Sporophyte formation in experimentally-induced unisexual female and bisexual gametophytes ofLygodium japonicum |
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| Authors: | Kiyotoshi Takeno Masaki Furuya |
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| Institution: | (1) Biology Department, Faculty of Science, University of Tokyo, Hongo, Bunkyo-ku, 113 Tokyo;(2) Present address: Laboratory of Horticultural Science, Faculty of Agriculture, Tohoku University, 980 Sendai |
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| Abstract: | Unisexual female and male and bisexual gametophytes were experimentally induced inLygodium japonicum. A single bisexual gametophyte was isolated in a dish and a female gametophyte was paired with a male one to allow intragametophytic
selfing and intergametophytic mating, respectively. About 30% of the females formed sporophytes but no bisexual gametophytes
formed them. |
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| Keywords: | Antheridiogen Gibberellin Lygodium japonicum Sex differentiation Sporophyte formation |
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