1
|
Wang F, Sun H, Kang C, Yan J, Chen J, Feng X, Yang B. Genomic island-encoded regulatory proteins in enterohemorrhagic Escherichia coli O157:H7. Virulence 2024; 15:2313407. [PMID: 38357901 PMCID: PMC10877973 DOI: 10.1080/21505594.2024.2313407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 01/23/2024] [Indexed: 02/16/2024] Open
Abstract
Enterohemorrhagic Escherichia coli (EHEC) is an important zoonotic pathogen that is a major cause of foodborne diseases in most developed and developing countries and can cause uncomplicated diarrhoea, haemorrhagic colitis, and haemolytic uraemic syndrome. O islands (OIs), which are unique genomic islands in EHEC O157:H7, are composed of 177 isolated genomic features and harbour 26% of the total genes that are absent in the non-pathogenic E. coli K-12 genome. In the last twenty years, many OI-encoded proteins have been characterized, including proteins regulating virulence, motility, and acid resistance. Given the critical role of regulatory proteins in the systematic and hierarchical regulation of bacterial biological processes, this review summarizes the OI-encoded regulatory proteins in EHEC O157:H7 characterized to date, emphasizing OI-encoded regulatory proteins for bacterial virulence, motility, and acid resistance. This summary will be significant for further exploration and understanding of the virulence and pathogenesis of EHEC O157:H7.
Collapse
Affiliation(s)
- Fang Wang
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, Tianjin, China
- Intensive Care Unit, Shenzhen Institute of Translational Medicine, Health Science Center, The First Affiliated Hospital of Shenzhen University, Shenzhen, China
| | - Hongmin Sun
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, Tianjin, China
| | - Chenbo Kang
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, Tianjin, China
| | - Jun Yan
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, Tianjin, China
| | - Jingnan Chen
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, Tianjin, China
| | - Xuequan Feng
- Tianjin First Central Hospital, Nankai University, Tianjin, China
| | - Bin Yang
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, Tianjin, China
| |
Collapse
|
2
|
Yang W, Sun H, Yan J, Kang C, Wu J, Yang B. Enterohemorrhagic Escherichia coli senses microbiota-derived nicotinamide to increase its virulence and colonization in the large intestine. Cell Rep 2023; 42:112638. [PMID: 37294635 DOI: 10.1016/j.celrep.2023.112638] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 05/05/2023] [Accepted: 05/25/2023] [Indexed: 06/11/2023] Open
Abstract
Enterohemorrhagic Escherichia coli (EHEC) O157:H7 is a foodborne pathogen that specifically colonizes and infects the human large intestine. EHEC O157:H7 engages intricate regulatory pathways to detect host intestinal signals and regulate virulence-related gene expression during colonization and infection. However, the overall EHEC O157:H7 virulence regulatory network in the human large intestine remains incompletely understood. Here, we report a complete signal regulatory pathway where the EvgSA two-component system responds to high-nicotinamide levels produced by microbiota in the large intestine and directly activates loci of enterocyte effacement genes to promote EHEC O157:H7 adherence and colonization. This EvgSA-mediated nicotinamide signaling regulatory pathway is conserved and widespread among several other EHEC serotypes. Moreover, disruption of this virulence-regulating pathway by the deletion of evgS or evgA significantly decreased EHEC O157:H7 adherence and colonization in the mouse intestinal tract, indicating that these genes could be potential targets for the development of new therapeutics for EHEC O157:H7 infection.
Collapse
Affiliation(s)
- Wen Yang
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin 300457, P.R. China; The Key Laboratory of Molecular Microbiology and Technology, Ministry of Education, Tianjin 300071, P.R. China
| | - Hongmin Sun
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin 300457, P.R. China; The Key Laboratory of Molecular Microbiology and Technology, Ministry of Education, Tianjin 300071, P.R. China
| | - Jun Yan
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin 300457, P.R. China; The Key Laboratory of Molecular Microbiology and Technology, Ministry of Education, Tianjin 300071, P.R. China
| | - Chenbo Kang
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin 300457, P.R. China; The Key Laboratory of Molecular Microbiology and Technology, Ministry of Education, Tianjin 300071, P.R. China
| | - Junli Wu
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin 300457, P.R. China; The Key Laboratory of Molecular Microbiology and Technology, Ministry of Education, Tianjin 300071, P.R. China
| | - Bin Yang
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin 300457, P.R. China; The Key Laboratory of Molecular Microbiology and Technology, Ministry of Education, Tianjin 300071, P.R. China.
| |
Collapse
|
3
|
Sun H, Wang M, Liu Y, Wu P, Yao T, Yang W, Yang Q, Yan J, Yang B. Regulation of flagellar motility and biosynthesis in enterohemorrhagic Escherichia coli O157:H7. Gut Microbes 2022; 14:2110822. [PMID: 35971812 PMCID: PMC9387321 DOI: 10.1080/19490976.2022.2110822] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
ABSTARCTEnterohemorrhagic Escherichia coli (EHEC) O157:H7 is a human pathogen that causes a variety of diseases, such as hemorrhagic colitis and lethal hemolytic uremic syndrome. Flagellum-dependent motility plays diverse roles in the pathogenesis of EHEC O157:H7, including its migration to an optimal host site, adherence and colonization, survival at the infection site, and post-infection dispersal. However, it is very expensive for cellular economy in terms of the number of genes and the energy required for flagellar biosynthesis and functioning. Furthermore, the flagellar filament bears strong antigenic properties that induce a strong host immune response. Consequently, the flagellar gene expression and biosynthesis are highly regulated to occur at the appropriate time and place by different regulatory influences. The present review focuses on the regulatory mechanisms of EHEC O157:H7 motility and flagellar biosynthesis, especially in terms of flagellar gene regulation by environmental factors, regulatory proteins, and small regulatory RNAs.
Collapse
Affiliation(s)
- Hongmin Sun
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin, China
| | - Min Wang
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin, China
| | - Yutao Liu
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin, China
| | - Pan Wu
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin, China
| | - Ting Yao
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin, China
| | - Wen Yang
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin, China
| | - Qian Yang
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin, China
| | - Jun Yan
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin, China
| | - Bin Yang
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin, China,CONTACT Bin Yang TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin300457, P. R. China
| |
Collapse
|
4
|
Duarte-Velázquez I, de la Mora J, Ramírez-Prado JH, Aguillón-Bárcenas A, Tornero-Gutiérrez F, Cordero-Loreto E, Anaya-Velázquez F, Páramo-Pérez I, Rangel-Serrano Á, Muñoz-Carranza SR, Romero-González OE, Cardoso-Reyes LR, Rodríguez-Ojeda RA, Mora-Montes HM, Vargas-Maya NI, Padilla-Vaca F, Franco B. Escherichia coli transcription factors of unknown function: sequence features and possible evolutionary relationships. PeerJ 2022; 10:e13772. [PMID: 35880217 PMCID: PMC9308461 DOI: 10.7717/peerj.13772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 07/01/2022] [Indexed: 01/17/2023] Open
Abstract
Organisms need mechanisms to perceive the environment and respond accordingly to environmental changes or the presence of hazards. Transcription factors (TFs) are required for cells to respond to the environment by controlling the expression of genes needed. Escherichia coli has been the model bacterium for many decades, and still, there are features embedded in its genome that remain unstudied. To date, 58 TFs remain poorly characterized, although their binding sites have been experimentally determined. This study showed that these TFs have sequence variation at the third codon position G+C content but maintain the same Codon Adaptation Index (CAI) trend as annotated functional transcription factors. Most of these transcription factors are in areas of the genome where abundant repetitive and mobile elements are present. Sequence divergence points to groups with distinctive sequence signatures but maintaining the same type of DNA binding domain. Finally, the analysis of the promoter sequences of the 58 TFs showed A+T rich regions that agree with the features of horizontally transferred genes. The findings reported here pave the way for future research of these TFs that may uncover their role as spare factors in case of lose-of-function mutations in core TFs and trace back their evolutionary history.
Collapse
Affiliation(s)
- Isabel Duarte-Velázquez
- Biology, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Guanajuato, Guanajuato, México
| | - Javier de la Mora
- Departamento de Genética Molecular, Instituto de Fisiología Celular, Universidad Nacional Autonoma de Mexico, Mexico City, México
| | | | - Alondra Aguillón-Bárcenas
- Biology, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Guanajuato, Guanajuato, México
| | - Fátima Tornero-Gutiérrez
- Biology, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Guanajuato, Guanajuato, México
| | - Eugenia Cordero-Loreto
- Biology, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Guanajuato, Guanajuato, México
| | - Fernando Anaya-Velázquez
- Biology, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Guanajuato, Guanajuato, México
| | - Itzel Páramo-Pérez
- Biology, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Guanajuato, Guanajuato, México
| | - Ángeles Rangel-Serrano
- Biology, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Guanajuato, Guanajuato, México
| | | | | | - Luis Rafael Cardoso-Reyes
- Biology, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Guanajuato, Guanajuato, México
| | | | - Héctor Manuel Mora-Montes
- Biology, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Guanajuato, Guanajuato, México
| | - Naurú Idalia Vargas-Maya
- Biology, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Guanajuato, Guanajuato, México
| | - Felipe Padilla-Vaca
- Biology, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Guanajuato, Guanajuato, México
| | - Bernardo Franco
- Biology, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Guanajuato, Guanajuato, México
| |
Collapse
|
5
|
Elucidation of a complete mechanical signaling and virulence activation pathway in enterohemorrhagic Escherichia coli. Cell Rep 2022; 39:110614. [PMID: 35385749 DOI: 10.1016/j.celrep.2022.110614] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 12/09/2021] [Accepted: 03/13/2022] [Indexed: 12/23/2022] Open
Abstract
Enterohemorrhagic Escherichia coli (EHEC) O157:H7 is an important extracellular human pathogen. The initial adherence of EHEC to host cells is a major cue for transcriptional induction of the locus of enterocyte effacement (LEE) genes to promote colonization and pathogenesis, but the mechanism through which this adherence is sensed and the LEE is induced remains largely elusive. Here, we report a complete signal transduction pathway for this virulence activation process. In this pathway, the outer-membrane lipoprotein NlpE senses a mechanical cue generated from initial host adherence and activates the BaeSR two-component regulatory system; the response regulator BaeR then directly activates the expression of airA located on O-island-134 and encoding a LEE transcriptional activator. Disruption of this pathway severely attenuates EHEC O157:H7 virulence both in vitro and in vivo. This study provides further insights into the evolution of EHEC pathogenesis and the host-pathogen interaction.
Collapse
|
6
|
Jiang L, Yang W, Jiang X, Yao T, Wang L, Yang B. Virulence-related O islands in enterohemorrhagic Escherichia coli O157:H7. Gut Microbes 2022; 13:1992237. [PMID: 34711138 PMCID: PMC8565820 DOI: 10.1080/19490976.2021.1992237] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Enterohemorrhagic Escherichia coli (EHEC) O157:H7 is a principally foodborne pathogen linked to serious diseases, including bloody diarrhea, hemorrhagic colitis, and hemolytic uremic syndrome. Comparative genomics analysis revealed that EHEC O157 contains 177 unique genomic islands, termed O islands, compared with the nonpathogenic E. coli K-12 laboratory strain. These O islands contribute largely to the pathogenicity of EHEC O157:H7 by providing numerous virulence factors, effectors, virulence regulatory proteins, and virulence regulatory sRNAs. The present review aimed to provide a comprehensive understanding of the research progress on the function of O islands, especially focusing on virulence-related O islands.
Collapse
Affiliation(s)
- Lingyan Jiang
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin, P. R. China
| | - Wen Yang
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin, P. R. China
| | - Xinlei Jiang
- School of Environmental and Municipal Engineering, Tianjin Chengjian University, Tianjin, P. R. China
| | - Ting Yao
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin, P. R. China
| | - Lu Wang
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin, P. R. China
| | - Bin Yang
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin, P. R. China,CONTACT Bin Yang TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin300457, P. R. China
| |
Collapse
|
7
|
Khan F, Tabassum N, Pham DTN, Oloketuyi SF, Kim YM. Molecules involved in motility regulation in Escherichia coli cells: a review. BIOFOULING 2020; 36:889-908. [PMID: 33028083 DOI: 10.1080/08927014.2020.1826939] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 09/14/2020] [Accepted: 09/15/2020] [Indexed: 06/11/2023]
Abstract
The initial colonization of the host organism by commensal, probiotic, and pathogenic Escherichia coli strains is an important step in the development of infections and biofilms. Sensing and colonization of host cell surfaces are governed by flagellar and fimbriae/pili appendages, respectively. Biofilm formation confers great advantages on pathogenic E. coli cells such as protection against the host immune system, antimicrobial agents, and several environmental stress factors. The transition from planktonic to sessile physiological states involves several signaling cascades and factors responsible for the regulation of flagellar motility in E. coli cells. These regulatory factors have thus become important targets to control pathogenicity. Hence, attenuation of flagellar motility is considered a potential therapy against pathogenic E. coli. The present review describes signaling pathways and proteins involved in direct or indirect regulation of flagellar motility. Furthermore, application strategies for antimotility natural or synthetic compounds are discussed also.
Collapse
Affiliation(s)
- Fazlurrahman Khan
- Institute of Food Science, Pukyong National University, Busan, Republic of Korea
| | - Nazia Tabassum
- Industrial Convergence Bionix Engineering, Pukyong National University, Busan, Republic of Korea
| | - Dung Thuy Nguyen Pham
- Department of Food Science and Technology, Pukyong National University, Busan, Republic of Korea
| | | | - Young-Mog Kim
- Institute of Food Science, Pukyong National University, Busan, Republic of Korea
- Department of Food Science and Technology, Pukyong National University, Busan, Republic of Korea
| |
Collapse
|
8
|
Jiang L, Wang P, Li X, Lv R, Wang L, Yang B, Huang D, Feng L, Liu B. PagR mediates the precise regulation of
Salmonella
pathogenicity island 2 gene expression in response to magnesium and phosphate signals in
Salmonella
Typhimurium. Cell Microbiol 2019; 22:e13125. [DOI: 10.1111/cmi.13125] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 09/25/2019] [Accepted: 09/26/2019] [Indexed: 01/04/2023]
Affiliation(s)
- Lingyan Jiang
- TEDA Institute of Biological Sciences and BiotechnologyNankai University Tianjin China
- The Key Laboratory of Molecular Microbiology and TechnologyMinistry of Education Tianjin China
- Tianjin Key Laboratory of Microbial Functional GenomicsNankai University Tianjin China
| | - Peisheng Wang
- TEDA Institute of Biological Sciences and BiotechnologyNankai University Tianjin China
- The Key Laboratory of Molecular Microbiology and TechnologyMinistry of Education Tianjin China
| | - Xiaomin Li
- TEDA Institute of Biological Sciences and BiotechnologyNankai University Tianjin China
- The Key Laboratory of Molecular Microbiology and TechnologyMinistry of Education Tianjin China
| | - Runxia Lv
- TEDA Institute of Biological Sciences and BiotechnologyNankai University Tianjin China
- The Key Laboratory of Molecular Microbiology and TechnologyMinistry of Education Tianjin China
| | - Lin Wang
- Inspection and Quarantine Technical CenterBeijing Entry‐Exit Inspection and Quarantine Bureau Beijing China
| | - Bin Yang
- TEDA Institute of Biological Sciences and BiotechnologyNankai University Tianjin China
- The Key Laboratory of Molecular Microbiology and TechnologyMinistry of Education Tianjin China
- Tianjin Key Laboratory of Microbial Functional GenomicsNankai University Tianjin China
| | - Di Huang
- TEDA Institute of Biological Sciences and BiotechnologyNankai University Tianjin China
- The Key Laboratory of Molecular Microbiology and TechnologyMinistry of Education Tianjin China
- Tianjin Key Laboratory of Microbial Functional GenomicsNankai University Tianjin China
| | - Lu Feng
- TEDA Institute of Biological Sciences and BiotechnologyNankai University Tianjin China
- The Key Laboratory of Molecular Microbiology and TechnologyMinistry of Education Tianjin China
- Tianjin Key Laboratory of Microbial Functional GenomicsNankai University Tianjin China
| | - Bin Liu
- TEDA Institute of Biological Sciences and BiotechnologyNankai University Tianjin China
- The Key Laboratory of Molecular Microbiology and TechnologyMinistry of Education Tianjin China
- Tianjin Key Laboratory of Microbial Functional GenomicsNankai University Tianjin China
| |
Collapse
|
9
|
Liu Y, Liu B, Yang P, Wang T, Chang Z, Wang J, Wang Q, Li W, Wu J, Huang D, Jiang L, Yang B. LysR-type transcriptional regulator OvrB encoded in O island 9 drives enterohemorrhagic Escherichia coli O157:H7 virulence. Virulence 2019; 10:783-792. [PMID: 31502495 PMCID: PMC6768210 DOI: 10.1080/21505594.2019.1661721] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Enterohemorrhagic Escherichia coli (EHEC) O157:H7 (O157) is a major foodborne pathogen that causes severe illness in humans worldwide. The genome of O157 contains 177 genomic islands known as O islands (OIs), including Shiga toxin-converting phages (OI-45 and OI-93) and the locus for enterocyte effacement (LEE) pathogenicity island (OI-148). However, most genes in OIs are uncharacterized and code for unknown functions. In this study, we demonstrated, for the first time, that OI-9 encodes a novel transcriptional activator, Z0346 (named OvrB), which is required for bacterial adherence to host cells and LEE gene expression in O157. OvrB directly binds to the promoter region of LEE1 and activates the transcription of ler (encoding a master regulator of LEE genes), which in turn activates LEE1–5 genes to promote O157 adherence. Furthermore, mouse oral infection assays showed that OvrB promotes O157 colonization in the mouse intestine. Finally, OvrB is shown to be a widespread transcriptional activator of virulence genes in other enterohemorrhagic and enteropathogenic Escherichia coli serotypes. Our work significantly expands the understanding of bacterial virulence control and provides new evidence suggesting that horizontally transferred regulator genes mediate LEE gene expression.
Collapse
Affiliation(s)
- Yutao Liu
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA , Tianjin , P. R. China.,The Key Laboratory of Molecular Microbiology and Technology, Ministry of Education , Tianjin , P. R. China
| | - Bin Liu
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA , Tianjin , P. R. China.,The Key Laboratory of Molecular Microbiology and Technology, Ministry of Education , Tianjin , P. R. China
| | - Pan Yang
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA , Tianjin , P. R. China.,The Key Laboratory of Molecular Microbiology and Technology, Ministry of Education , Tianjin , P. R. China
| | - Ting Wang
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA , Tianjin , P. R. China.,The Key Laboratory of Molecular Microbiology and Technology, Ministry of Education , Tianjin , P. R. China
| | - Zhanhe Chang
- School of Biomedical Engineering, Tianjin Medical University , Tianjin , P. R. China
| | - Junyue Wang
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA , Tianjin , P. R. China.,The Key Laboratory of Molecular Microbiology and Technology, Ministry of Education , Tianjin , P. R. China
| | - Qian Wang
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA , Tianjin , P. R. China.,The Key Laboratory of Molecular Microbiology and Technology, Ministry of Education , Tianjin , P. R. China
| | - Wendi Li
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA , Tianjin , P. R. China.,The Key Laboratory of Molecular Microbiology and Technology, Ministry of Education , Tianjin , P. R. China
| | - Jialin Wu
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA , Tianjin , P. R. China.,The Key Laboratory of Molecular Microbiology and Technology, Ministry of Education , Tianjin , P. R. China
| | - Di Huang
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA , Tianjin , P. R. China.,The Key Laboratory of Molecular Microbiology and Technology, Ministry of Education , Tianjin , P. R. China
| | - Lingyan Jiang
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA , Tianjin , P. R. China.,The Key Laboratory of Molecular Microbiology and Technology, Ministry of Education , Tianjin , P. R. China
| | - Bin Yang
- TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA , Tianjin , P. R. China.,The Key Laboratory of Molecular Microbiology and Technology, Ministry of Education , Tianjin , P. R. China
| |
Collapse
|
10
|
Yang F, Yang L, Chang Z, Chang L, Yang B. Regulation of virulence and motility by acetate in enteropathogenic Escherichia coli. Int J Med Microbiol 2018; 308:840-847. [DOI: 10.1016/j.ijmm.2018.07.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 07/17/2018] [Accepted: 07/29/2018] [Indexed: 01/17/2023] Open
|