1.　 Kodama K, Hashimoto A, Morita Y, Tomochika K, Tsuchiya T.

Preparation and characterization of everted membrane vesicles from cells of Staphylococcus aureus.

Biol Pharm Bull. 1998 Jan;21(1):5-9.

2.　 Mine T, Morita Y, Kataoka A, Mizushima T, Tsuchiya T.

Evidence for chloramphenicol/H⁺ antiport in Cmr (MdfA) system of Escherichia coli and properties of the antiporter.

J Biochem (Tokyo). 1998 Jul;124(1):187-93.

3.　 Morita Y, Kodama K, Shiota S, Mine T, Kataoka A, Mizushima T, Tsuchiya T.

NorM, a putative multidrug efflux protein, of Vibrio parahaemolyticus and its homolog in Escherichia coli.

Antimicrob Agents Chemother. 1998 Jul;42(7):1778-82.

4.　 Mine T, Morita Y, Kataoka A, Mizushima T, Tsuchiya T.

Expression in Escherichia coli of a new multidrug efflux pump, MexXY, from Pseudomonas aeruginosa.

Antimicrob Agents Chemother. 1999 Feb;43(2):415-7.

5.　 Masaoka Y, Ueno Y, Morita Y, Kuroda T, Mizushima T, Tsuchiya T.

A two-component multidrug efflux pump, EbrAB, in Bacillus subtilis.

J Bacteriol. 2000 Apr;182(8):2307-10.

6.　 Morita Y, Kataoka A, Shiota S, Mizushima T, Tsuchiya T.

NorM of Vibrio parahaemolyticus is an Na(+)-driven multidrug efflux pump.

J Bacteriol. 2000 Dec;182(23):6694-7.

7.　 Morita Y, Kimura N, Mima T, Mizushima T, Tsuchiya T.

Roles of MexXY- and MexAB-multidrug efflux pumps in intrinsic multidrug resistance of Pseudomonas aeruginosa PAO1.

J Gen Appl Microbiol. 2001 Feb;47(1):27-32.

8.　 Morita Y, Komori Y, Mima T, Kuroda T, Mizushima T, Tsuchiya T.

Construction of a series of mutants lacking all of the four major mex operons for multidrug efflux pumps or possessing each one of the operons from Pseudomonas aeruginosa PAO1: MexCD-OprJ is an inducible pump.

FEMS Microbiol Lett. 2001 Aug 7;202(1):139-43.

9.　 Huda MN, Morita Y, Kuroda T, Mizushima T, Tsuchiya T.

Na⁺-driven multidrug efflux pump VcmA from Vibrio cholerae non-O1, a non-halophilic bacterium.

FEMS Microbiol Lett. 2001 Sep 25;203(2):235-9.

10.　 Chen J, Morita Y, Huda MN, Kuroda T, Mizushima T, Tsuchiya T.

VmrA, a member of a novel class of Na(+)-coupled multidrug efflux pumps from Vibrio parahaemolyticus.

J Bacteriol. 2002 Jan;184(2):572-6.

11.　 Morita Y, Murata T, Mima T, Shiota S, Kuroda T, Mizushima T, Gotoh N, Nishino T, Tsuchiya T.

Induction of mexCD-oprJ operon for a multidrug efflux pump by disinfectants in wild-type Pseudomonas aeruginosa PAO1.

J Antimicrob Chemother. 2003 Apr;51(4):991-4.

12.　 Huda N, Lee EW, Chen J, Morita Y, Kuroda T, Mizushima T, Tsuchiya T.

Molecular cloning and characterization of an ABC multidrug efflux pump, VcaM, in Non-O1 Vibrio cholerae.

Antimicrob Agents Chemother. 2003 Aug;47(8):2413-7.

13.　 Huda MN, Chen J, Morita Y, Kuroda T, Mizushima T, Tsuchiya T.

Gene cloning and characterization of VcrM, a Na⁺-coupled multidrug efflux pump, from Vibrio cholerae non-O1.

Microbiol Immunol. 2003;47(6):419-27.

14.　 Sekiya H, Mima T, Morita Y, Kuroda T, Mizushima T, Tsuchiya T

Functional cloning and characterization of a multidrug efflux pump, mexHI-opmD, from a Pseudomonas aeruginosa mutant.

Antimicrob Agents Chemother. 2003 Sep;47(9):2990-2.

15.　 Li Y, Mima T, Komori Y, Morita Y, Kuroda T, Mizushima T, Tsuchiya T.

A new member of the tripartite multidrug efflux pumps, MexVW-OprM, in Pseudomonas aeruginosa.

J Antimicrob Chemother. 2003 Oct;52(4):572-5.

16.　 He GX, Kuroda T, Mima T, Morita Y, Mizushima T, Tsuchiya T.

An H(+)-coupled multidrug efflux pump, PmpM, a member of the MATE family of transporters, from Pseudomonas aeruginosa.

J Bacteriol. 2004 Jan;186(1):262-5.

17.　 Xu XJ, Su XZ, Morita Y, Kuroda T, Mizushima T, Tsuchiya T.

Molecular cloning and characterization of the HmrM multidrug efflux pump from Haemophilus influenzae Rd.

Microbiol Immunol. 2003;47(12):937-43.

18.　 Otsuka M, Yasuda M, Morita Y, Otsuka C, Tsuchiya T, Omote H, Moriyama Y.

Identification of essential amino acid residues of the NorM Na⁺/multidrug antiporter in Vibrio parahaemolyticus.

J Bacteriol. 2005 Mar;187(5):1552-8.

19.　 Morita Y, Sobel ML, Poole K.

Antibiotic inducibility of the MexXY multidrug efflux system of Pseudomonas aeruginosa: involvement of the antibiotic-inducible PA5471 gene product.

J Bacteriol. 2006 Mar;188(5):1847-55.

20.　 Morita Y, Cao L, Gould VC, Avison MB, Poole K.

nalD encodes a second repressor of the mexAB-oprM multidrug efflux operon of Pseudomonas aeruginosa.

J Bacteriol. 2006 Dec;188(24):8649-54.