数字农科院2.0

Modulatory effects of bacillus subtilis on the performance, morphology, cecal microbiota and gut barrier function of laying hens

文献类型： 外文期刊

作者： Zhang Guangzhi;Wang Hao;Zhang Jianwei;Tang Xinming;Raheem Abdul;Wang Mingyan;Lin Weidong;Liang Lin;Qi Yuzhuo;Zhu Yali;Jia Yaxiong;Cui Shangjin;Qin Tong

作者机构：

关键词： Bacillus subtilis; Barrier function; Cecal microbiota; Occludin; Probiotic

期刊名称： Animals

ISSN： 2076-2615

年卷期： 2021 年 11 卷 6 期

页码：

收录情况： JCR（2021版）

摘要： We investigated the efficacy of a single bacterium strain, Bacillus subtilis (B. subtilis) YW1, on the performance, morphology, cecal microbiota, and intestinal barrier function of laying hens. A total of 216 28-week-old Hy-line Brown laying hens were divided into three dietary treatment groups, with six replicates of 12 birds each for 4 weeks. The control group (Ctr) was fed a basal diet and the treatment groups, T1 and T2, were fed a basal diet supplemented with B. subtilis at a dose rate of 5 × 108 CFU/kg and 2.5 × 109 CFU/kg, respectively. Dietary supplementation with B. subtilis did not significantly affect overall egg production in both groups, with no obvious changes in average egg weight and intestine morphology. B. subtilis administration also improved the physical barrier function of the intestine by inducing significantly greater expression levels of the tight junction protein occludin in T1 (p = 0.07) and T2 (p < 0.05). Further, supplementation with B. subtilis effectively modulated the cecal microbiota, increasing the relative level of beneficial bacteria at the genus level (e.g., Bifidobacterium p < 0.05, Lactobacillus p = 0.298, Bacillus p = 0.550) and decreasing the level of potential pathogens (e.g., Fusobacterium p < 0.05, Staphylococcus p < 0.05, Campylobacter p = 0.298). Overall, B. subtilis YW1 supplementation cannot significantly improve the egg production; however, it modulated the cecal microbiota towards a healthier pattern and promoted the mRNA expression of the tight junction protein occludin in laying hens, making B. subtilis YW1 a good probiotic candidate for application in the poultry industry, and further expanding the resources of strains of animal probiotics. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.

分类号：

  • 相关文献

[1]Tight Junction Protein Occludin Is A. Porcine Epidemic Diarrhea V irus Entry Factor. Luo, XL, Guo, LJ, Zhang, J, Xu, YF, Gu, WH, Feng, L, Wang, Y. 2017

[2]Effects Of Inulin Supplementation On Intestinal Barrier Function And Immunity In Specific Pathogen-Free Chickens With Salmonella Infection. Song, J, Li, QH, Everaert, N, Liu, RR, Zheng, MQ, Zhao, GP, Wen, J. 2020

[3]Effects Of Fermented Soybean Meal Supplementation On The Growth Performance And Cecal Microbiota Community Of Broiler Chickens. Li, Y, Guo, BZ, Wu, ZK, Wang, WW, Li, C, Liu, GH, Cai, HY. 2020

[4]Effects Of Dietary Graded Levels O.f Cinnamon Essential Oil A nd Its Combination With Bamboo Leaf Flavonoid On Immune Function, Antioxidative Ability And Intestinal Microbiota Of Broilers. Yang, YF, Zhao, LL, Shao, YX, Liao, XD, Zhang, LY, Lu, L, Luo, XG. 2019

[5]Specific Microbial Taxa and Functional Capacity Contribute to Chicken Abdominal Fat Deposition. Hai Xiang,Jiankang Gan,Daoshu Zeng,Jing Li,Hui Yu,Haiquan Zhao,Ying Yang,Shuwen Tan,Gen Li,Chaowei Luo,Zhuojun Xie,Guiping Zhao,Hua Li. 2021

[6]Lactobacillus animalis pZL8a: a potential probiotic isolated from pig feces for further research. Dan Jia,Ya Wang,Jiahui Wang,Junlong Liu,Hehai Li,Aihong Liu,Jinming Wang,Guiquan Guan,Jianxun Luo,Hong Yin,Youquan Li. 2021

[7]Assessment of probiotic adhesion and inhibitory effect on Escherichia coli and Salmonella adhesion. Wang Y.,Jia D.,Wang J.-H.,Li H.-H.,Liu J.-L.,Liu A.-H.,Wang J.-M.,Guan G.-Q.,Luo J.-X.,Yin H.,Li Y.-Q.. 2021

[8]Screening and Identification of Latilactobacillus curvatus Z12 From Rumen Fluid of an Adult Female Sika Deer as a Potential Probiotic for Feed Additives. Zhang Y.,Liang S.,Zhao M.D.,Yang X.,Choi S.H.,Li G.Y.. 2021

[9]Screening For Cholesterol-Lowering Probiotics From L.actic Acid Bacteria Isolated F rom Corn Silage Based On Three Hypothesized Pathways. Ma, CL, Zhang, SW, Lu, J, Zhang, C, Pang, XY, Lv, JP. 2019

[10]Probiotic Strain Lactobacillus Plantarum Yyc-3 Prevents Colon Cancer In Mice By Regulating The Tumour Microenvironment. Yue, YC, Ye, K, Lu, J, Wang, XY, Zhang, SW, Liu, L, Yang, BY, Nassar, K, Xu, XX, Pang, XY, Lv, JP. 2020

[11]Characterization Of Lactic Acid Bacteria Isolated From The Gastrointestinal Tract Of A Wild Boar As Potential Probiotics. Li, M, Wang, Y, Cui, HY, Li, YF, Sun, Y, Qiu, HJ. 2020

[12]Growth Enhancement and Disease Protection of Tobacco by the Volatile-producing Bacillus Subtilis Strain Tpb55. Zhang Cheng-sheng,Kong Fan-yu,Wang Jing. 2011

[13]Inactivation of Bacillus subtilis by a Pulsed Magnetic Field and Kinetics Model. Qian, Jing-ya,Ma, Hai-le,Li, Shu-jun,Cui, Feng-jie,Qu, Wen-juan,Li, Shu-jun,Qian, Jing-ya,Ma, Hai-le,Qu, Wen-juan.

[14]Proteomics Analyses and Morphological Structure of Bacillus subtilis Inactivated by Pulsed Magnetic Field. Qian, Jingya,Zhou, Cunshan,Ma, Haile,Li, Shujun,Abdualrahman, Mohammed A. Y.,Qian, Jingya,Zhou, Cunshan,Ma, Haile,Qian, Jingya,Li, Shujun,Yagoub, Abu ElGasim A.,Abdualrahman, Mohammed A. Y.. 2016

[15]Glyphosate biodegradation and potential soil bioremediation by Bacillus subtilis strain Bs-15. Yu, X. M.,Yu, T.,Dong, Q. L.,An, M.,Wang, H. R.,Ai, C. X.,Yu, T.,Yin, G. H.,Dong, Q. L.. 2015

[16]Comparative Proteome Analysis of Two Antagonist Bacillus subtilis Strains. Zhang, C. X.,Zhao, X.,Han, F.,Yang, M. F.,Chen, H.,Shen, S. H.,Zhang, C. X.,Chida, T.. 2009

[17]Inactivation of Bacillus subtilis spores by high pressure CO2 with high temperature. Rao, Lei,Wang, Yongtao,Zhao, Feng,Hu, Xiaosong,Liao, Xiaojun,Xu, Zhenzhen.

[18]Comparison of the effects of biocontrol agent Bacillus subtilis and fungicide metalaxyl-mancozeb on bacterial communities in tobacco rhizospheric soil. You, Cai,Zhang, Chengsheng,Kong, Fanyu,Feng, Chao,Wang, Jing.

[19]Effect of oral administration of probiotics on growth performance, apparent nutrient digestibility and stress-related indicators in Holstein calves. Zhang, R.,Zhou, M.,Tu, Y.,Zhang, N. F.,Ma, T.,Diao, Q. Y.,Deng, K. D..

[20]Biocontrol potential of antagonist Bacillus subtilis Tpb55 against tobacco black shank. Han, T.,You, C.,Feng, C.,Zhang, C.,Wang, J.,Kong, F.,Zhang, L..

作者其他论文 更多>>