气候变化领域集成服务门户(CCPortal): Cadmium and antibiotic-resistant Acinetobacter calcoaceticus strain STP14 reported from sewage treatment plant

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DOI	10.1002/jobm.202000538
	Cadmium and antibiotic-resistant Acinetobacter calcoaceticus strain STP14 reported from sewage treatment plant
	Din, Ghufranud; Farooqi, Asifa; Sajjad, Wasim; Irfan, Muhammad; Gul, Sarah; Ali Shah, Aamer
通讯作者	Shah, AA (通讯作者)，Quaid I Azam Univ, Dept Microbiol, Islamabad 45320, Pakistan.
发表日期	2021
ISSN	0233-111X
EISSN	1521-4028
起始页码	230
结束页码	240
卷号	61 期号:3
英文摘要	A bacterium designated as strain STP14 was isolated from a sewage treatment plant and identified as Acinetobacter calcoaceticus based on 16S ribosomal RNA gene sequencing. Strain STP14 exhibited resistance to several metals such as mercury, cobalt, copper, nickel, lead, and cadmium. Among these metals, the bacterium showed maximum resistance to cadmium in concentration up to 1200 mg/L. The antimicrobial susceptibility test of A. calcoaceticus strain STP14 showed coresistance to all tested antibiotics except tigecycline and chloramphenicol for which 16 +/- 1- and 15 +/- 1-mm zone of inhibition was observed, respectively. The protein pattern of the crude cellular extract revealed substantial differences in protein bands of untreated control and cadmium treated A. calcoaceticus strain STP14 suggesting variable protein expression under cadmium stress. Metals and antibiotic resistance are increasing phenomenon and universal concern of public health. This study improves our understanding regarding the bacterial coresistance against metals and antibiotics and the possible emergence of multidrug resistance due to selective pressure and coselection in the metal polluted sewage sludge.
关键词	HEAVY-METAL ANTIMICROBIAL RESIDUES COPPER MINE GENES PSEUDOMONAS COOCCURRENCE ASSOCIATION BACTERIA REVEALS
英文关键词	Acinetobacter calcoaceticus; antibiotic coresistance; cadmium; heavy metals; sewage
语种	英语
WOS研究方向	Microbiology
WOS类目	Microbiology
WOS记录号	WOS:000611126900001
来源期刊	JOURNAL OF BASIC MICROBIOLOGY
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/254286
作者单位	[Din, Ghufranud; Farooqi, Asifa; Ali Shah, Aamer] Quaid I Azam Univ, Dept Microbiol, Islamabad 45320, Pakistan; [Sajjad, Wasim] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, State Key Lab Cryospher Sci, Lanzhou, Peoples R China; [Irfan, Muhammad] Univ Florida, Coll Dent, Dept Oral Biol, Gainesville, FL 32610 USA; [Gul, Sarah] Int Islamic Univ, Fac Basic & Appl Sci, Dept Biol Sci, Islamabad, Pakistan
推荐引用方式 GB/T 7714	Din, Ghufranud,Farooqi, Asifa,Sajjad, Wasim,et al. Cadmium and antibiotic-resistant Acinetobacter calcoaceticus strain STP14 reported from sewage treatment plant[J]. 中国科学院西北生态环境资源研究院,2021,61(3).
APA	Din, Ghufranud,Farooqi, Asifa,Sajjad, Wasim,Irfan, Muhammad,Gul, Sarah,&Ali Shah, Aamer.(2021).Cadmium and antibiotic-resistant Acinetobacter calcoaceticus strain STP14 reported from sewage treatment plant.JOURNAL OF BASIC MICROBIOLOGY,61(3).
MLA	Din, Ghufranud,et al."Cadmium and antibiotic-resistant Acinetobacter calcoaceticus strain STP14 reported from sewage treatment plant".JOURNAL OF BASIC MICROBIOLOGY 61.3(2021).