1 This article is protected by copyright. All rights reserved. Specific gamma-aminobutyrate (GABA) chemotaxis in Pseudomonads with different lifestyle 1 Jose Antonio Reyes-Darias 1# , Vanina García 1# , Miriam Rico-Jiménez 1 , Andrés Corral-Lugo 1 , Olivier Lesouhaitier 2 , Dalia Juárez-Hernández 3 , Yiling Yang 4,5 , Shuangyu Bi 4,5 , Marc Feuilloley 2 , Jesús Muñoz-Rojas 3 , Victor Sourjik 4,5 and Tino Krell 1* 1 Department of Environmental Protection, Estación Experimental del Zaidín, Consejo Superior de Investigaciones Científicas, C/ Prof. Albareda, 1, 18008 Granada, Spain 2 Laboratory of Microbiology Signals and Microenvironnement LMSM, EA 4312, Normandie Université, Université Rouen, 55 rue Saint Germain, 27000 Evreux, France 3 Laboratorio de Ecología Molecular Microbiana, Centro de Investigaciones en Ciencias Microbiológicas-Instituto de Ciencias, Benemérita Universidad Autónoma de Puebla, Ciudad Universitaria, 72570 Puebla, México 4 Max Planck Institute for Terrestrial Microbiology & LOEWE Research Center for Synthetic Microbiology (SYNMIKRO), Karl-von-Frisch Strasse 10, D-35043 Marburg, Germany 5 Zentrum für Molekulare Biologie der Universität Heidelberg, DKFZ-ZMBH Alliance, Im Neuenheimer Feld 282, D-69120 Heidelberg, Germany # authors contributed equally to this work * Corresponding author: Tino Krell Estación Experimental del Zaidín Consejo Superior de Investigaciones Científicas C/ Prof. Albareda 1 18008 Granada Spain Phone: + 34 958 181600 (ext. 294) Fax: + 34 958 135740 E-mail: tino.krell@eez.csic.es This article has been accepted for publication and undergone full peer review but has not been through the copyediting, typesetting, pagination and proofreading process, which may lead to differences between this version and the Version of Record. Please cite this article as doi: 10.1111/mmi.13045 Accepted Article