Y.  Ogura-Tsujita, Gebauer, G., Xu, H., Fukasawa, Y., Umata, H., Tetsuka, K., Kubota, M., Schweiger, J. M. - I., Yamashita, S., Maekawa, N., Maki, M., Isshiki, S., and Yukawa, T., ?The giant mycoheterotrophic orchid Erythrorchis altissima is associated mainly with a divergent set of wood-decaying fungi?, Mol. Ecol, vol. 27, pp. 1324 - 1337, 2018.

A.  Kinoshita, Ogura-Tsujita, Y., Umata, H., Sato, H., Hashimoto, T., and Yukawa, T., ?How do fungal partners affect the evolution and habitat preferences of mycoheterotrophic plants? A case study in Gastrodia?, Amer. J. Bot., vol. 103(2), pp. 1 - 14, 2016.

Y.  Ogura-Tsujita, Umata, H., and Yukawa, T., ?High mycorrhizal specificity in the mycoheterotrophic Burmannia nepalensis and B. itoana (Burmanniaceae)?, Mycoscience, vol. 54, pp. 444 - 448, 2013.

Y.  Ogura-Tsujita, Gebauer, G., Hashimoto, T., Umata, H., and Yukawa, T., ?Evidence for novel and specialized mycorrhizal parasitism: the orchid Gastrodia confusa gains carbon from saprotrophic Mycena?, Proc. Roy. Soc. London, Ser. B, Biol. Sci., vol. 277, pp. 1333 - 1336, 2009.