The pair had posed as livestock farmers interested in buying at least 40 to 50 alpacas so they could get a credible letter of invitation to visit his farm and be approved for visas.
youdao
3. 因此，在农杆菌介导高羊茅遗传转化中，抑菌剂以选用羧苄青霉素较为合适。
Therefore, carbenicillin was the preferable choice of the two tested antibiotics for Agrobacterium tumefaciens-mediated transformation of tall fescue.
youdao
4. 因此，在农杆菌介导高羊茅遗传转化中，抑菌剂以选用羧苄青霉素较为合适。
Therefore, carbenicillin was the preferable choice of the two tested antibiotics for Agrobacterium tumefaciens-mediated transformation of tall fescue.
