base deletion

常见例句

The influence of deletion and insertion of base on informational parameters is discussed, too.
讨论了缺失和插入对核酸信息参数的影响，这个分析可能有助于序列碱基的定位。
Interestingly, both mutant alleles had a single-base deletion, which was confirmed by PCR-RFLP.
有趣的是两个突变体中都发生了单个碱基的缺失，PCR-RFLP证实了该结果。
Conclusion Though 30 base pair deletion of Epstein-Barr virus LMP1 may not be an important pathogenetic step in extranodal nasal type NK/T-cell lymphoma, it may play some role in tumor progression.
结论不能简单地将LMP1缺失型作为结外鼻型NK/T细胞淋巴瘤的致病因素，但也不能完全否定其促进该淋巴瘤演进的作用。
http://dj.iciba.com

Indeed, the clone reported by the authors which contained a 24 base pair deletion in glycogag would be a classic example of a viral variant caused by the recombination of XMRV and an endogenous MLV virus.
FORBES: Big Study Linking Chronic Fatigue To Virus May Be Fatally Flawed