KEY RESOURCES TABLE
| REAGENT or RESOURCE | SOURCE | IDENTIFIER |
|---|---|---|
| Antibodies | ||
| Chicken anti-GFP Polyclonal antibody | Aves Lab | Cat# GFP-1010, RRID:AB_2307313 |
| Living Colors® anti DsRed Polyclonal Antibody | TAKARA | Cat# 632496, RRID:AB_10013483 |
| Mouse anti-zebrafish gut secretory cell epitopes Monoclonal antibody [FIS 2F11/2] | Abcam | ab71286 |
| Mouse anti-zebrafish Zn-12 Monoclonal antibody | ZIRC | AB_10013761 |
| Rabbit anti-serotonin whole Polyclonal antibody | Sigma | Cat# 5545 |
| Mouse anti-p44/42 MAPK (Erk1/2) (L34F12) Monoclonal antibody | Cell Signaling | Cat# 4696 |
| Rabbit anti-Phospho-p44/42 MAPK (Erk1/2) (Thr202/Tyr204) (D13.14.4E) Monoclonal antibody | Cell Signaling | Cat# 4370T |
| Rabbit anti-chicken desmin Polyclonal Antibody | Sigma | Cat# D8281 |
| Rabbit anti-mouse PYY antibody | PMID: 28614796 | Custom antibody generated in Liddle Laboratory, aa4–21 (mouse) |
| Bacterial and Virus Strains | ||
| Edwardsiella tarda FL6–60 | PMID: 22003892 | N/A |
| Edwardsiella tarda LSE40; pmkb:mCherry | Gift by Mark Cronan | N/A |
| Edwardsiella tarda 23685 | ATCC | ATCC23685 |
| Edwardsiella tarda 15974 | ATCC | ATCC15974 |
| Acinetobacter sp. ZOR0008 | PMID: 26339860 | N/A |
| Aeromonas veronii ZOR0002 | PMID: 26339861 | N/A |
| Shewanella sp. ZOR0012 | PMID: 26339862 | N/A |
| Enterobacter sp. ZOR0014 | PMID: 26339863 | N/A |
| Vibrio sp. ZWU0020 | PMID: 26339864 | N/A |
| Chryseobacterium sp. ZOR0023 | PMID: 26339865 | N/A |
| Exiguobacterium acetylicum ZWU0009 | PMID: 26339866 | N/A |
| Bacillus subtilis 168 | PMID: 18723616 | N/A |
| Pseudomonas aeruginosa PAK | PMID: 30524971 | N/A |
| Plesiomonas sp. ZOR0011 | PMID: 26339861 | N/A |
| Escherichia coli MG1655 | PMID: 26339862 | N/A |
| Chemicals, Peptides, and Recombinant Proteins | ||
| Optovin | Tocris Biotech | 4901 |
| HC030031 | Sigma | 377430–5g |
| Allyl isothiocyanate | Sigma | H4415–10MG |
| Atropine | Sigma | A0132 |
| 4-DAMP | Sigma | SML0255 |
| Clozapine | Sigma | C6305 |
| α-Bungarotoxin | Sigma | 203980 |
| Indole-3-carboxaldehyde | Sigma | 129445 |
| Indole-acetaldehyde | Ambeed | A626636 |
| Indole | Sigma | I3408–25G |
| L-Tryptophan | Sigma | T8941–10mg |
| Indole-3-acetic acid sodium salt | Sigma | I5148–2G |
| Indole-3-pyruvic acid | Sigma | I7017 |
| Indole-3-acetamide | Sigma | 286281–1G |
| Tryptophol | Sigma | T90301–5G |
| CH030031 | Sigma | C8124–5M |
| Folic acid | Sigma | F7876–1G |
| Deposited Data | ||
| Raw and analyzed data | This paper | GSE151711 |
| Experimental Models: Cell Lines | ||
| HEK-293T cells | ATCC | ATCC-CRL-1573 |
| Experimental Models: Organisms/Strains | ||
| Zebrafish: Tg(neurod1:CaMPARI)rdu78 | This paper | N/A |
| Zebrafish: Tg(−5kbneurod1:Gcamp6f)icm05 | PMID: 27231612 | N/A |
| Zebrafish: TgBAC(cldn15la:EGFP)pd1034 | PMID: 24504339 | N/A |
| Zebrafish: Tg(−5kbneurod1:TagRFP)w69 | PMID: 22738203 | N/A |
| Zebrafish: TgBAC(trpa1b:EGFP)a129 | PMID: 22190641 | N/A |
| Zebrafish: Tg(neurod1:cre; cmlc2:EGFP)rdu79 | This paper | N/A |
| Zebrafish: TgBAC(gata5:loxp-mcherry-stop-loxp-DTA)pd315 | This paper | N/A |
| Zebrafish: trpa1b mutantvu197 | PMID: 18829968 | N/A |
| Zebrafish: trpa1a mutanthu2163 | PMID: 18829968 | N/A |
| Zebrafish: TgBAC(neurod1:EGFP)nl1 | PMID: 19424431 | N/A |
| Zebrafish: Tg(−5kbneurod1:Gal4; cmlc2:EGFP)rdu71 | PMID: 31793875 | N/A |
| Zebrafish: Tg(−5kbneurod1:Lifeact-EGFP)rdu70 | PMID: 31793875 | N/A |
| Zebrafish: Tg(UAS:ChR2(H134R)-mCherry)s1985 | PMID: 26752076 | N/A |
| Zebrafish: Tg(NBT:DsRed)zf148 | PMID: 29628374 | N/A |
| Zebrafish: ret mutanthu2846 | PMID: 21490065 | N/A |
| Zebrafish: sox10 mutantt3 | PMID: 28207737 | N/A |
| Zebrafish: TgBAC(chata:Gal4)mpn202 | PMID: 28701772 | N/A |
| Zebrafish: Tg(UAS:Gcamp6s)mpn101 | PMID: 28701772 | N/A |
| Zebrafish: Tg(UAS:NTR-mCherry)c264 | PMID: 24496182 | N/A |
| Zebrafish: Tg(isl1:EGFP)rw0 | PMID: 23850871 | N/A |
| Zebrafish: tph1b mutant pd249 | PMID: 28811310 | N/A |
| Zebrafish: Tg(tph1b:mCherry-NTR)pd275 | This paper | N/A |
| Zebrafish: Tg(β-act2:Brainbow1.0L)pd50 | PMID: 22538609 | N/A |
| Zebrafish: Tg(neurod1:CaMPARI)rdu78 | This paper | N/A |
| Zebrafish: Tg(−5kbneurod1:Gcamp6f)icm05 | PMID: 27231612 | N/A |
| Zebrafish: TgBAC(cldn15la:EGFP)pd1034 | PMID: 24504339 | N/A |
| Zebrafish: Tg(−5kbneurod1:TagRFP)w69 | PMID: 22738203 | N/A |
| Zebrafish: Tg(−5kbneurod1:mitoEos)Y586 | PMID: 30410881 | N/A |
| Mouse: C57BL/6J | Jackson Laboratory | 000664 |
| Oligonucleotides | ||
| RT-qPCR for zebrafish gene: pyyb NM_001327895 |
Eurofins Genomics | AGCGTATCCACCCAAACCTG |
| GCCGGATGTCCTGTTCATCA | ||
| RT-qPCR for zebrafish gene: ccka XM_001346104 |
Eurofins Genomics | AACCAAAGGCTCATACCGCA |
| TCATATTCCTCGGCGCTTCG | ||
| RT-qPCR for zebrafish gene: adcyap1a NM_152885 |
Eurofins Genomics | GGGGTTTTCACGGACAGCTA |
| TGTGTCACAAAGCCGGGAAT | ||
| RT-qPCR for zebrafish gene: insl5a NM_001037669 |
Eurofins Genomics | TGCTGTAAGCAGACGAGACC |
| AGCAGAGGAACGTCAGGTCA | ||
| RT-qPCR for zebrafish gene: fabp2 NM_131431 |
Eurofins Genomics | TGGAAAGTCGACCGCAATGA |
| TGAACTTGTCTCCGGTCTGC | ||
| RT-qPCR for zebrafish gene: muc5.3 XM_021477626 |
Eurofins Genomics | ATGCGAACCATGGGGCTTTA |
| TTGTTCGCGTTCCCGTCATA | ||
| RT-qPCR for zebrafish gene: sypa NM_001143977 |
Eurofins Genomics | GATCGTGGCACCGTTTATGC |
| ATTGTAGCCTTGCTGGCTGT | ||
| RT-qPCR for zebrafish gene: sypb NM_001030242 |
Eurofins Genomics | ATCCTATGGGGAGGCAACCT |
| ACCTTCCTGTCCATAGCCCT | ||
| RT-qPCR for zebrafish gene: agr2 NM_001012481 |
Eurofins Genomics | AGTGCTCTTGGTCATGGTGG |
| AGGGGCTTGTTCTTGGATCG | ||
| RT-PCR for zebrafish gene: trpa1a NM_001007065 |
Eurofins Genomics | TACCAACATGTCGTGTTTTCAGTG |
| GATTGCACACAACCGGTTTACA | ||
| RT-PCR for zebrafish gene: trpa1b NM_001007066 |
Eurofins Genomics | CTCATTTGTCTTGGAAAGGGAGC |
| GGAGGAAGTTGCGACCTGTT | ||