Wakamiya, T., Kobayashi, Y., Shiba, T., Setogawa, K., and Matsutani, H. 1984b. Isolations and structures of new ureido amino acids, lividine and grateloupine, from red algae Grateloupia c. Agardh genus. Tetrahedron. 40:235-240. |
|
Ito, K., Miyazawa, K., and Hashimoto Y. 1966. Distribution of gongrine and gigartinine in marine algae. Bull. Jpn. Soc. Sci. Fish. 32:727-729. |
|