Figure 4
From: Physiochemical changes mediated by “Candidatus Liberibacter asiaticus” in Asian citrus psyllids

The proposed mechanism for (a) increased pH and (b) decreased oxygen levels in ACP upon infection by “Ca. L. asiaticus”: (a.1) downregulation of ATPase in ACP, (a.2) upregulation of GAD reaction and (c.1) elevated respiration rate14. (b.1) Oxygen consumption by Ca. L. asiaticus and (b.2) elevated respiration in ACP. Figure c.1 is reproduced from a Killiny et al. publication titled “A plant pathogenic bacterium exploits the tricarboxylic acid cycle metabolic pathway of its insect vector”(Copyright © 2018 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited).