Earlier hardy - weinberg disequilibrium ( hwd ) measures may introduce bias in the fine mapping because they are dependent on marker allele frequencies across loci 以前的哈迪-温伯格不平衡移测量由于依赖于标记中文摘要基因频率在精细定位时可能产生偏差。
Two are for use when marker allele frequencies in a study population are known , and two ( lcd } are for use when marker allele frequencies in a study population are not known and are only known in the extreme samples : , ,乙娜用于群体的标记基因频率已知的情形,两个(赚i , > 。和lcd ’ )用于群体的标记基因频率未知的情形。
Our results indicated there was great potential for selective breeding . in aflp fingerprinting , some loci showed quite different frequency in four generations and they were assumed as putative markers closely related to disease - resistant trait Aflp指纹图谱中的一些位点,其显性基因频率在四代群体中变化明显,推测是由人工选育造成的,可能与抗病性状密切相关。