Dissecting the microbial community structure of internal organs during the early postmortem period in a murine corpse model

Table 1 Differential genera associated with different organs during decomposition based on Lefse analysis

Group	Genera	P value/ LDA score at hour 0.5	P value/ LDA score at hour 4	P value/ LDA score at hour 8	P value/ LDA score at hour 12	trend^a
Brain	Ochrobactrum	0.0041/ 4.9100	0.0402/ 4.8934	0.0042/ 4.7879	0.0100/ 4.6123	up
	Agrobacterium	0.0018/ 4.2848	0.0007/ 4.2821	0.0004/ 4.7662	0.0007/ 4.5610	up
	Leptothrix	0.0012/ 3.5893	0.0013/ 3.6662	0.0001/ 3.8906	0.0009/ 3.7786	up
	Aminobacter	0.0032/ 3.5617	0.0354/ 3.6697	0.0041/ 3.6722	0.0124/ 3.4371	up
	Bradyrhizobium	0.0024/ 3.5432	0.0014/ 3.5230	0.0034/ 3.5848	0.0228/ 3.3360	up
	Phyllobacterium	0.0029/ 3.3562	0.0009/ 3.4450	0.0038/ 3.5664	0.0005/ 3.2525	up
Heart	Sphingomonas	0.0033/ 4.2528	0.0022/ 4.4560	0.0003/ 4.4591	0.0006/ 4.5032	up
Kidney	Lysinibacillus	0.0040/ 3.3069	0.0008/ 3.4894	0.0021/ 3.2596	0.0007/ 3.1509	up
	Perlucidibaca	0.0035/ 3.6762	0.0007/ 4.1782	0.0002/ 3.8716	0.0003/ 4.2633	up
	Limnobacter	0.0004/ 3.7829	0.0024/ 4.2050	0.0029/ 3.7611	0.0159/ 4.1156	up

^aThe trend means that the relative abundance of the corresponding genus was increased or decreased compared to other organ group at the same PMI

ISSN: 1471-2180