Hirase Sakugorō
Hirase Sakugorō was a Japanese botanist and painter. Born into a samurai family in Fukui, Hirase discovered the spermatozoids of the ginkgo in January 1894, before Seiichiro Ikeno discovered the spermatozoids of the cycad.He is a laureate of the Imperial Prize of the Japan Academy.Works
Selections regarding Ginkgo biloba:
- 1894a. Fecundation period of Ginkgo biloba. Bot. Mag., Tokyo 8: 7-9.
- 1894b. Notes on the attraction-spheres in the pollen-cells of Ginkgo biloba. Bot. Mag., Tokyo 8: 359-60; 361 -364.
- 1895a. Etudes sur le Ginkgo biloba. Bot. Mag.,Tokyo 9: 239-240.
- 1895b. Etudes sur la föcondation et l´embryogönie du Ginkge biloba. J. Coll Sci. imp. Univ. Tokyo 8: 307-3 22.
- 1896a. Spermatozoid of Ginkgo biloba. Bot. Mag., Tokyo 10:171.
- 1896b. On the spermatozoid of Ginkgo. . Bot. Mag., Tokyo 10: 325-328.
- 1897. Untersuchungen über das Verhalten des Pollens von Ginkgo biloba. Bot. Zbl. 49: 33-35.
- 1898. Etudes sur la fécondation et l´embryogénie du Ginkgo biloba. J. Coll. Sei. imp. Univ. Tokyo 12: 103-149.
