@article {5230,
	title = {Significant difference in mycorrhizal specificifty between an autotrophic and its sister mycoheterotrophic plant species of Petrosaviacea},
	journal = {J. Plant Res.},
	volume = {127},
	year = {2014},
	month = {2014///},
	pages = {685 - 693},
	author = {Yamato, M. and Ogura-Tsujita, Y and Takahashi, H. and Yukawa, T.}
}
@article {4835,
	title = {Specific arbuscular mycorrhizal fungi associated with non-photosynthetic Petrosavia sakuraii (Petrosaviaceae)},
	journal = {Mycorrhiza},
	volume = {online first},
	year = {2011},
	month = {2011///},
	author = {Yamato, M. and Yagame, T. and Shimomura, N. and Iwase, K. and Takahashi, H. and Ogura-Tsujita, Y. and Yukawa, T.}
}
