REAGENT or RESOURCE	SOURCE	IDENTIFIER
Bacterial and Virus Strains
Akkermansia muciniphila	ATCC	ATCC BAA845
Parabacteroides merdae	ATCC	ATCC 43184
Parabacteroides distasonis	ATCC	ATCC 8503
Bifidobacterium longum	ATCC	ATCC 15707
Chemicals, Peptides, and Recombinant Proteins
GGsTop, 3-[[(3-amino-3-carboxypropyl) methoxyphosphinyl]oxy]benzeneacetic acid	Tocris Bioscience	4452; CAS: 926281-37-0
Mucin from porcine stomach, type III	Sigma-Aldrich	M1778; CAS: 84082-64-4
L-gamma-glutamyl-3-carboxy-4-nitroanilide	Gold Bio	G-380-1; CAS: 63699-78-5
4 kDa FITC-dextran	Sigma-Aldrich	46944; CAS: 60842-46-8
Critical Commercial Assays
Glucose Colorimetric Assay Kit	Cayman Chemical	Cat# 10009582
Beta-hydroxybutyrate Colorimetric Assay Kit	Cayman Chemical	Cat# 700190
MoBio PowerSoil Kit	Mo Bio	Cat# 12888-100
Deposited Data
16S rDNA sequences	This paper	https://qiita.ucsd.edu, 11566
Experimental Models: Organisms/Strains
Mouse: Swiss Webster, germ-free	Taconic	Taconic: SW GF
Mouse: Swiss Webster, specific pathogen-free	Taconic	Taconic: SW MPF
Mouse: Kcna1−/−: C3HeB.129S7-Kcna1tm1|em/J	Dr. Bruce Tempel	JAX: 003532
Oligonucleotides
MUC1437: 6FAM-CCTTGCGGTTGGCTTA	Derrien, et al., 2008	Sigma Aldrich: custom oligo
BAC303: Texas Red-CCAATGTGGGGGACCTT	Manz, et al., 1996	Sigma Aldrich: custom oligo
Software and Algorithms
Ethovision XT 11	Noldus	Cat # EX11-MAMBP-E
QIIME1.8.0	Caporaso et al., 2010	http://qiime.org/
Greengenes	Lawrence Berkeley National Labs	http://greengenes.lbl.gov/cgi-bin/nphindex.cgi
PICRUSt	Langille et al., 2013	http://picrust.github.io/picrust/
Ponemah V5.1	Data Sciences International	https://www.datasci.com/products/software/ponemah
Neuroscore	Data Sciences International	https://www.datasci.com/products/software/neuroscore
TraceFinder 3.3	ThermoFisher Scientific	OPTON-30491
ImageJ	National Institutes of Health	https://imagej.nih.gov/ij/
Other
Ketogenic Diet Mouse Chow	Envigo	TD.07797.PWD
Control Diet Mouse Chow	Envigo	TD.150300
Standard Diet Mouse Chow	LabDiet	# 5010
ECT Unit	Ugo Basile	Model # 57800
EEG transmitters	Data Sciences International	PhysioTel ETA-F10