1.
Estimated Frequency and Identification of Cadherin Alleles Conferring Resistance to Bt Toxin Cry1Ac in Field Populations of Helicoverpa Armigera (Hübner);
棉铃虫田间种群Cry1Ac抗性基因频率的估算及钙粘蛋白基因突变的鉴定
2.
Studies on Frequency of Resistance Allele to Transgenic Bt Cotton in Field Helicoverpa Armigera (H(?)ber) and Its Monitoring Method;
棉铃虫对转Bt基因棉的抗性等位基因频率及其监测方法研究
3.
Detection of resistance allele freguency to Bacillus thuringiensis toxin from transgenic Bt cotton in field cotton bollworm and establishment of a new method for resistance detection;
检测棉铃虫对Bt基因的抗性等位基因频率及建立新的检测方法
4.
Study on Relationship of kdr (Knockdown Resistance, kdr) of Blattella Germanica to Permethrin with kdr Gene Frequency;
德国小蠊对氯菊酯击倒抗性与基因频率关系的研究
5.
Effects of selection by several insecticides on resistance levels and kdr allele frequency of housefly,Musca domestica(Diptera:Muscidae)
不同杀虫剂选育对家蝇抗药性水平及kdr基因频率的影响
6.
STUDY ON GENE FREQUENCIES OF 12 PAIRS OF GENETIC CHARACTERS IN BAIKU YAO PEOPLE
白裤瑶人群12对遗传性状的基因频率
7.
Investigation on the Gene Frequencies of serum α_1-antitrypsin Phenotypes in the Population of Hainan Island
海南省人群中血清α_1—抗胰蛋白酶等位基因的频率调查
8.
The Frequency of HLA-B﹡1502 Allele in Chinese Northerner and Southerner
人白细胞抗原HLA-B*1502等位基因在南方人与北方人中分布频率分析
9.
Research on HLA-A、B、DR Gene Frequency with Idiopathic Nephrotic Syndrome;
原发性肾病综合征HLA-A、B、DR基因频率的研究
10.
High Frequency Regeneration of Protoplasts from Litchi Transgenic Embryogenic Calli;
荔枝转基因胚性愈伤组织原生质体高频率再生
11.
Comparison of the Frequency and Polymorphism of Bovine Follicle - stimulating Hormone Receptor Gene;
牛促卵泡素受体基因多态性的频率差异研究
12.
The ACE gene polymorphism distribution in Shanxi Han population
山西汉族正常人群ACE基因多态性频率的分布
13.
Distribution of Tap1 and Tap2 Loci Allelic and Genotypic Frequencies in Chinese Hans
汉族人群Tap1和Tap2基因座等位基因频率和基因型频率分布
14.
Correlation between Frequencies of MDHⅡ Alleles and Economic Traits in Apis mellifera L.
西方蜜蜂苹果酸脱氢酶Ⅱ等位基因频率与经济性状的相关性
15.
antibiotics resistance gene screening
抗生素抗性基因筛选
16.
Analysis on Factors Which Affect Frequency Dynamics of Power System Based on Dynamic Equivalent;
基于动态等值法的影响电网频率动态特性的因素分析
17.
Nonlinear Frequency-dependent Selection with Partial Selfing;
具有部分自我选择和非线性相关频率选择值的基因模型
18.
The Frequency Distribution Characteristics of the ACE Gene I/D Polymorphism of Northern Han Nationality Youth;
中国北方汉族青年ACE基因I/D多态性频率分布特征