基因点突变 meaning in Chinese

point mutation

To establish a simple , inexpensive , rapid technology to detect point mutation or snp of mbl gene with high sensitivity and specificity , which should be of utility in the most of medical laboratories in our country
建立敏感性高、特异性强、简单快捷、适合我国国情(条件较差)的mbl基因点突变和snp的检测技术。
Mbl deficiency and low levels of serum mbl are strongly associated with the presence of variant mbl genes , encoding three different structural variants of the mbl polypeptide , which are caused by three point mutations , cgt52tgt , ggc54gac and gga57gaa , of mbl gene
已发现3个可引起免疫缺损的mbl结构基因点突变? ? cgt52tgt 、 ggc54gac和gga57gaa ，其编码产物氨基酸均发生改变，可导致血清mbl水平低下。
And pcr - rflp analysis was a sensitive , rapid and simple assay for the detection of nucleotide sequence change in ser 83 . and our data sugget that pcr - rflp may be a useful device for detecting the mutation in gyra gene associated the resistance to fqns
本研究通过试验条件的筛选，建立了pcr - rflp检测猪源致病性沙门氏菌gyra基因点突变的方法，可用于沙门氏菌氟喹诺酮类耐药性的分子水平检测和流行病学监测。