干旱区生态环境知识资源中心(Arid): Endophytic Bacteria from the Sahara Desert Protect Tomato Plants Against Botrytis cinerea Under Different Experimental Conditions

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DOI	10.1007/s00284-021-02483-z
	Endophytic Bacteria from the Sahara Desert Protect Tomato Plants Against Botrytis cinerea Under Different Experimental Conditions
	Oukala, Nadira; Pastor-Fernandez, Julia; Sanmartin, Neus; Aissat, Kamel; Pastor, Victoria
通讯作者	Aissat, K (corresponding author), Univ Bejaia, Fac Nat & Life Sci, Dept Microbiol, Lab Ecol Microbiol, Bejaia 06000, Algeria. ; Pastor, V (corresponding author), Univ Jaume 1, Dept Ciencias Agr & Medio Nat, Plant Physiol Sect, Metab Integrat & Cell Signaling Lab, Castellon de La Plana 12071, Spain. ; Aissat, K (corresponding author), Univ Batna 2, Dept Microbiol & Biochem, Fac Nat & Life Sci, Batna 05000, Algeria.
来源期刊	CURRENT MICROBIOLOGY
ISSN	0343-8651
EISSN	1432-0991
出版年	2021
卷号	78 期号:6 页码:2367-2379
英文摘要	Bacteria endophytes are living microorganisms that live inside plant tissues without visible harmful symptoms, providing a mutualistic interaction. In this study, different bacterial endophytic strains were isolated from different plants primed to live in an arid area, namely, the Sahara Desert. Up to 27 of these strains were selected based on their ability to inhibit Botrytis cinerea growth in dual-culture assay and by bacterial volatiles. The results presented in this study show the capacity of most of the bacterial strains to protect Solanum lycopersicum against the pathogenic fungus B. cinerea, under different experimental conditions. Five of these strains induced susceptibility in tomato plants and no callose accumulation upon fungal infection, pointing to callose deposition as a protective mechanism mediated by endophytic bacteria. Moreover, there was a significant correlation between the bacterial strains inducing callose and the level of protection against B. cinerea. On the other hand, hormone production by bacteria does not explain the relationship between protection and the differences between the phenotypic results obtained in vitro and those obtained in plant experiments. Induced resistance is highly specific in the inducer-plant-stress interaction.
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000638531900002
WOS类目	Microbiology
WOS研究方向	Microbiology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/349911
作者单位	[Oukala, Nadira; Aissat, Kamel] Univ Bejaia, Fac Nat & Life Sci, Dept Microbiol, Lab Ecol Microbiol, Bejaia 06000, Algeria; [Pastor-Fernandez, Julia; Sanmartin, Neus; Pastor, Victoria] Univ Jaume 1, Dept Ciencias Agr & Medio Nat, Plant Physiol Sect, Metab Integrat & Cell Signaling Lab, Castellon de La Plana 12071, Spain; [Aissat, Kamel] Univ Batna 2, Dept Microbiol & Biochem, Fac Nat & Life Sci, Batna 05000, Algeria
推荐引用方式 GB/T 7714	Oukala, Nadira,Pastor-Fernandez, Julia,Sanmartin, Neus,et al. Endophytic Bacteria from the Sahara Desert Protect Tomato Plants Against Botrytis cinerea Under Different Experimental Conditions[J],2021,78(6):2367-2379.
APA	Oukala, Nadira,Pastor-Fernandez, Julia,Sanmartin, Neus,Aissat, Kamel,&Pastor, Victoria.(2021).Endophytic Bacteria from the Sahara Desert Protect Tomato Plants Against Botrytis cinerea Under Different Experimental Conditions.CURRENT MICROBIOLOGY,78(6),2367-2379.
MLA	Oukala, Nadira,et al."Endophytic Bacteria from the Sahara Desert Protect Tomato Plants Against Botrytis cinerea Under Different Experimental Conditions".CURRENT MICROBIOLOGY 78.6(2021):2367-2379.