共 50 条
- [23] NITROGENASE ACTIVITY IN GLUTAMINE-SYNTHETASE MUTANTS OF RHIZOBIUM-MELILOTI ACTA MICROBIOLOGICA ACADEMIAE SCIENTIARUM HUNGARICAE, 1980, 27 (03): : 210 - 211
- [25] TRANSDUCTION TESTS IN RHIZOBIUM-MELILOTI MUTANTS WITH CHANGED SYMBIOTIC ACTIVITY GENETICA POLONICA, 1971, 12 (03): : 201 - +
- [26] GENETIC ANALYSIS BY TRANSDUCTION OF RHIZOBIUM-MELILOTI MUTANTS WITH CHANGED SYMBIOTIC ACTIVITY ACTA MICROBIOLOGICA POLONICA SERIES A-MICROBIOLOGIA GENERALIS, 1970, 2 (03): : 115 - &