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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Georgii Karpechenko ： ウィキペディア英語版 Georgii Karpechenko Georgii Dmitrievich Karpechenko (1899, Velsk, Vologda Governorate – July 28, 1941) was a Russian and Soviet biologist. His name has sometimes been transliterated as Karpetschenko.〔Karpetschenko, G.D. (1929). Konstantwerden von Art- und Gattungsbastarden durch Verdoppelung der Chromosomenkomplexe. ''Der Züchter''. 5: 133–140. (German abstract available )〕 G. D. Karpechenko specialized in plant cytology and created several hybrids. Among his contributions is his seminal work on allopolyploids, culminating in his creation of a fertile offspring of radishes and cabbages, the first instance of a new species obtained through polyploid speciation during experimental crossbreeding.〔Griffiths AJF, Gelbart WM, Miller JH, et al. 1999. ''Modern Genetic Analysis'' New York: W. H. Freeman; (extract available )〕〔() A biotechnology timeline from Biotechnology Industry Organization, a trade association.〕〔() Wang, Y., Scarth, R. and Campbell, C. 2005. Interspecific hybridization between diploid ''Fagopyrum esculentum'' and tetraploid ''F. homotropicum''. Canadian Journal of Plant Science 85: 41–48 (includes a description of Karpechenko's results).〕 He worked at the Institute of Applied Botany near Leningrad, but collaborated with geneticists in other countries, notably Øjvind Winge in Denmark and Erwin Baur in Germany.〔Karpechenko, G.D., 1927. ''The production of polyploid gametes in hybrids''. Hereditas 9, 349–368.〕 He also travelled abroad to the John Innes Horticultural Institution in London.〔 He was arrested by the NKVD under the false grounds of belonging to an alleged "anti-Soviet group" centered on the well known Russian botanist Nikolai Vavilov who was his colleague at Leningrad. He was sentenced to death and executed on July 28, 1941. == See also == * List of Russian inventors 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Georgii Karpechenko」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.