Isolation and Identification of the Molybdenum-Resistant Strain Serratia marcescens A2 and its Removal and Reduction Efficacy of MoO<sub>4</sub><sup>2-</sup>

邢洁; 李婉婷; 许丹妮; 李春燕; 李昂

doi:10.16056/j.2096-7705.2022.04.016

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Isolation and Identification of the Molybdenum-Resistant Strain Serratia marcescens A2 and its Removal and Reduction Efficacy of MoO₄^2-

更新时间：2026-01-19

- Isolation and Identification of the Molybdenum-Resistant Strain Serratia marcescens A2 and its Removal and Reduction Efficacy of MoO₄^2-
- Issue 4, Pages: 97-103(2022)
- 作者机构：
  
  1. 黑龙江省环境科学研究院
  2. 哈尔滨工业大学环境学院
- 作者简介：
- 基金信息：
- DOI：10.16056/j.2096-7705.2022.04.016
  CLC： X172
- Published：2022
- 稿件说明：
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邢洁, 李婉婷, 许丹妮, et al. Isolation and Identification of the Molybdenum-Resistant Strain Serratia marcescens A2 and its Removal and Reduction Efficacy of MoO₄^2-[J]. 2022, (4): 97-103.
DOI：

邢洁, 李婉婷, 许丹妮, et al. Isolation and Identification of the Molybdenum-Resistant Strain Serratia marcescens A2 and its Removal and Reduction Efficacy of MoO₄^2-[J]. 2022, (4): 97-103. DOI： 10.16056/j.2096-7705.2022.04.016.

摘要

大规模的钼矿开采造成了严重的环境污染风险，而微生物对节能高效缓解重金属污染问题具有重要意义。立足环境钼污染的生物修复，通过土壤微生物的富集和筛选得到功能菌株并进行16S rRNA鉴定，分析了筛选菌株对MoO

的作用效能。实验结果表明筛选得到的菌株为黏质沙雷氏菌(Serratia marcescens A2)，其在Luria-Bertani培养基(LB)和低磷酸盐培养基(LPM)中对MoO

分别表现出去除及还原效能。25℃，pH=7.0时Serratia marcescens A2对MoO

的去除率最高达到了38.55%，钼在菌株体内的分布及FTIR分析结果表明细胞壁在MoO

去除过程中发挥着重要作用(占钼去除总量的92.14%)。此外，低温会促进菌株对高浓度MoO

的去除，而偏酸或偏碱性条件会对菌株的去除及还原效能均产生不利影响。上述结果为钼污染的原位生物修复提供了理论依据。

Abstract

The amount mining of molybdenum（Mo） has posed significant environmental risks

and microorganisms are of potential for the mitigation of heavy metal pollution energy-savingly and efficiently. Based on the bioremediation of Mo pollution

the functional strains were obtained by enrichment and isolation of soil microorganisms and identified by 16S rRNA. The efficacy of the obt

ained strain on MoO

was also analyzed. It was confirmed that the isolated strain was Serratia marcescens A2

which can remove and reduce MoO

in Luria-Bertani medium（LB） and low phosphate medium（LPM）

respectively. The removal rate of MoO

reached 38.55% at 25 ℃ and pH 7.0. The distribution of Mo in Serratia marcescens A2 and the results of FTIR showed that the cell wall performed an essential role in the MoO

-removal process(92.14% of the total MoO

removed). In addition

a non-neutral environment could seriously inhibit the removal and reduction of MoO

by the strain

while the low temperature could promote the removal of MoO

at high concentrations. This study provides a theoretical basis for the in situ microbial remediation of Mo-contaminated environments.

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references

河南省钼工业企业污染治理现状及环保对策[J]. 安洁.中国钼业,2019(03)

我国钼资源产业现状及可持续开发建议[J]. 徐乐;王建平;余德彪;陈洪;孙长波;刘彬;张方方.资源与产业,2015(03)

绵羊钼中毒的诊治[J]. 杨自军;冉林武;张才;王宏伟;刘凤军.中国兽医杂志,2008(12)

生物吸附法去除废水中重金属离子[D]. 王立娜.长春理工大学,2008

生物吸附法提取低浓度浸出液中金属钼的实验研究[D]. 王玉涛.武汉理工大学,2008

Insight into Biosorption of Heavy Metals by Extracellular Polymer Substances and the Improvement of the Efficacy: A review.[J]. Li Chunyan;Yu Yang;Fang Ailun;Feng Donglei;Du Meng;Tang Aiqi;Chen Shufang;Li Ang.Letters in applied microbiology,2021

Optimizing the Reduction of Molybdate by Two Novel Thermophilic Bacilli Isolated from Sinai, Egypt.[J]. Saeed Ali M;Sayed Hayam A E;El-Shatoury Einas H.Current microbiology,2020(5)

Simultaneous Microcystis algicidal and microcystin synthesis inhibition by a red pigment prodigiosin[J]. Jia Wei;Xian Xie;Feiyu Huang;Lin Xiang;Yin Wang;Tongrui Han;Isaac Yaw Massey;Geyu Liang;Yuepu Pu;Fei Yang.Environmental Pollution,2020(C)

Production of molybdenum blue by two novel molybdate-reducing bacteria belonging to the genus Raoultella isolated from Egypt and Iraq.[J]. Saeed A M;El Shatoury E;Hadid R.Journal of applied microbiology,2019(6)

Enhanced adsorption for Pb(II) and Cd(II) of magnetic rice husk biochar by KMnO 4 modification.[J ] . Sun Chen;Chen Tong;Huang Qunxing;Wang Jun;Lu Shengyong;Yan Jianhua.Environmental science and pollution research international,2019(9)

Immobilization of cadmium by immobilized Alishewanella sp. WH16-1 with alginate-lotus seed pods in pot experiments of Cd-contaminated paddy soil[J]. Xiongying Shi;Gaoting Zhou;Shuijiao Liao;Shiping Shan;Gejiao Wang;Zhaohui Guo.Journal of Hazardous Materials,2018

Optimization and maximization of hexavalent molybdenum reduction to Mo-blue by Serratia sp. strain MIE2 using response surface methodology[J]. Halmi Mohd Izuan Effendi bin;Abdullah Siti Rozaimah Sheikh;Wasoh Helmi;Johari Wan Lutfi Wan;Ali Mohd Shukuri bin Mohd;Shaharuddin Noor Azmi;Shukor Mohd Yunus.Rendiconti Lincei,2016(4)

Heavy Metal Contaminants Removal from Wastewater Using the PotentialFilamentous Fungi Biomass: A Review[J]. Shafiquzzaman Siddiquee;Kobun Rovina;Sujjat Al Azad;Laila Naher;Saallah Suryani;Pasicha Chaikaew.Journal of Microbial & Biochemical Technology,2015(6)

A Comparative Study on the Biosorption of Cd2+ onto Paecilomyces lilacinus XLA and Mucoromycote sp. XLC[J]. Lu Xia;Xingjian Xu;Wei Zhu;Qiaoyun Huang;Wenli Chen.International Journal of Molecular Sciences,2015(7)

Isolation, identification and characterization of Cr(VI) reducing Bacillus cereus from chromium contaminated soil[J]. S. Murugavelh;Kaustubha Mohanty.Chemical Engineering Journal,2013

Prediction of metal-adsorption behaviour in the remediation of water contamination using indigenous microorganisms[J]. E. Fosso-Kankeu;A.F. Mulaba-Bafubiandi;B.B. Mamba;T.G. Barnard.Journal of Environmental Management,2011(10)

Reduction of molybdate to molybdenum blue by Enterobacter sp. strain Dr.Y13.[J]. Shukor M Y;Rahman M F;Shamaan N A;Syed M A.Journal of basic microbiology,2009(S1)

Cadmium, lead, and other metals in relation to semen quality: human evidence for molybdenum as a male reproductive toxicant.[J]. Meeker John D;Rossano Mary G;Protas Bridget;Diamond Michael P;Puscheck Elizabeth;Daly Douglas;Paneth Nigel;Wirth Julia J.Environmental health perspectives,2008(11)

Biological leaching of heavy metals from a contaminated soil by Aspergillus niger[J]. Wan-Xia Ren;Pei-Jun Li;Yong Geng;Xiao-Jun Li.Journal of Hazardous Materials,2008(1)

Soil washing for metal removal: a review of physical/chemical technologies and field applications.[J]. Dermont G;Bergeron M;Mercier G;Richer-Laflèche M.Journal of hazardous materials,2008(1)

Phytoremediation: European and American trends successes, obstacles and needs[J]. Jean-Paul Schwitzguébel;Dani?l Lelie;Alan Baker;David J. Glass;Jaco Vangronsveld.Journal of Soils and Sediments,2002(2)

Assessment of molybdenum toxicity in humans.[J]. Vyskocil A;Viau C.Journal of applied toxicology : JAT,1999(3)

The effects of low-copper diets with or without supplemental molybdenum on specific immune responses of stressed cattle.[J]. Ward J D;Spears J W.Journal of animal science,1999(1)

A comparative analysis of element composition of roots and leaves of barley seedlings grown in the presence of toxic cadmium, molybdenum, nickel, and zinc concentrations[J]. A. Brune;K. -J. Dietz.Journal of Plant Nutrition,1995(4)

Biochemical abnormalities in workers exposed to molybdenum dust.[J]. Walravens P A;Moure-Eraso R;Solomons C C;Chappell W R;Bentley G.Archives of environmental health,1979(5)

THE INFLUENCE OF HIGH CONCENTRATIONS OF AMMONIUM AND SODIUM MOLYBDATES ON FLAX, SOYBEAN AND PEAS GROWN IN NUTRIENT SOLUTIONS CONTAINING DEFICIENT OR EXCESS IRON[J]. KATHERINE WARINGTON.Annals of Applied Biology,1955(4)

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Isolation and Identification of the Molybdenum-Resistant Strain Serratia marcescens A2 and its Removal and Reduction Efficacy of MoO42-

DOI：10.16056/j.2096-7705.2022.04.016

摘要

Abstract

关键词

Keywords

references

Isolation and Identification of the Molybdenum-Resistant Strain Serratia marcescens A2 and its Removal and Reduction Efficacy of MoO₄^2-