基因型

The allometry of a plant individual can be seen as a fixed trait determined by the inheritance of species, and plants evolve towards optimal allometric trajectory.

植物特定基因型在不同环境下，诸如生物量分配和种群几何学上的一些表型差异，既可由异速生长造成，也可由表型可塑性造成。

The distribution of the two genotyped Ascaris in the organs or locations was different which was characterized by obvious difference in the number of larvae recovered.

两种基因型幼虫在小鼠脏器的分布有所差异，G1型幼虫在各脏器的检出数明显多于G3型幼虫。

To detect QTL for the body fat-related carcass traits in beef cattle, the single strand conformation polymorphism assay was used for investigating the K232A substitution in DGAT1. Animals from 4 beef cattle populations (32 Luxi, 28 Jinnan, 32 Qinchuan and 26 Limousin × Luxi cattle) were used to estimate allele frequencies and gene substitution effects on several beef carcass traits.

为研究肉牛与体脂相关的胴体性状的数量性状座位，利用单链构象多态性方法检测了牛DGAT1基因K232A取代的2个等位基因K和A在实验群体中的分布频率，并分析了基因型对4个肉牛群体部分胴体性状的影响。

The polymorphisms of chicken heart type fatty acid binding protein gene and extracellular fatty acid binding protein gene were detected by PCR-SSCP method with different pairs of primers among 228 chickens from 8 populations (including 5 pure lines and 3 crossbreds developed by Sichuan Animal Science Academy and Dahen Poultry Breeding Company).

本试验以四川省畜牧科学研究院和大恒家禽育种有限公司共同培育的优质肉鸡(共240只)为研究对象，对H-FABP基因和EX-FABP基因的PCR-SSCP遗传多样性进行了研究，同时结合测定的生产资料，分析不同基因型与屠宰性状和肉质性状的相关性。

Polymorphisms in FSHB gene and association with egg production traits The SSCP detection of PCR products showed that FSHβpro site was polymorphismic in two population. Six nucleotide variation at G-494A, T-470A, A-464G,-450A insertion, A-405G and A-361G,were identified in promotor region of TaiHu chicken;Three nucleotide variation at A-464G,-450A insertion, A-405G,were identified in promotor region of blue eggshell chicken,three genotype.

FSHβ基因多态性与产蛋性状关系 FSHβ基因5'调控区和外显子3经PCR-SSCP检测发现，两个鸡群在FSHβpro位点都有多态，太湖鸡发现6处碱基差异，分别是：G-494A，T-470A，A-464G，-450插入碱基A，A-405G，A-361G；而绿壳蛋鸡在该位点有3处突变，分别是A-464G，-450插入碱基A，A-405G，有3种基因型。

Objective:To analyze the genotype of the porin gene in Neisseria gonorrhoea wild strains. Bacterial agglutination has been carried out to verify whether there is an antigenicity change caused by the porin gene mutation.

目的：采用PCR和探针技术分析临床淋病奈瑟菌野生株孔蛋白基因的基因型，并和相应多克隆抗体进行反应以检测基因突变对抗原性的影响。

The results showed that the carrot of different genotypes responded differently with the plant growth regulators. There was no significant difference on the three kinds of callus inducing medium for cultivar Linfeng. In contrast, the rate of embryogenic callus and the number of resistant plants in cultivar Japanese black filed five inch was raised with increasing plant growth regulator concentration.

结果显示：不同基因型胡萝卜的分化对激素浓度的反应不同，林丰改良五寸参在3种培养基上的胚性愈伤率差异不显著；日本新黑田五寸参胚性愈伤率和每个外植体分化的抗性株数随激素浓度的提高而呈上升趋势，2，4-D和6-BA浓度为1.0mg/L时胚性愈伤率和每个外植体分化的抗性株数最高，分别为87.50%和59株；日本新黑田五寸参以bar基因为标记基因、PPT作筛选剂时，分化较好。

At the microsatellite locus of Intron 1 in A-FABP gene, there were 16 alleles and 9 genotypes.

5在A-FABP基因第1内含子的微卫星位点上，共发现了16个等位基因，9种基因型。

Objective To study Apo-B gene polymorphisms and lipoprotein level characters of cerebrovascular infarctions among young and middle-aged people.

方法采用病例对照的方法对55岁以下脑梗死患者及对照组Apo B基因的EcoRI和XbaI等位基因频率及不同基因型的血脂水平进行测定。

The results showed that activities of the forward sequence of both genotypes were higher than that of reverse sequence. Promoter activity of the recombinants with A allele was about one third lower than that with C allele.

实验结果表明，2种基因型的正向序列启动子活性均高于相应的反向序列，含有A等位基因的启动子片段活性比含有C等位基因的片段低约1/3。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。