene polymorphism and violent behavior.

目的 探讨单胺氧化酶A基因与暴力攻击行为的关联性。

The RAPD results illustrate that the phylogenetic relationship betweenBothriocephalid tapeworm parasitic in Grass carpCtenopharyngodon idellus(C.et V.and Common carp(Cyprinus carpio L.)from different regions ofChina is infraspecific with noticeable variance bwtween them.Thephylogenetic trees based on the 3 sequences analyses above are constructed,which show the following relationships:Bothriocephalid tapeworms fromGrass carp,Common carp and Luciobrama are found to be monophyletic,and are very close to Bothriocephalus opsariichthydis,but are divergent toanother monophyletic group comprising Bothriocephalid tapeworms fromZacco,Hemiculter and Leuciscus.On the basis of phylogenetic reconstruction,autapomorphic species conceptis used in species delimitation suitablefor determining four species in the present study:B.acheilognathi,B.opsariichthydis,and two other bothriocephalids parasitic respectively inHemiculter and Leuciscus.It is also deduced that the differentiation time ofBothriocephalid tapeworms parasitic in cyprinids is earlier than that of theirhosts,and the most recent specification happened about one million yearsago.Key words Bothriocephalid tapeworm Molecular Systematics

具体成果有：通过RAPD分析探明了我国不同地理分布的草、鲤鱼头槽绦虫的亲缘关系属于种下水平，并存在较高变异；通过基因合并分析重建头槽绦虫的系统发育关系，表明草鱼、鲤鱼及鯮鱼头槽绦虫是单系群，它们与马口鱼头槽绦虫亲缘关系较近，而与〓条、宽鳍鱲及雅罗鱼头槽绦虫构成的另一单系群亲缘关系较远；在此基础上，提出符合头槽绦虫种的界定的独征物种概念，据此确定鲤科鱼类寄生头槽绦虫的四个种：鱊头槽绦虫，马口鱼头槽绦虫，以及另两种分别寄生于〓条和雅罗鱼的头槽绦虫：根据上述研究推断鲤科鱼类寄生头槽绦虫的分化年代早于其宿主，最近的一次物种形成距今约一百万年左右。

The crossover operation in the traditional GA operating is that choose two chromosome cross only at random also you can cross a bit, match and cross partly, cross order and cross cycle etc.

传统GA算法中的交*操作，是随机选取两个染色体进行单点交*(也可以多点交*、部分匹配交*、顺序交*和周期交*等等)，但是不管是采用何种交*操作，新的子代染色体某一基因位上的值都是由两个父代染色体中相应基因位值经过一定交*运算(直接交换或经算术运算等)所得到的，采用这种交*算子操作使群体经过多次迭代后群体中的个体开始出现极大的相似性，因此照此下去就会出现早期收敛现象，使得算法的收敛速度非常慢甚至只能求到问题的局部最优解。

But significant differences were found in coefficient of variation and broad-sense heritability (H2) of the three characters: CV and H2 of self-pollinated fruiting rate were both greatest, with the variation mainly resulted from inheritance, and high inheritance potential; H2 of fertile flower rate was the least and its variation was less from inheritance; CV of average fruit weight was the least and its inheritance potential is small. Thirdly, the ratios of sweet to bitter kernel of F1 progenies in positive and reverse crosses between Katy and Taianshuixing were 18∶16 and 13∶12, and were both in agreement with a 1∶1 segregation by χ2 test, which demonstrated that the bitter kernel character of Katy was heterozygous.

但3个性状的变异系数和广义遗传力(H2)均差异很大，其中自交坐果率的变异系数(101.5%～139.1%)和广义遗传力(87.1%～91.4%)均较大，表明变异主要来自遗传效应，并且自交坐果率的遗传潜能大；有效花比率的广义遗传力最小(36.8%～49.1%)，表明其遗传效应较小；平均单果重的变异系数最小(24.0%～29.7%)，说明平均单果重的遗传潜能小；（3）凯特与泰安水杏正反交的杂种一代甜仁与苦仁的比例分别为18∶16和13∶12，经χ2检验符合1∶1的分离比例，证明控制凯特杏甜仁与苦仁这对性状的基因位点是杂合的。

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。