TABLE 1 .
Anabaena strains used in this study
| Strain | Resistance | Genotype | Properties | Reference |
|---|---|---|---|---|
| Anabaena sp. strain PCC 7120 | Wild type | C. P. Wolk | ||
| CSR10 | Spr Smr | alr4167::pCSV3 | Gene interruption by pCSV3 plasmid | 52 |
| AFS-I-P24 | Spr Smr | alr7361-alr7362::pCSEL24 | Gene interruption by pCSEL24 plasmid | 55 |
| AFS-I-sjcF1 | Spr Smr | all1861::pCSV3 | Gene interruption by pCSV3 plasmid | This study |
| AFS-I-2270 | Spr Smr | alr2270::pCSV3 | Gene interruption by pCSV3 plasmid | 33 |
| CSR27 | Spr Smr | alr2458::pCSV3 | Gene interruption by pCSV3 plasmid | This study |
| CSVM34 | ΔsepJ | Gene deletion | 71 | |
| CSVT1 | ΔfraC | Gene deletion | 21 | |
| CSVM141 | ΔsepJ ΔfraC ΔfraD | Gene deletion | 40 | |
| AFS-PDGF-sjcF1 | Spr Smr | Pall1861-gfp in nucA-nuiA region | all1861 promoter-GFP fusion | This study |