Jose presents at ASM & publishes a genome announcement!

Graduate student Jose presented at ASM Microbe 2025 in Los Angeles and published a genome announcement for a high pH organism!

June 19, 2025
Jose presenting his poster at ASM
Jose presenting his poster at ASM

The largest microbial sciences gathering in the world, the American Society for Microbiology Microbe 2025, was heled in Los Angeles from June 19-23, 2025. Jose presented a poster on his unique findings regarding an extreme ammonia-oxidizing bacteria called Nitrosomonas sp. ANs5. This halotolerant and extremely alkali-tolerant bacteria is capable of growth at a pH of 11.4, which is the highest of all chemolithoautotrophs. This organism is pushing our understanding of survival at the upper limits for life as we know it!

Jose also published a genome announcement for Nitrosomonas sp. ANs5 in August 2025. Based on genomic comparisons it was deduced that this organism is a novel species of ammonia-oxidizing bacteria that was isolated from saline-alkaline lakes in Mongolia over 25 years ago. Stay tuned for follow up studies on this unique organism!