| Species name | NBRC No. |
|---|
| Jaminaea angkorensis | 105087, 111279 |
| Janibacter alkaliphilus | 108804T |
| Janibacter anophelis | 107843T |
| Janibacter corallicola | 107790T |
| Janibacter cremeus | 107693T |
| Janibacter hoylei | 109086T |
| Janibacter limosus | 16128T |
| Janibacter melonis | 107855T |
| Janibacter sp. | 108275 |
| Janibacter terrae | 107853T, 107854 |
| Jannaschia confluentis | 113018T |
| Jannaschia pohangensis | 106420T |
| Jannaschia sp. | 115937, 115938 |
| Janthinobacterium agaricidamnosum | 102515T |
| Janthinobacterium lividum | 12613 |
| Jatrophihabitans endophyticus | 109967T |
| Jatrophihabitans huperziae | 110718T |
| Jatrophihabitans soli | 109658T |
| Jeotgalibacillus sp. | 116126, 116127, 116131 |
| Jeotgalicoccus halophilus | 105788T |
| Jiangella alba | 111525T |
| Jiangella endophytica | 110004T |
| Jiangella gansuensis | 111524T |
| Jiangella mangrovi | 109648T |
| Jianyunia sakaguchii | 102558T |
| Jinshanibacter allomyrinae | 114879T |
| Jishengella endophytica | 109090T |
| Jishengella zingiberis | 113144T |
| Jonesia denitrificans | 15587T |
| Jonesia sp. | 116242 |
| Jugulospora rotula | 109850 |
| Junghuhnia nitida | 106838 |
| Junghuhnia separabilima | 106833 |
