Author | Year | Title | |
Goff, L.J. & Stein, J.R. | 1978 | Ammonia: basis for algal symbiosis in salamander egg masses | Show Detail |
Wong, A. & Beebee, T. | 1994 | Identification of a unicellular, non-pigmented alga that mediates growth inhibition in anuran tadpoles: a new species of the genus Prototheca (Chlorophyceae: Chlorococcales) | Show Detail |