Identification and Evaluation of Strain B37 of Bacillus subtilis Antagonistic to Sapstain Fungi on Poplar Wood

Devaluation of poplar products by sapstain accounts for huge and unpredictable losses each year in China. We had isolated four poplar sapstain fungi, Ceratocystis adiposa Hz91, Lasiodiplodia theobromae YM0737, L. theobromae Fx46, and Fusarium sp. YM05, from five poplar varieties and 13 antagonistic...

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Autores principales: Zhang, XiaoHua, Zhao, GuiHua, Li, DeWei, Li, ShunPeng, Hong, Qing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2014
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4221877/
https://www.ncbi.nlm.nih.gov/pubmed/25401124
http://dx.doi.org/10.1155/2014/149342
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author Zhang, XiaoHua
Zhao, GuiHua
Li, DeWei
Li, ShunPeng
Hong, Qing
author_facet Zhang, XiaoHua
Zhao, GuiHua
Li, DeWei
Li, ShunPeng
Hong, Qing
author_sort Zhang, XiaoHua
collection PubMed
description Devaluation of poplar products by sapstain accounts for huge and unpredictable losses each year in China. We had isolated four poplar sapstain fungi, Ceratocystis adiposa Hz91, Lasiodiplodia theobromae YM0737, L. theobromae Fx46, and Fusarium sp. YM05, from five poplar varieties and 13 antagonistic bacteria from nine diverse varieties. After being experimented with agar plates, wood chips, and enzyme activities, strain B37 was identified as the best poplar sapstain biocontrol bacterium. The strain B37 was identified as Bacillus subtilis using sequences of the 16S rRNA gene, physiological biochemical, and morphological characteristics.
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spelling pubmed-42218772014-11-16 Identification and Evaluation of Strain B37 of Bacillus subtilis Antagonistic to Sapstain Fungi on Poplar Wood Zhang, XiaoHua Zhao, GuiHua Li, DeWei Li, ShunPeng Hong, Qing ScientificWorldJournal Research Article Devaluation of poplar products by sapstain accounts for huge and unpredictable losses each year in China. We had isolated four poplar sapstain fungi, Ceratocystis adiposa Hz91, Lasiodiplodia theobromae YM0737, L. theobromae Fx46, and Fusarium sp. YM05, from five poplar varieties and 13 antagonistic bacteria from nine diverse varieties. After being experimented with agar plates, wood chips, and enzyme activities, strain B37 was identified as the best poplar sapstain biocontrol bacterium. The strain B37 was identified as Bacillus subtilis using sequences of the 16S rRNA gene, physiological biochemical, and morphological characteristics. Hindawi Publishing Corporation 2014 2014-10-21 /pmc/articles/PMC4221877/ /pubmed/25401124 http://dx.doi.org/10.1155/2014/149342 Text en Copyright © 2014 XiaoHua Zhang et al. https://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Zhang, XiaoHua
Zhao, GuiHua
Li, DeWei
Li, ShunPeng
Hong, Qing
Identification and Evaluation of Strain B37 of Bacillus subtilis Antagonistic to Sapstain Fungi on Poplar Wood
title Identification and Evaluation of Strain B37 of Bacillus subtilis Antagonistic to Sapstain Fungi on Poplar Wood
title_full Identification and Evaluation of Strain B37 of Bacillus subtilis Antagonistic to Sapstain Fungi on Poplar Wood
title_fullStr Identification and Evaluation of Strain B37 of Bacillus subtilis Antagonistic to Sapstain Fungi on Poplar Wood
title_full_unstemmed Identification and Evaluation of Strain B37 of Bacillus subtilis Antagonistic to Sapstain Fungi on Poplar Wood
title_short Identification and Evaluation of Strain B37 of Bacillus subtilis Antagonistic to Sapstain Fungi on Poplar Wood
title_sort identification and evaluation of strain b37 of bacillus subtilis antagonistic to sapstain fungi on poplar wood
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4221877/
https://www.ncbi.nlm.nih.gov/pubmed/25401124
http://dx.doi.org/10.1155/2014/149342
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