Meta-proteomic analysis of protein expression distinctive to electricity-generating biofilm communities in air-cathode microbial fuel cells

Table 2 Proteins of interest that were shared in common between early and intermediate MFC biofilms. These proteins met a criterion of p < 0.05 (Student’s t test, no multiple testing correction) with log2-fold-change (log2 FC) of either > 1 or < − 1 for a ratio of intermediate/early conditions

Uniprot ID	Protein name	Genus	p value	log₂FC (intermed/early)
A0A073KKY5	Porin	Shewanella	0.016	3.2
A0A077F4W8	Aromatic hydrocarbon degradation protein	Pseudomonas	0.007	2.7
A0A077F872	Outer membrane protein H1	Pseudomonas	0.007	2.1
A0A067A3Q5	Outer membrane insertion C-terminal signal domain protein	Pseudomonas	0.016	2.1
A0A075PCY9	Porin	Pseudomonas	0.04	2
A0A077F9B6	Polyribonucleotide nucleotidyltransferase	Pseudomonas	0.007	− 2.7
A0A066ZUQ4	Aldehyde dehydrogenase family protein	Pseudomonas	0.006	− 3.4

ISSN: 2731-3654