A new selective phage cloning vector, lambda 2001, with sites for XbaI, BamHI, HindIII, EcoRI, SstI and XhoI. Gene. 1984 Dec; 32 (1-2):217–224. [ PubMed ]Karn, J., Matthes, H. W., Gait, M. J. and Brenner, S. (1984). A new selective phage cloning vector, lambda 2001...
3.科学家将拟南芥的抗寒基因(CBFl),转入香蕉以获得抗寒的香蕉品种.如图是某质粒载体上的Aac I、Xba I、EcoR I、Hind III四种限制酶的切割位点示意图.据图回答问题:(1)在该实验中为构建基因表达载体,用Sac I、Xba I切下CBFl基因后,对质粒载体进行切割的限制酶是SacI、XbaI,理由是用相同限制酶切割来源不同的DN...
aTo determine if 确定是否[translate] awas performed with a probe covering an identical region (sequence 正在翻译,请等待...[translate] a) of[translate] aHindIII, PstI, and XbaI) of rice genomic DNA (Figure 2A). Genomic[translate]