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The Effect of Lactobacillus plantarum BW2013 on The Gut Microbiota in Mice Analyzed by 16S rRNA Amplicon Sequencing

Polish Journal of Microbiology
Volume 70 (2021): Issue 2 (June 2021)
By:
Open Access
|Dec 2021

Figures & Tables

Fig. 1.

Body weight variations of the mice after L. plantarum BW2013 gavage. The data are represented as mean ± SD.NC – control group, LDG – low-dose group, MDG – medium-dose group, HDG – high-dose group.
Body weight variations of the mice after L. plantarum BW2013 gavage. The data are represented as mean ± SD.NC – control group, LDG – low-dose group, MDG – medium-dose group, HDG – high-dose group.

Fig. 2.

Principal co-ordinates analysis (PCoA) of the microbial communities of different groups. Initial state (IS) stands for mice before intragastric administration.NC – control group, LDG – low-dose group, MDG – medium-dose group, HDG – high-dose group.
Principal co-ordinates analysis (PCoA) of the microbial communities of different groups. Initial state (IS) stands for mice before intragastric administration.NC – control group, LDG – low-dose group, MDG – medium-dose group, HDG – high-dose group.

Fig. 3.

Microbial community bar plot at the phylum level. Initial state (IS) stands for mice before intragastric administration.NC – control group, LDG – low-dose group, MDG – medium-dose group, HDG – high-dose group.
Microbial community bar plot at the phylum level. Initial state (IS) stands for mice before intragastric administration.NC – control group, LDG – low-dose group, MDG – medium-dose group, HDG – high-dose group.

Fig. 4.

Microbial community bar plot at the genus level. Initial state (IS) stands for mice before intragastric administration.NC – control group, LDG – low-dose group, MDG – medium-dose group, HDG – high-dose group.
Microbial community bar plot at the genus level. Initial state (IS) stands for mice before intragastric administration.NC – control group, LDG – low-dose group, MDG – medium-dose group, HDG – high-dose group.

Fig. 5.

Heat map analysis of the gut microbiota at the phylum and genus levels. Initial state (IS) stands for mice before intragastric administration.NC – control group, LDG – low-dose group, MDG – medium-dose group, HDG – high-dose group.
Heat map analysis of the gut microbiota at the phylum and genus levels. Initial state (IS) stands for mice before intragastric administration.NC – control group, LDG – low-dose group, MDG – medium-dose group, HDG – high-dose group.

The α diversity index of gut microbiota in each group_

GroupObserved speciesShannonSimpsonChao1ACEGoods coverage
IS5326.5660.971534.371540.9110.999
NC535.66.4330.968538.985545.4370.999
LDG5596.6220.976563.100570.3660.999
MDG5806.7280.978582.440588.6710.999
HDG584.86.6400.971616.129619.0410.999
DOI: https://doi.org/10.33073/pjm-2021-022 | Journal eISSN: 2544-4646 | Journal ISSN: 1733-1331
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Language: English
Page range: 235 - 243
Submitted on: Mar 21, 2021
Accepted on: May 17, 2021
Published on: Dec 6, 2021
Published by: Polish Society of Microbiologists
In partnership with: Paradigm Publishing Services
Publication frequency: 4 times per year
Keywords:
composition,
gut microbiota,
16S rRNA amplicon sequencing,
BALB/c mice
Related subjects:
Life sciences,
Microbiology and virology

© 2021 TONG TONG, XIAOHUI NIU, QIAN LI, YUXI LING, ZUMING LI, JIA LIU, MICHAEL ZHANG, ZHIHUI BAI, RAN XIA, ZHICHAO WU, XIU LIU, published by Polish Society of Microbiologists
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

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