Dictyostelium discoideum (countin3^-) Forms Small Fruiting Bodies
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概要
- 論文の詳細を見る
In the cellular slime mold Dictyostelium discoideum, Countin and Countin2 proteins are thought to control the size of the multicellular structure since the countin^- strain forms a huge fruiting body and countin2^- strain forms a small fruiting body. Recently, the counting gene encoding a polypeptide homologous to Countin and Countin2 was identified in the D. discoideum genome. The counting strain formed a 1.8-fold larger number of aggregates, resulting in smaller fruiting bodies compared to those formed by the wild-type. The extent of cell-cell adhesion was reduced in the mutant, indicating that Countin3 protein regulates size by controlling the amounts ofproteins responsible for the adhesion.
著者
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Masamune Y
Department Of Microbiology Faculty Of Pharmaceutical Sciences Kanazawa University
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Masamune Yukito
Faculty Of Pharmaceutical Sciences Kanazawa University
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Masamune Yukito
Department Of Microbiology Faculty Of Pharmaceutical Sciences Kanazawa University
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Matsumoto Yumiko
Department Of Hygienic Sciences Kobe Pharmaceutical University
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Miyata Yoshiaki
Graduate School Of Natural Science And Technology Kanazawa University
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Masamune Y
Faculty Of Pharmaceutical Sciences Kanazawa University
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Kodaira K
Division Of Bioengineering Faculty Of Engineering Toyama University
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Kodaira Ken-ichi
Division Of Bioengineering Faculty Of Engineering Toyama University
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YASUKAWA HIRO
Division of Bioengineering, Faculty of Engineering, Toyama University
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TAKANO AKINORI
Division of Bioengineering, Faculty of Engineering, Toyama University
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ISSAEVA MARINA
Department of Microbiology, Faculty of Pharmaceutical Sciences, Kanazawa University
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KATAYAMA TAKAHIRO
Division of Bioengineering, Faculty of Engineering, Toyama University
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OKUWA TAKAKO
Division of Bioengineering, Faculty of Engineering, Toyama University
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Katayama Takahiro
Division Of Bioengineering Faculty Of Engineering Toyama University
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Issaeva Marina
Department Of Microbiology Faculty Of Pharmaceutical Sciences Kanazawa University
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Takano Akinori
Division Of Bioengineering Faculty Of Engineering Toyama University
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Yasukawa Hiro
Division Of Bio Engineering Faculty Of Engineering Toyama University
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Masamune Yukito
Department Of Microbiology Faculty Of Parmaceutical Sciences Kanazawa University:institute For Gene
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