文章基本信息

标题：16S rRNA Phylogenetic Analysis of Heavy Metal Tolerant Plant Growth Promoting Rhizobacteria
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作者：Shuchita Verma ; Baljeet Singh Saharan
期刊名称：Nature, Environment and Pollution Technology
印刷版ISSN：0972-6268
出版年度：2021
卷号：19
期号：4
页码：1763-1766
DOI：10.46488/NEPT.2020.v19i04.049
语种：English
出版社：Technoscience Publications
摘要：The present study was aimed to characterize the bacterial isolate DDI(I)1 isolated from the rhizospheric soil of Ocimum grown in New Delhi (India). The isolate exhibited multiple plant growth promoting activities namely ammonia production, production of phytohormones, hydrogen cyanide, solubilization of minerals, tolerance against heavy metals, etc. The isolate was morphologically and biochemically characterized and it was found that DDI(I)1 belongs to genus Pseudomonas. Further, 16S rRNA sequencing revealed that the isolate shared 99% homology with Pseudomonas fluorescens.
关键词：PGPR;16S rRNA sequence;Pseudomonas fluorescence;Rhizosphere