Kato-Noguchi, H., Kobayashi, A., Ohno, O., Kimura, F., Fujii, Y., Suenaga, K., (2014). Journal of Plant Physiology 171(7), 525-530. Elsevier GmbH, München, Germany. English language
Shimizu, A., Kimura, F., Kimura, S., (1985). Japanese Journal of Veterinary Science 47(2), 309-311. English language