Dean AD, Minter EJ, Sørensen ME, Lowe CD, Cameron DD, Brockhurst MA, et al. (September 2016). "Host control and nutrient trading in a photosynthetic symbiosis". Journal of Theoretical Biology. Advances in Modelling Biological Evolution: Linking Mathematical Theories with Empirical Realities. 405: 82–93. arXiv:1512.01595. doi:10.1016/j.jtbi.2016.02.021. PMID26925812.
Kodama Y, Fujishima M (July 2012). "Characteristics of the digestive vacuole membrane of the alga-bearing ciliate Paramecium bursaria". Protist. 163 (4): 658–670. doi:10.1016/j.protis.2011.10.004. PMID22177452.
Dean AD, Minter EJ, Sørensen ME, Lowe CD, Cameron DD, Brockhurst MA, et al. (September 2016). "Host control and nutrient trading in a photosynthetic symbiosis". Journal of Theoretical Biology. Advances in Modelling Biological Evolution: Linking Mathematical Theories with Empirical Realities. 405: 82–93. arXiv:1512.01595. doi:10.1016/j.jtbi.2016.02.021. PMID26925812.
Kodama Y, Fujishima M (July 2012). "Characteristics of the digestive vacuole membrane of the alga-bearing ciliate Paramecium bursaria". Protist. 163 (4): 658–670. doi:10.1016/j.protis.2011.10.004. PMID22177452.
Dean AD, Minter EJ, Sørensen ME, Lowe CD, Cameron DD, Brockhurst MA, et al. (September 2016). "Host control and nutrient trading in a photosynthetic symbiosis". Journal of Theoretical Biology. Advances in Modelling Biological Evolution: Linking Mathematical Theories with Empirical Realities. 405: 82–93. arXiv:1512.01595. doi:10.1016/j.jtbi.2016.02.021. PMID26925812.