Ulva (Ulvophyceae, Chlorophyta) in Hokkaido, Japan.

Shimada, S., Yokoyama, N., Masuda, M., (2007). Journal of Japanese Botany 82(4), 205-216. Tsumura Laboratory, Ibaraki, Japan. Japanese language

Induced male-sterility alters dry matter distribution in Solanum villosum Mill.

Ojiewo, C. O., Murakami, K., Masuda, M., Agong, S. G., (2009). Acta Horticulturae(No.806(Vol 2)), 571-578. International Society for Horticultural Science (ISHS), Leuven, Belgium. English language

Chromosome duplication and ploidy level determination in African nightshade Solanum villosum Miller.

Ojiewo, C. O., Agong, S. G., Murakami, K., Masuda, M., (2006). Journal of Horticultural Science and Biotechnology 81(2), 183-188. Headley Brothers Ltd., The Invicta Press, Ashford, UK. English language

A new green-tide-forming alga, Ulva ohnoi Hiraoka et Shimada sp. nov. (Ulvales, Ulvophyceae) from Japan.

Hiraoka, M., Shimada, S., Uenosono, M., Masuda, M., (2004). Phycological Research 52, 17-29. English language

Molecular phylogenetic analyses of the Japanese Ulva and Enteromorpha (Ulvales, Ulvophyceae), with special reference to the free-floating Ulva.

Shimada, S., Hiraoka, M., Nabata, S., Lima, M., Masuda, M., (2003). Phycological Research 51, 99-108. English language

Induced mutagensis as a breeding strategy for improvement of solanaceous vegetables.

Masuda, M., Ojiewo, C. O., (2006). Gamma Field Symposia(No.45), 47-60. Institute of Radiation Breeding, NIAR, MAFF, Naka-gun, Japan. English language

Biological effects of carbon-ion beam on induction of male sterility and a novel season-dependent floral homeotic mutant in Solanum villosum Miller.

Ojiewo, C. O., Agong, S. G., Murakami, K., Tanaka, A., Hase, Y., Masuda, M., (2006). Journal of Horticultural Science and Biotechnology 81(4), 559-564. Headley Brothers Ltd., The Invicta Press, Ashford, UK. English language

A comparative study of the red alga Grateloupia filicina (Halymeniaceae) from the northwestern Pacific and Mediterranean with the description of Grateloupia asiatica, sp. nov.

Kawaguchi, S., Wang, H. W., Horiguchi, T., Sartoni, G., Masuda, M., (2001). Journal of Phycology 37, 433-442. English language

A morphogical and molecular assessment of the genus Prionitis J. Agardh (Halymeniaceae, Rhodophyta).

Wang, H. W., Kawaguchi, S., Horiguchi, T., Masuda, M., (2001). Phycological Research 49, 251-262. English language

Reinstatement of Grateloupia catenata (Rhodophyta, Halymeniaceae) on the basis of morphology and rbcL sequences.

Wang, H. W., Kawaguchi, S., Horiguchi, T., Masuda, M., (2000). Phycologia 39, 288-237. English language