2026-03-07T03:39:38Z https://aue.repo.nii.ac.jp/oai

oai:aue.repo.nii.ac.jp:00000750 2023-06-20T18:35:44Z 6:74:97

Experimental Hybridization Among Oryzias Species I.O.celebensis, O.javanicus, O.latipes, O.luzonensis and O.melastigma Iwamatsu, Takashi 298 90023994 90023994 Mori, Takashi 962 Hori, Reiji 963 hybridization 交配 Oryzias species メダカ種 geographical distribution 地理分布 Large pit organs 大孔器 LDH 乳酸脱水素酵素 text As a step to determining the afiliation of each Oryzias species, experimental interspecific hybridization among Oryzias celebensis, O. javanicus (Jakarta and Singapore), O. latipes, O. luzonensis, and O. melastigma was carried out and six kinds of adult F_1 hybrids were obtained. The proteins of their muscles and eyes were electrophoretically analyzed. The developmental ability, morphological and meristic characteristics of the hybrids seemed to depend on the phenotypic differences between the parent species and to be closely related to the geographical distances between their habitats. The electrophoretic data on the proteins in the hybrids may also indicate a close relationship to the geographical distribution of the parental species. departmental bulletin paper 愛知教育大学 1994-02-10 VoR application/pdf 愛知教育大学研究報告. 自然科学 43 103 112 AN0000681X 0365-3722 https://aue.repo.nii.ac.jp/record/750/files/kenshi43103112.pdf http://hdl.handle.net/10424/2342 https://aue.repo.nii.ac.jp/records/750 eng