| 1 | Studies on ammonium transport and ammonium assimilation in diazotrophic cyanobacteria |
| Researcher: | Singh, D T |
| Guide: | Singh, H N |
| University: | University of Hyderabad |
| Language: | English |
| 2 | |
| Researcher: | Singh, D P |
| Guide: | Misra, D P |
| University: | Indian Agricultural Research Institute |
| Language: | English |