共 50 条
- [36] NITROGENASE ACTIVITY IN GLUTAMINE-SYNTHETASE MUTANTS OF RHIZOBIUM-MELILOTI [J]. ACTA MICROBIOLOGICA ACADEMIAE SCIENTIARUM HUNGARICAE, 1980, 27 (03): : 210 - 211
- [38] TRANSDUCTION TESTS IN RHIZOBIUM-MELILOTI MUTANTS WITH CHANGED SYMBIOTIC ACTIVITY [J]. GENETICA POLONICA, 1971, 12 (03): : 201 - +