10.1371/journal.pone.0114532.g001 Teane M. A. Silva Teane M. A. Silva Juliana P. S. Mol Juliana P. S. Mol Maria G. Winter Maria G. Winter Vidya Atluri Vidya Atluri Mariana N. Xavier Mariana N. Xavier Simone F. Pires Simone F. Pires Tatiane A. Paixão Tatiane A. Paixão Hélida M. Andrade Hélida M. Andrade Renato L. Santos Renato L. Santos Renee M. Tsolis Renee M. Tsolis Representative images of bi-dimensional DIGE of protein extracts from <i>Brucella ovis</i> wild type and Δ<i>abcBA</i> mutant. Public Library of Science 2014 wt Type IV Secretion System Expression Type IV secretion system ovis T 4SS Brucella ovis Brucella ovis Predicted ABC Transporter AbcEDCBA T 4SS proteins VirB 8 Δ abcBA lysosomal marker LAMP 1 ABC transporter 2014-12-04 03:13:37 Figure https://plos.figshare.com/articles/figure/_Representative_images_of_bi_dimensional_DIGE_of_protein_extracts_from_Brucella_ovis_wild_type_and_abcBA_mutant_/1260386 <p>(A) Enumerated spots were differently expressed (p<0.05) between Δ<i>abcBA</i> and WT strains and selected for mass spectrometry. Spots with lower expression were excised from <i>B. ovis</i> WT gel (left panel), whereas spots with higher expression were excised from <i>B. ovis</i> Δ<i>abcBA</i> gel (right panel). (B) Topographic 3D images of the signal intensity correspond to a lowly expressed (left) and a highly expressed (right) spot.</p>