Hirase Sakugorō (平瀬作五郎, February 12, 1856 – January 4, 1925) 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.[1] He is a laureate of the Imperial Prize of the Japan Academy (1912).
Hirase Sakugorō c. 1912
Worksedit
Selections regarding Ginkgo biloba:
1894a. Fecundation period of Ginkgo biloba. (In Japanese) Bot. Mag., Tokyo 8: 7-9.
1894b. Notes on the attraction-spheres in the pollen-cells of Ginkgo biloba. (In Japanese) Bot. Mag., Tokyo 8: 359-60; 361 -364.
1895a. Etudes sur le Ginkgo biloba (note pröliminaire). Bot. Mag.,Tokyo 9: 239-240.
1895b. Etudes sur la föcondation et l´embryogönie du Ginkge biloba (1). J. Coll Sci. imp. Univ. Tokyo 8: 307-3 22.
1896a. Spermatozoid of Ginkgo biloba. (In Japanese) Bot. Mag., Tokyo 10:171.
1896b. On the spermatozoid of Ginkgo. (In Japanese) . 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 (second mémoire). J. Coll. Sei. imp. Univ. Tokyo 12: 103-149.
Referencesedit
^Ogura, Y. (1967). . Phytomorphology. 17: 109–114. Archived from the original on 2015-09-26.
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May 02, 2024
hirase, sakugorō, 平瀬作五郎, february, 1856, january, 1925, japanese, botanist, painter, born, into, samurai, family, fukui, hirase, discovered, spermatozoids, ginkgo, january, 1894, before, seiichiro, ikeno, discovered, spermatozoids, cycad, laureate, imperial, p. Hirase Sakugorō 平瀬作五郎 February 12 1856 January 4 1925 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 1 He is a laureate of the Imperial Prize of the Japan Academy 1912 Hirase Sakugorō c 1912Works editSelections regarding Ginkgo biloba 1894a Fecundation period of Ginkgo biloba In Japanese Bot Mag Tokyo 8 7 9 1894b Notes on the attraction spheres in the pollen cells of Ginkgo biloba In Japanese Bot Mag Tokyo 8 359 60 361 364 1895a Etudes sur le Ginkgo biloba note proliminaire Bot Mag Tokyo 9 239 240 1895b Etudes sur la focondation et l embryogonie du Ginkge biloba 1 J Coll Sci imp Univ Tokyo 8 307 3 22 1896a Spermatozoid of Ginkgo biloba In Japanese Bot Mag Tokyo 10 171 1896b On the spermatozoid of Ginkgo In Japanese Bot Mag Tokyo 10 325 328 1897 Untersuchungen uber das Verhalten des Pollens von Ginkgo biloba Bot Zbl 49 33 35 1898 Etudes sur la fecondation et l embryogenie du Ginkgo biloba second memoire J Coll Sei imp Univ Tokyo 12 103 149 References edit Ogura Y 1967 History of Discovery of Spermatozoids in Ginkgo biloba and Cycas revoluta Phytomorphology 17 109 114 Archived from the original on 2015 09 26 lt https web archive org web 20100329041151 http art random main jp samescale 068 2 html gt Retrieved from https en wikipedia org w index php title Hirase Sakugorō amp oldid 1081459127, wikipedia, wiki, book, books, library,
