Table 1.

Bacterial genera identified by culture analysis and sequencing of their 16S rRNA gene from fecal samples and zebrafish larvae.

	Fecal	Fecal	Inoculated larvae (dpf)					Control larvae (dpf)
Bacterial genus	Sample	Inoculum	3	4	5	6	7	3	4	5	6	7
Bifidobacterium	•	•
Lactobacillus	•
Escherichia coli/ Shigella	•	•
Enterococcus faecium	•	•
Streptococcus salivarius	•
Bacillus	•		•		•
Herbaspirillum huttiense		•		•	•	•	•	•	•	•	•	•
Ralstonia pickettii			•
Aerococcus			•
Pseudomonas			•					•
Stenotrophomonas			•	•	•	•	•	•
Acinetobacter				•	•	•	•	•	•	•	•	•
Aeromonas jandaei						•		•	•	•	•	•
Chryseobacterium								•	•	•	•	•

All samples were plated in TSA, MRS, MRS-cysteine, NN and M2GSC media and incubated at 37° and 30°C. Isolated colonies were purified twice in the same medium and identified through sequencing their 16S rRNA gene.