Table 2.
Bacterial strains and plasmids.
| Strains/plasmids | Relevant characteristics | References/sources |
|---|---|---|
| Strains Agrobacterium tumefaciens | ||
| C58 | Wild‐type virulent strain containing nopaline‐type Ti plasmid pTiC58 | Lin and Kado, 1977 |
| A136 | C58 cured of its Ti plasmid pTiC58 | Watson et al., 1975 |
| A208 | A136 containing nopaline‐type Ti plasmid pTiT37 | Sciaky et al., 1978 |
| LBA4404 | Ach5 strain containing a disarmed octopine‐type Ti plasmid pAL4404 | Hoekema et al., 1983 |
| EHA101 | A136 strain containing a disarmed agropine‐type Ti plasmid pEHA105 | Hood et al., 1986 |
| NT1RE | RmR EmR, C58 cured of its pTiC58 | Watson et al., 1975 |
| NT1RE(pJK270) | RmR EmR, KmR/NmR, pJK270 is pTiC58TraC with Tn5 insertion in T‐DNA region without affecting virulence | Kao et al., 1982 |
| NT1RE(pJK270tzs‐fs) | RmR EmR, KmR/NmR, pJK270 containing tzs frameshift mutation | This study |
| Escherichia coli | ||
| DH5α | Host for DNA cloning | Hanahan, 1983 |
| S‐17 | Host for conjugation | Simon et al., 1983 |
| Plasmids | ||
| pGEMT‐Easy | ApR, TA cloning vector | Promega, Madison, WI, USA |
| pUC19 | ApR, cloning vector | US Biochemical, Cleveland, OH, USA |
| pBluescript SK+ | ApR, cloning vector for blue/white screening | Stratagene, Cedar Creek, TX, USA |
| pCAMBIA 2201 | CmR, a binary vector for plant transformation | Hajdukiewicz et al., 1994, Hiei et al., 1994 |
| pCAMBIA 2201‐Gm | CmR, GmR, a binary vector for plant transformation | This study |
| pJQ200KS | Plasmid containing GmR and sacB gene for selection of double crossover | Quandt and Hynes, 1993 |
| pJQ200KS‐tzs‐fs | GmR, pJQ200KS carrying tzs frameshift mutation | This study |
| pRU1064 | ApR, TcR, a stable broad host range vector with IncP replicon | Karunakaran et al., 2005 |
| pIncP‐Tzs | ApR, TcR, a pRU1064‐derived IncP plasmid carrying the promoter region and full length of tzs gene | This study |
| pEML771 | ApR, TcR, an IncP plasmid with deletion of tzs open reading frame from pIncP‐Tzs | This study |
ApR, CmR, EmR, GmR, KmR, NmR, RmR, SpR and TcR, resistant to ampicillin, chloramphenicol, erythromycin, gentamycin, kanamycin, neomycin, rifampicin, spectinomycin and tetracycline, respectively.