基于16S rRNA测序的2型糖尿病db/db小鼠模型口腔菌群差异分析
潘钱家, 葛峻沂, 胡楠, 华飞, 顾敏

Differential Analysis of Oral Microbiota in db/db Mouse Model of Type 2 Diabetes Utilizing 16S rRNA Sequencing
PAN Qianjia, GE Junyi, HU Nan, HUA Fei, GU Min
表1 db/db小鼠及db/m小鼠口腔菌群的α多样性分析 (n=8, xˉ±s)
Table 1 Alpha (α) diversity analysis of oral microbiota in db/db mice and db/m mice

指标

Index

db/mdb/dbP value

观察物种指数

Sobs

10.25±8.4377.25±29.330.049*

香农指数#

Shannon#

2.40 (2.25~2.48)2.32 (2.23~2.51)0.529

辛普森指数

Simpson

0.18±0.04*0.16±0.040.499

基于丰度的覆盖估计值

ACE

105.56±8.3479.49±30.060.045*

Chao1丰富度估计量

Chao1

105.67±9.7879.25±30.420.046*

测序覆盖度

Coverage

0.999 91.000 00.458