Schwartz, J. A.; Curtis, N. E.; Pierce, S. K. (2014). "FISH Labeling Reveals a Horizontally Transferred Algal (Vaucheria litorea) Nuclear Gene on a Sea Slug (Elysia chlorotica) Chromosome". The Biological Bulletin. 227 (3): 300–12. doi:10.1086/bblv227n3p300. PMID25572217. S2CID21742354.
Schwartz, J. A.; Curtis, N. E.; Pierce, S. K. (2014). "FISH Labeling Reveals a Horizontally Transferred Algal (Vaucheria litorea) Nuclear Gene on a Sea Slug (Elysia chlorotica) Chromosome". The Biological Bulletin. 227 (3): 300–12. doi:10.1086/bblv227n3p300. PMID25572217. S2CID21742354.
Schwartz, J. A.; Curtis, N. E.; Pierce, S. K. (2014). "FISH Labeling Reveals a Horizontally Transferred Algal (Vaucheria litorea) Nuclear Gene on a Sea Slug (Elysia chlorotica) Chromosome". The Biological Bulletin. 227 (3): 300–12. doi:10.1086/bblv227n3p300. PMID25572217. S2CID21742354.