Cell· Kyoo Heo, Da-Jung Jung, Ji-Sun Yoo, Byoungsook Goh, Dennis L. Kasper, Sungwhan F. Oh·· 2026-09-01评分39
Oxygen-responsive bacterial glycosphingolipid links symbiont fitness and immune development in neonatal host
Oxygen-responsive bacterial glycosphingolipid links symbiont fitness and immune development in neonatal host
导读
Bacteroides fragilis 产生一种独特的膜脂质,使其能够在微需氧环境中存活,从而在新生儿肠道定植。该脂质由氧气响应性调控,连接了共生菌适应性与宿主免疫发育。这一发现揭示了相关物种间不同的进化策略。
来源:Cell · cell.com