Effect of rice root exudates and strain combination on biofilm formation of Paenibacillus polymyxa and Paenibacillus macerans
文献类型: 外文期刊
作者: Shi, Yu 1 ; Wang, Yanli 1 ; Zhou, Qing 1 ; Liu, He 1 ; Li, Bin 1 ; Luo, Ju 3 ; Xie, Guanlin 1 ; Sun, Guochang 2 ;
作者机构: 1.Zhejiang Univ, Inst Biotechnol, State Key Lab Rice Biol, Hangzhou 310029, Zhejiang, Peoples R China
2.Zhejiang Acad Agr Sci, Inst Plant Protect & Microbiol, State Key Lab Breeding Base Zhejiang Sustainable, Hangzhou 310021, Zhejiang, Peoples R China
3.China Natl Rice Res Inst, State Key Lab Rice Biol, Hangzhou 31006, Zhejiang, Peoples R China
关键词: Biofilm;Panibacillus;rice root exudates;strain combination
期刊名称:AFRICAN JOURNAL OF MICROBIOLOGY RESEARCH ( 影响因子:0.539; 五年影响因子:0.564 )
ISSN: 1996-0808
年卷期: 2012 年 6 卷 13 期
页码:
收录情况: SCI
摘要: Effect of strain combination and rice root exudates on biofilm formation of Paenibacillus polymyxa and Paenibacillus macerans were examined. These results indicated that bacterial growth was unaffected, but biofilm formation was reduced by strain combination compared to strain alone. In addition, rice root exudates are not favored for bacterial growth, but favored for biofilm formation compared to LB broth. To the best of our knowledge, this is first study about the beneficial effect of rice root exudates in biofilm formation. Overall, this data indicated that rice root exudates play an important role in biofilm formation of the Paenibacillus strains.
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