Abstract:
:Heavy metal contamination has become a worldwide environmental concern due to its toxicity, non-degradability and food-chain bioaccumulation. Conventional physical and chemical treatment methods for heavy metal removal have disadvantages such as cost-intensiveness, incomplete removal, secondary pollution and the lack of metal specificity. Microbial biomass-based biosorption is one of the approaches gaining increasing attention because it is effective, cheap, and environmental friendly and can work well at low concentrations. To enhance the adsorption properties of microbial cells to heavy metal ions, the cell surface display of various metal-binding proteins/peptides have been performed using a cell surface engineering approach. The surface engineering of Gram-negative bacteria, Gram-positive bacteria and yeast towards the adsorption of heavy metals are reviewed in this article. The problems and future perspectives of this technology are discussed.
journal_name
Crit Rev Microbioljournal_title
Critical reviews in microbiologyauthors
Li PS,Tao HCdoi
10.3109/1040841X.2013.813898subject
Has Abstractpub_date
2015-06-01 00:00:00pages
140-9issue
2eissn
1040-841Xissn
1549-7828journal_volume
41pub_type
杂志文章,评审abstract::Escherichia coli can commonly be found, either as a commensal, probiotic or a pathogen, in the human gastrointestinal (GI) tract. Biofilm formation and its regulation is surprisingly variable, although distinct regulatory pattern of red, dry and rough (rdar) biofilm formation arise in certain pathovars and even clones...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040841X.2017.1303660
更新日期:2018-02-01 00:00:00
abstract::Well publicized outbreaks of foodborne illness have occurred in recent years due to consumption of commercial, nonpasteurized ("fresh" or "unpasteurized") fruit juices. Nonpasteurized and heat treated juices have been associated with at least 15 foodborne illness outbreaks since the early 1900s. Disease syndromes have...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/10408419709115132
更新日期:1997-01-01 00:00:00
abstract::A pheromone is a chemical excreted by an organism into the environment that acts to elicit a specific response from other organisms of the same species. The importance of pheromones in the life cycle of various species of mammals, insects, and fungi is well known. In the past decade, it has become apparent that pherom...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/10408418609108741
更新日期:1986-01-01 00:00:00
abstract::The bacteria having a unique ring-like morphology first isolated from nasal mucus by Weibel in 1887 were classified as a new genus Spirosoma by Migula in 1894. However, because these bacteria were not completely described for taxonomic purposes and their cultures were no longer available, the genus was deleted from th...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/10408419009114761
更新日期:1990-01-01 00:00:00
abstract::Microbiology of meats has been a subject of great concern in food science and public health in recent years. Although many articles have been devoted to the microbiology of beef, pork, and poultry meats, much less has been written about microbiology of lamb meat and even less on restructured lamb meat. This article pr...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/10408419509113533
更新日期:1995-01-01 00:00:00
abstract::Resuscitation promoting factors (Rpf) are peptidoglycan-hydrolyzing enzymes that are pivotal in the resuscitation of quiescent actinobacteria including Mycobacterium tuberculosis. From the published data, it is clear that Rpf are required for the resuscitation of non-replicating bacilli and pathogenesis in murine infe...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040841X.2017.1283485
更新日期:2017-09-01 00:00:00
abstract::The use of many rapid detection technologies could be expanded if the bacteria were separated, concentrated, and purified from the sample matrix before detection. Specific advantages of bacterial concentration might include facilitating the detection of multiple bacterial strains; removal of matrix-associated assay in...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/10408410490266410
更新日期:2004-01-01 00:00:00
abstract::Toxin-antitoxin (TA) systems consist of a bicistronic operon, encoding a toxin and an antitoxin. They are widely distributed in the prokaryotic kingdom, often in multiple numbers. TAs are implicated in contradicting phenomena of persistence and programmed cell death (PCD) in bacteria. mazEF TA system, one of the widel...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/1040841X.2013.804030
更新日期:2015-02-01 00:00:00
abstract::Bacterial populations that are exposed to rapidly changing and sometimes hostile environments constantly switch between growth, survival, and death. Understanding bacterial survival and death are therefore cornerstones in a full comprehension of microbial life. During the last few years, new insights have emerged rega...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/10408410490884757
更新日期:2004-01-01 00:00:00
abstract::The ability of serum complement to kill bacteria has been linked to host resistance to Gram-negative bacteria. A mechanism for killing extracellular organisms during early invasion, following release from infected phagocytic cells, or during bacteremia would contribute to a host's ability to resist disease. In fact, t...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/10408419509113538
更新日期:1995-01-01 00:00:00
abstract::Toxic shock syndrome (TSS) was first described in 1978 and since that year over 2990 cases have been reported to the Communicable Disease Center. The estimated case-fatality rate is 5.6%. The disease is characterized by fever, hypotension, rash, desquamation, and involvement of at least three other organ systems. Appr...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/10408418509104424
更新日期:1985-01-01 00:00:00
abstract::Emerging infectious diseases remain among the leading causes of global mortality. Traditional laboratory diagnostic approaches designed to detect and track infectious disease agents provide a framework for surveillance of bio threats. However, surveillance and outbreak investigations using such time-consuming approach...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040841X.2018.1444013
更新日期:2018-08-01 00:00:00
abstract::Brucellosis is a worldwide zoonosis causing reproductive failures in livestock and a severe multi-organ disease in humans. The genus Brucella is divided into seven species and various biotypes differing in pathogenicity and host specificity. Although Brucella spp. represent a highly homogenous group of bacteria, RFLPs...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/10408410500304041
更新日期:2005-01-01 00:00:00
abstract::Legionella spp. are the causative agent of Legionnaire's disease and an opportunistic pathogen of significant public health concern. Identification and quantification from environmental sources is crucial for identifying outbreak origins and providing sufficient information for risk assessment and disease prevention. ...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,meta分析,评审
doi:10.3109/1040841X.2014.885930
更新日期:2016-01-01 00:00:00
abstract::Mycobacteria are endowed with substances that profoundly affect the immune system. Leprosy and tuberculosis exemplify broad spectra of useful and detrimental immune responses of mycobacterial infections that range from intense potentiation to severe specific adn nonspecific suppression of humoral and cellular immune e...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/10408418209104488
更新日期:1982-01-01 00:00:00
abstract::Antimicrobial resistance of disease-related microorganisms is considered a worldwide prevalent and serious issue which increases the failure of treatment outcomes and leads to high mortality. Considering that the increased resistance to systemic antimicrobial therapy often needs of the use of more toxic agents, topica...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040841X.2017.1313811
更新日期:2018-02-01 00:00:00
abstract::The exact aetiology of most autoimmune diseases remains unknown, nonetheless, several factors contributing to the induction or exacerbation of autoimmune reactions have been suggested. These include the genetic profile and lifestyle of the affected individual in addition to environmental triggers such as bacterial, pa...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040841X.2019.1614904
更新日期:2019-08-01 00:00:00
abstract::The use of phages to control and reduce numbers of unwanted bacteria can be traced back to the early 1900s, when phages were explored as a tool to treat infections before the wide scale use of antibiotics. Recently, phage therapy has received renewed interest as a method to treat multiresistant bacteria. Phages are al...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/1040841X.2015.1114466
更新日期:2016-11-01 00:00:00
abstract::The cyanobacteria (blue-green algae) are photosynthetic prokaryotes having applications in human health with numerous biological activities and as a dietary supplement. It is used as a food supplement because of its richness in nutrients and digestibility. Many cyanobacteria (Microcystis sp, Anabaena sp, Nostoc sp, Os...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/1040841X.2014.957640
更新日期:2016-05-01 00:00:00
abstract::In mycobacteria, iron dependent transcription regulator (IdeR) regulates transcription of genes in response to iron levels. The IdeR regulated genes have been investigated mostly in M. tuberculosis, M. smegmatis, and in few of the other related species. Recent advances in crystal structure solution and computational a...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/10408410600709768
更新日期:2006-01-01 00:00:00
abstract::Dermatophytoses are superficial infections caused by a group of fungi, the dermatophytes, which invade keratinized tissue of skin, hair, and nails in humans and animals. The importance of normal immune function in resistance to dermatophytoses is substantiated by an increased susceptibility to chronic infection seen i...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/10408418909104472
更新日期:1989-01-01 00:00:00
abstract::Tuberculosis (TB) is an air-born, transmissible disease, having an estimated 9.4 million new TB cases worldwide in 2009. Eventual control of this disease by developing a safe and efficient new vaccine able to detain its spread will have an enormous impact on public health policy. Selecting potential antigens to be inc...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/1040841X.2013.763221
更新日期:2014-05-01 00:00:00
abstract::The numbers and diversity of microbes in ecosystems within and around us is unmatched, yet most of these microorganisms remain recalcitrant to in vitro cultivation. Various high-throughput molecular techniques, collectively termed multi-omics, provide insights into the genomic structure and metabolic potential as well...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040841X.2017.1332003
更新日期:2018-03-01 00:00:00
abstract::Gonorrhea is a major, global public health problem for which there is no vaccine. The continuing emergence of antibiotic-resistant strains raises concerns that untreatable Neisseria gonorrhoeae may become widespread in the near future. Consequently, there is an urgent need for increased efforts towards the development...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/1040841X.2015.1105782
更新日期:2016-11-01 00:00:00
abstract::The use of marine microorganisms as potential biofactories for green synthesis of metallic nanoparticles is a relatively new field of research with considerable prospects. This method is eco-friendly, time saving, and inexpensive and can be easily scaled up for large-scale synthesis. The increasing need to develop sim...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/1040841X.2015.1137860
更新日期:2016-11-01 00:00:00
abstract::Industrialisation has introduced several lifestyle changes and medical advancements but their impact on intestinal microbiota acquisition is often overlooked. Even though these consequential changes in the microbiota could contribute to the disease burden that accompanies industrialisation, such as obesity and atopic ...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040841X.2019.1680601
更新日期:2019-01-01 00:00:00
abstract::Eugenol is a hydroxyphenyl propene, naturally occurring in the essential oils of several plants belonging to the Lamiaceae, Lauraceae, Myrtaceae, and Myristicaceae families. It is one of the major constituents of clove (Syzygium aromaticum (L.) Merr. & L.M. Perry, Myrtaceae) oil and is largely used in both foods and c...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040841X.2017.1295225
更新日期:2017-11-01 00:00:00
abstract::With the increase in antibiotic-resistant bacteria and the lack of new antibiotics being brought onto the market, alternative strategies need to be found to cope with infections resulting from drug-resistant bacteria. A possible solution may be to combine existing antibiotics with phytochemicals to enhance the efficac...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/1040841X.2013.763219
更新日期:2014-02-01 00:00:00
abstract::Riboflavin derivatives are essential cofactors for a myriad of flavoproteins. In bacteria, flavins importance extends beyond their role as intracellular protein cofactors, as secreted flavins are a key metabolite in a variety of physiological processes. Bacteria obtain riboflavin through the endogenous riboflavin bios...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040841X.2016.1192578
更新日期:2017-03-01 00:00:00
abstract::Biofilms are complex microbial architectures that encase microbial cells in a matrix comprising self-produced extracellular polymeric substances. Microorganisms living in biofilms are much more resistant to hostile environments than their planktonic counterparts and exhibit enhanced resistance against the microbicides...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章
doi:10.1080/1040841X.2020.1842325
更新日期:2020-12-28 00:00:00