TABLE 2.
Transfer of pAtK84b is induced by nopaline and agrocinopines A and B
Donor | Transfer frequency from donors grown witha:
|
|||
---|---|---|---|---|
Glucose | Nopaline | Agrocinopines A and B | Mannopine | |
K84 | <10−8 | 3 × 10−3 | 2 × 10−3 | <10−8 |
NT1(pAtK84b) | <10−8 | 3 × 10−4 | 2 × 10−3 | <10−8 |
C58 | <10−8 | <10−8 | 2 × 10−2 | <10−8 |
Donors were grown in ATN medium with glucose or with glucose and the indicated opine as described in Materials and methods. Conjugation frequencies are expressed as transconjugants recovered per input donor.