样本收集和virome比较剖腹产和阴道分娩新生儿和他们的母亲。从身体6 (A)样本收集站点,包括口头(M.ora),肠(M.gut),阴道(M.vag)和皮肤(M.ski)的母亲,和口语(N。奥拉、口头内容收集出生后几秒钟内)和肠(N。mec,胎粪,也就是说。出生后,第一次排泄)的新生儿。每个样本类型的数量列在表中。(B)相对大量的病毒在身体每个站点异形在家庭层面。红色和蓝色酒吧代表样品的交付和剖腹产阴道模式,分别。病毒的家庭最大的组间方差(丰富的组间方差大于整体平均方差)。因为没有剖腹产妈妈们的皮肤样品收集,只有米。这里使用阴道分娩的滑雪。在N (C)α多样性的病毒。mec(左)和N。或a (right) were calculated at the family level and are colored by delivery modes. Violins show median (black horizontal line), quartiles (edge of boxes), and kernel density estimation (violin) for each distribution. (D) Principal co-ordinates analysis (PCoA) of virome profiles in N.mec (left) and N.ora (right) was performed at the family level. (E) Viral source tracking from mothers to neonates delivered by C-section (left) and vagina (right), respectively. The proportion of shared viruses between generations was measured at the species level. Credit:mLife(2022)。DOI: 10.1002 / mlf2.12034