Organically Human on MSN3 个月
Biologists create a mutant fly with 140-million-year-old genes
this mutation became essential for the existence of contemporary fruit flies. The findings highlight a crucial aspect of ...
Nature5 年
Establishment of a gene-trap sequence tag library to generate mutant mice from embryonic ...
You have full access to this article via your institution. Figure 1: Presentation of gene trap vectors and integration sites. We generated approximately 12,000 targeted ES cell lines using both ...