Arid
DOI10.1139/cjm-2017-0544
Diversity of Bacillus-like bacterial community in the rhizospheric and non-rhizospheric soil of halophytes (Salsola stocksii and Atriplex amnicola), and characterization of osmoregulatory genes in halophilic Bacilli
Mukhtar, Salma1,2; Mehnaz, Samina1; Mirza, Muhammad Sajjad3; Mirza, Babur Saeed4; Malik, Kauser Abdulla1
通讯作者Malik, Kauser Abdulla
来源期刊CANADIAN JOURNAL OF MICROBIOLOGY
ISSN0008-4166
EISSN1480-3275
出版年2018
卷号64期号:8页码:567-579
英文摘要

Salinity is one of the major abiotic stresses; a total of 3% of the world’s land mass is affected by salinity. Approximately 6.3 million hectares of land in Pakistan is affected by salinity to varying degrees, and most of the areas are arid to semiarid with low annual precipitation. The aim of the present study is to identify and characterize Bacillus and Bacillus-derived bacterial genera from the rhizospheric and non-rhizospheric soil samples from the Khewra Salt Mine, Pakistan, by using culture-independent and -dependent methods. Seven Bacillus-like bacterial genera, Bacillus, Halobacillus, Virgibacillus, Brevibacillus, Paenibacillus, Tumebacillus, and Lysinibacillus, were detected by using pyrosequencing analysis, whereas only four genera, Bacillus, Halobacillus, Oceanobacillus, and Virgibacillus, were identified by culture-dependent methods. Most of the Bacillus-like isolates identified in this study were moderately halophilic, alkaliphilic, and mesophilic bacteria and were considered a good source of hydrolytic enzymes because of their ability to degrade proteins, carbohydrates, and lipids. Eight Bacillus-like strains from the genera Bacillus, Halobacillus, Oceanobacillus, and Virgibacillus showed positive results for the presence of ectABC gene cluster (ectoine), six strains could synthesize betaine from choline, and six strains tested positive for the synthesis of proline from either glutamate or ornithine by using proline dehydrogenase enzyme.


英文关键词halophilic Bacilli pyrosequencing osmoregulatory genes Salsola stocksii Atriplex amnicola
类型Article
语种英语
国家Pakistan ; USA
收录类别SCI-E
WOS记录号WOS:000440155000006
WOS关键词ORGANIC-MATTER ; SEDIMENTS ; OSMOADAPTATION ; IDENTIFICATION ; MICROBIOME ; SALINITY ; ENZYMES ; BETAINE ; ECTOINE ; GROWTH
WOS类目Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology ; Immunology ; Microbiology
WOS研究方向Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology ; Immunology ; Microbiology
来源机构University of California, Los Angeles
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/208284
作者单位1.Forman Christian Coll, Dept Biol Sci, Ferozepur Rd, Lahore 54600, Pakistan;
2.Univ Calif Los Angeles, Mol Cell & Dev Biol, 621 Charles Young Dr South, Los Angeles, CA 90095 USA;
3.NIBGE, Environm Biotechnol Div, Jhang Rd, Faisalabad, Pakistan;
4.Missouri State Univ, 901 S Natl Ave, Springfield, MO 65897 USA
推荐引用方式
GB/T 7714
Mukhtar, Salma,Mehnaz, Samina,Mirza, Muhammad Sajjad,et al. Diversity of Bacillus-like bacterial community in the rhizospheric and non-rhizospheric soil of halophytes (Salsola stocksii and Atriplex amnicola), and characterization of osmoregulatory genes in halophilic Bacilli[J]. University of California, Los Angeles,2018,64(8):567-579.
APA Mukhtar, Salma,Mehnaz, Samina,Mirza, Muhammad Sajjad,Mirza, Babur Saeed,&Malik, Kauser Abdulla.(2018).Diversity of Bacillus-like bacterial community in the rhizospheric and non-rhizospheric soil of halophytes (Salsola stocksii and Atriplex amnicola), and characterization of osmoregulatory genes in halophilic Bacilli.CANADIAN JOURNAL OF MICROBIOLOGY,64(8),567-579.
MLA Mukhtar, Salma,et al."Diversity of Bacillus-like bacterial community in the rhizospheric and non-rhizospheric soil of halophytes (Salsola stocksii and Atriplex amnicola), and characterization of osmoregulatory genes in halophilic Bacilli".CANADIAN JOURNAL OF MICROBIOLOGY 64.8(2018):567-579.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Mukhtar, Salma]的文章
[Mehnaz, Samina]的文章
[Mirza, Muhammad Sajjad]的文章
百度学术
百度学术中相似的文章
[Mukhtar, Salma]的文章
[Mehnaz, Samina]的文章
[Mirza, Muhammad Sajjad]的文章
必应学术
必应学术中相似的文章
[Mukhtar, Salma]的文章
[Mehnaz, Samina]的文章
[Mirza, Muhammad Sajjad]的文章
相关权益政策
暂无数据
收藏/分享

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。