基因型

Heterosis is based on the heterozygosity of heterozygotic genotypes.

育种实践表明，杂种优势的遗传基础是杂交种基因型的杂合性。

Two QTLs for the segregation distortion on chromosomes 5 and 6 indicated an abnormally high frequency of heterozygous genotype.

在第5、6染色体上控制偏分离的2个QTL位点，其杂合基因型出现的频率偏高。

Significantly genotypic differences and great variations were detected in grain β-amylase activity,β-glucan and protein fraction contents. The largest variation and highest average value of β-amylase activity were found in Hangzhou 2006-2007, while the trend of coefficient of variation was opposite to the mean content of β-glucan over different environments. Hordein content had the highest correlation coefficient with β-amylase activity among four protein fractions.

研究结果表明：籽粒β-淀粉酶活性、β-葡聚糖和蛋白组分含量均存在显著的基因型差异；杭州2006-2007年度种植条件下的β-淀粉酶活性均值和变异幅度最高，且β-淀粉酶活性和β-葡聚糖含量的变异系数和变化趋势恰好相反；4种蛋白质组分中，醇溶蛋白含量与β-淀粉酶活性呈显著正相关。

Fox T R%Comerford N B Rhizosphere phosphatase activity and phosphatase hydrolyzable organic phosphorus in two forested spodosols 10.1016/0038-0717(92)90083-A Soil Biology and Biochemistry , 1992,null

曹靖%张福锁低磷条件下不同基因型小麦幼苗对磷的吸收和利用效率及水分的影响植物生态学报， 2000，6

The canopy structure and leaf morphological characters of 4 sugarcane genotypes at different leaf layers on seedling were studied by using CI-100 plant canopy instrument and CI-203 area meter instrument. The results showed the leaf morphological parameters, canopy structure and radiation transmission at different leaf layers were notably different among different genotypes. The variation of Ila, Amfi, Dl at different leaf layers were mainly caused by the leaf width at relevant position. The variation of K at different leaf layers was related to Amfi and Dl. The variation of Td（transm. coef. for diffuse penetration）had significant correlations with Ila, Amfi and Dl. The variation of Tr（transm. coef. for radiation penetration）had significant correlations with Dl, leaf width and the ratio of leaf length to width. The variation of Par had significant correlations with Ila, leaf area, leaf width and the ratio of leaf length to width.

摘要利用CI-100数字植物冠层分析仪和CI-203叶面积分析仪测定了4个甘蔗品种不同叶位层的冠层参数和相应叶位叶片的形态特征，结果表明：不同基因型不同叶位层间叶片形态、冠层空间结构和冠层辐射特征存在显著差异，不同叶位层叶面积指数、叶簇倾角和叶分布的变化主要由冠层内不同叶位叶片叶宽的变化引起，而不同叶位层消光系数的变化主要与叶簇倾角和叶分布有关；散射光透过系数的变化主要与叶面积指数、叶簇倾角和叶分布有关，直射光透过系数的变化主要与叶分布、叶宽、长宽比有关，光合有效辐射的变化与叶面积指数、叶面积、叶宽、长宽比有关。

AIM: To examine whether the effect of esomeprazole on intragastric pH depends on CYP2C19 genotype status.

目的研究埃索美拉唑对胃内pH的影响是否与CYP2C19基因型有相关性。

Using the Martini-Melamed criteria, paired tumors were characterized as multiple primary NSCLCs in 21 cases and as intrapulmonary metastases in 3 cases.

以上42个肿瘤的基因型都得到基因组和突变谱分析的确定。

Dynamic inheritance of rice allelopathy on the root length of receiver plant lettuce (Lactuca sativa L.) and its genotype×environment effects were analyzed by using additivedominant developmental genetic models.

采用包括基因型与环境互作的数量性状加性—显性发育遗传模型，分析了供试水稻对受体植物莴苣幼苗根长化感作用的动态遗传及与环境的互作效应。

Recent research showed,different genotype of ApoE has various affect to lipometabolism,forming of arterial sclerosis and cardiovascular disease,meanwhile ApoE is also related to disease of center nervous system such as cerebral infarction,Alzheimer disease,multiple sclerosis and schizophrenia.

近年来的研究发现，ApoE不同基因型对脂质代谢、动脉硬化及冠状动脉粥样硬化性心脏病有影响，同时与中枢神经系统疾病如脑梗死、阿尔茨海默病、多发性硬化等，以及精神分裂症有关。

Glucan is a polysaccharide compound closely related to the quality of barley used as malting, feed and food.

分析了来自全国不同地区和澳大利亚及加拿大的一些大麦基因型的β-葡聚糖含量，并在我国冬大麦区设置8个试验点，分析10个大麦品种在各点种植两年的β-葡聚糖含量。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。