Table 1.

Microinjection production of over-expression of TLR2 gene in goats

Gene concentration	No. of donors	No. of micro-injections	No. of ET recipients	No. of goats	Southern-positive rate(%)
5 ng/μL	8	99	19	10	10.00 (1/10)
10 ng/μL	10	122	21	25	8.00 (2/25)
Total	18	221	40	35	8.57 (3/35)

Note: No. =number.