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ID AN00181569-19741200-1011
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タイトル Recent Advances in Haploid Production in Higher Plants
著者
T.Ryu ENDO (Endo ryu)
教養部
Y.KATAYAMA (Katayama)
教養部
Publisher
出版地 奈良
出版者 奈良大学
上位タイトル
奈良大学紀要 (Memoirs of the Nara University). Vol.3号, (1974. 12) ,p.111- 125
識別番号
ISSN
03892204
抄録 Studies on haploidy involve many important matters both in theory and application (cf. Katayama and Nei, 1964), and recently marked progress is being made in both areas. Haploids are spontaneously formed in ordinarily grown plants, and in progeny from interspecific or intergeneric crosses. They are also noticed in twins and triplets (cf.Kawakami,1967). Artificial means of inducing haploids: pollination of X-ray irradiated pollen grains (Katayama,1934); delayed pollination (Kihara,1940); selection of specific strains or genotypes (Chase,1949); and the use of an alien cytoplasm (KiharaandTsunewaki,1962) have been reported to be effective in certain materials. Moreover, the success of anther culture in Datuya (Guha and Maheshwari, 1964) has inspired many investigators to study the experimental production of haploids. For the practical use of haploids in plant breeding it is essential to obtain a large number from a single treatment. Recent advances in the methods of haploid production toward this goal are reviewed here, and prospects for the future are discussed.
言語
eng
資源タイプ text
ジャンル Departmental Bulletin Paper
Index
/ Public / 奈良大学紀要 / 3号
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