Up a level |
Seshachar, B. R. and Padmavathi, P. B. (1959) Conjugation in Spirostomum. Nature, 184 (4697). pp. 1510-1511.
Padmavathi, P. B. (1959) Chromatographic analysis of the vegetative and binary fission stages of spirostomum ambigumm Mull-Ehrbg. Science of Nature, 46 (8). p. 269.