Intra and Inter-Spore Variability in Rhizophagus irregularis AOX Gene

Funding: This work was supported by the European Commission through the project AGRO-AMF-AOX within the program Industry-Academia Partnerships and Pathways (IAPP, FP7). Still in the frame of the AGRO-AMF-AOX project, JS further acknowledges his recruitment, and CC, HC, AN, CS and BAS appreciate the further support given in the form of a secondment. Inoq GmbH provided support in the form of salary for CS, but did not have any additional role in the study design, data collection and analyses, decision to publish, or preparation of the manuscript. The specific role of CS is articulated in the ‘author contributions’ section. Part of this work was also supported by grant AGL2012-39923 from the Spanish National R&D Plant of the Ministry of Science and Innovation (MICINN). TN was supported by a Marie Curie fellowship (FP7-PEOPLE-2012-CIG Project Reference 321725) and by the Portuguese Foundation for Science and Technology – FCT (SFRH/BCC/52187/2013). The authors further thank the program POPH—Operational Program for Human Potential—and Fundo Europeu de Desenvolvimento Regional (FEDER) funds through the Operational Program for Competitiveness Factors—COMPETE, and national funds through FCT under the strategic project PEst-C/AGR/UI0115/2011 and PEst-OE/AGR/UI0115/2014.Peer reviewe