The ability of marine Bacillus spp. isolated from fish gastrointestinal tract and culture pond sediment to inhibit growth of aquatic pathogenic bacteria
文献类型: 外文期刊
第一作者: Chen, Y.
作者: Chen, Y.;Zhu, W.;Li, J.;Mo, Z.;Xiao, P.
作者机构:
关键词: Bacillus;Antagonistic activity;Scanning electron microscopy;Probiotic;Aquaculture
期刊名称:IRANIAN JOURNAL OF FISHERIES SCIENCES ( 影响因子:0.801; 五年影响因子:1.031 )
ISSN: 1562-2916
年卷期: 2016 年 15 卷 2 期
页码:
收录情况: SCI
摘要: In this research, antagonistic activity of two Bacillus species isolated from digestive tract of marine fish and culture pond of sea cucumber was studied. The inhibitory activity of Bacillus spp. isolates against some common pathogenic bacteria of fish was assessed using the agar diffusion method. The strain of B. subtilis G024 exhibited antimicrobial activity against Vibrio anguillarum, V. harveyi, V. vulnificus, Streptococcus sp. and Staphylococcus aureus; the isolate of B. amyloliquefaciens N004 inhibited growth in V. anguillarum, V. campbellii, V. vulnificus, V. parahamolyticus, Edwardsiella tarda, Streptococcus sp., B. cereus. Scanning electron microscopy (SEM) investigation of indicator bacteria showed that cell morphologies were strongly affected by the cell-free supernatant of the two Bacillus spp. isolates. It is determined that the culture filtrates contained inhibitors against growth of some pathogenic bacteria with different degrees of inhibition, although none of the culture filtrates could inhibit the growth of V. fluvialis, V. alginolyticus, V. splendidus. Based upon these characteristics, both of the antagonistic Bacillus spp. isolates could be the potential probiotics used in the aquaculture production.
分类号:
- 相关文献
作者其他论文 更多>>
-
Metabolite analysis of peach (Prunus persica L. Batsch) branches in response to freezing stress
作者:Li, Y.;Wang, Y.;Wang, Z.;Liu, G.;Chang, R.;Chen, H.;Li, J.;Tian, Q.
关键词:Freezing stress; Metabolic networks; Metabolism; Peach
-
Effects of complex probiotics on intestinal function and its regulatory mechanism in patients with constipation
作者:Zhang, X.;Li, X.;Wang, X.;Li, J.;An, Y.;Li, L.;Zhang, P.;Dong, X.;Ze, X.
关键词:
-
MICROBIAL COMMUNITY STRUCTURE AND ITS DRIVING FACTORS IN THE WHITELEG SHRIMP ( LITOPENAEUS VANNAMEI) AQUACULTURE SYSTEM
作者:Qiao, L.;Bao, J. J.;Li, T. J.;Sun, X. M.;Ze, W. G.;Li, J.
关键词:aquaculture; shrimp; bacterial community; high-throughput sequencing; seawater
-
Effects of Biochar and α-Fe2O3 Nanoparticles on the Growth, Photosynthetic Apparatus and Fruit Quality of Medicinal Plant Muskmelon
作者:Wang, Y.;Zhou, W.;Yi, L.;Dai, Z.;Qiu, L.;Zhou, Y.;Wang, S.;Li, H.;Li, J.;Wang, Y.;Zhou, W.;Yi, L.;Dai, Z.
关键词:Cucumis melo; alpha-Fe2O3 nanoparticles; biochar; medicinal ingredients; muskmelon; fruit quality
-
The Complete Mitochondrial Genome of the Chinese Strain of Haemonchus contortus ChinHco
作者:Li, J. Y.;Gong, G. W.;Wang, F. W.;Pei, L.;Li, Y. N.;Zhu, C. X.;Luo, X. P.;Lai, J.;Xu, P. W.;Zhao, X. C.;Liu, Y. F.;Fan, F. J.;Li, J.;Li, J.
关键词:H. contortus; mitochondrial genome; nanopore sequencing; SURFSeq 5000; Chinese Strain ChinHco
-
Genome-wide association study identifies multiple loci influencing duck serum biochemical indicators in the laying period
作者:Qi, J.;Li, J.;Liu, H.;Zhou, Z.;Jiang, Y.;Fan, W.;Hu, J.;Guo, Z.;Xie, M.;Huang, W.;Zhang, Q.;Hou, S.;Liu, H.;Zhou, Z.;Jiang, Y.;Fan, W.;Hu, J.;Guo, Z.;Xie, M.;Huang, W.;Zhang, Q.;Hou, S.;Liu, H.;Zhou, Z.;Jiang, Y.;Fan, W.;Hu, J.;Guo, Z.;Xie, M.;Huang, W.;Zhang, Q.;Hou, S.;Hou, S.
关键词:Serum; biochemical indicator; laying period; GWAS; ducks
-
Organic selenium supplementation increases serum selenium levels in healthy Xinjiang brown cattle fed selenised yeast
作者:Li, Z.;Tang, J.;Li, J.;Ling, D.;He, X.;Tang, Y.;Yi, P.;Yang, Y.;Li, Z.;Li, J.;He, X.;Tang, Y.;Yi, P.;Tang, J.;Khoo, H. E.;Liu, Y.
关键词:blood metabolites; Bos taurus; enzyme activity; red dates; slaughter performance