| 21 | |
| Researcher: | Suryanarayanan, T S |
| Guide: | Narayanaswamy, R |
| University: | University of Madras |
| Language: | English |
| 22 | Studies on myxomycete distribution in India and some in vitro studies |
| Researcher: | Vekataramani, R |
| Guide: | Kalyanasundaram, R |
| University: | University of Madras |
| Language: | English |
| 23 | Studies on the members of the family Rivulariaceae and Scytonemataceae (blue-green algae) |
| Researcher: | Gabriel, Simon M S |
| Guide: | Desikachary, T V |
| University: | University of Madras |
| Language: | English |
| 24 | |
| Researcher: | Kastruri Bai, R |
| Guide: | Raju, P N |
| University: | University of Madras |
| Language: | English |
| 25 | Cell-wall degrading enzymes in the colletotrichum fruit rot chilli fruits capsicum annum L |
| Researcher: | Veghese, Soosamma |
| Guide: | Subramanian, D |
| University: | University of Madras |
| Language: | English |
| 26 | |
| Researcher: | Narayanaswamy, P |
| Guide: | Mahadevan, A |
| University: | University of Madras |
| Language: | English |
| 27 | |
| Researcher: | Kalaichelvan, P T |
| Guide: | Mahadevan, A |
| University: | University of Madras |
| Language: | English |
| 28 | |
| Researcher: | Manian, S |
| Guide: | Mani Bhushank, Rao |
| University: | University of Madras |
| Language: | English |
| 29 | |
| Researcher: | Govindan, V S |
| Guide: | Sundaralingam, V S |
| University: | University of Madras |
| Language: | English |
| 30 | |
| Researcher: | Muruganandham, V |
| Guide: | Suryanarayanan, S |
| University: | University of Madras |
| Language: | English |
| 31 | Studies on certain aspects of wilt disease of cotton with special reference to `veinclearing toxin |
| Researcher: | Sankaranarayanan, Vasanthi |
| Guide: | Raju, P N |
| University: | University of Madras |
| Language: | English |
| 32 | |
| Researcher: | Sri Ram, Ch |
| Guide: | Raju, P N |
| University: | University of Madras |
| Language: | English |
| 33 | |
| Researcher: | Shaheen Jehan |
| Guide: | Lalithakumari, D |
| University: | University of Madras |
| Language: | English |
| 34 | |
| Researcher: | Sreenivasa Prasad, S |
| Guide: | Rao, Manibhusan K |
| University: | University of Madras |
| Language: | English |
| 35 | |
| Researcher: | Venkatappa, B |
| Guide: | Mahadevan, A |
| University: | University of Madras |
| Language: | English |
| 36 | |
| Researcher: | Dorai, M |
| Guide: | Panduranga Vittal, B |
| University: | University of Madras |
| Language: | English |
| 37 | Studies on the fresh water and terrestrial algae of Maharashtra |
| Researcher: | Shirole, Meenakshi Malojirao |
| Guide: | Balkrishnan, M S |
| University: | University of Pune |
| Language: | English |