Pandey, B. D., Karabatsos, N., Cropp, B., Takagi, M., Tsuda, Y., Ichinose, A. and Igarashi, A.
Identification of a flavivirus isolated from mosquitos in Chiang Mai Thailand.             
The Southeast Asian Journal of Tropical Medicine and Public Health, 30(1):161-165,1999.

Mwandawiro, C., Tsuda, Y., Tuno, N., Higa, Y., Urakawa, E., Sugiyama, A., Yanagi, T. and Takagi, M.
Host-feeding patterns of Culex tritaeniorhynchus and Anopheles sinensis (Diptera: Culicidae) in a ricefield agroecosystem.             
Medical Entomology and Zoology, 50(3):267-273, 1999.

Somboon, P. and Takagi, M.  
A non-lethal, autosomal, recessive, melanotic mutant of Anopheles minimus species A.
Annals of Tropical Medicine & Parasitology, 93(7):767-771, 1999.

Tuno, N.             
Insect feeding on spores of a bracket fungus, Elfvingia applanata (Pers.) Karst. (Ganodermataceae, Aphyllophorales).         
Ecological Research, 14(2):97-103, 1999.

Toda, M. J., Kimura, M. T. and Tuno, N.             
Coexistence mechanisms of mycophagous drosophilids on multispecies fungal hosts: aggregation and resource partitioning.             
Journal of Animal Ecology, 68:794-803, 1999.

Tsuda, Y. Takagi, M. Toma, T. Sugiyama, A. and Miyagi, I.             
Mark-release-recapture experiment with adult Anopheles minimus (Diptera: Culicidae) on Ishigaki island, Ryukyu Archipelago, Japan.   
Journal of of Medical Entomology, 36(5):601-604, 1999.

Boots, M. and Sasaki, A.             
Small worlds' and the evolution of virulence: infection occurs locally and at a distance.
Proceeding of the Royal Society of London, B, 266:1933-1938, 1999.