The Bacterial Flagellar Type III Export Gate Complex Is a Dual Fuel Engine That Can Use Both H⁺ and Na⁺ for Flagellar Protein Export

• Tohru Minamino ,

  * E-mail: tohru@fbs.osaka-u.ac.jp (TM); keiichi@fbs.osaka-u.ac.jp (KN)

  Affiliation Graduate School of Frontier Biosciences, Osaka University, 1–3 Yamadaoka, Suita, Osaka, Japan

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• Yusuke V. Morimoto,

  Affiliations Graduate School of Frontier Biosciences, Osaka University, 1–3 Yamadaoka, Suita, Osaka, Japan, Quantitative Biology Center, RIKEN, 6-2-3 Furuedai, Suita, Osaka, Japan

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• Noritaka Hara,

  Affiliation Graduate School of Frontier Biosciences, Osaka University, 1–3 Yamadaoka, Suita, Osaka, Japan

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• Phillip D. Aldridge,

  Affiliation Centre for Bacterial Cell Biology, Medical Sciences New Building, Newcastle University, Newcastle upon Tyne, United Kingdom

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• Keiichi Namba

  * E-mail: tohru@fbs.osaka-u.ac.jp (TM); keiichi@fbs.osaka-u.ac.jp (KN)

  Affiliations Graduate School of Frontier Biosciences, Osaka University, 1–3 Yamadaoka, Suita, Osaka, Japan, Quantitative Biology Center, RIKEN, 6-2-3 Furuedai, Suita, Osaka, Japan

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