From Wikipedia, the free encyclopedia

Gordonia
Scientific classification Edit this classification
Domain: Bacteria
Phylum: Actinomycetota
Class: Actinomycetia
Order: Mycobacteriales
Family: Gordoniaceae
Genus: Gordonia
(ex Tsukamura 1971) Stackebrandt et al. 1989
Species

See text.

Synonyms
  • "Gordona" Tsukamura 1971
  • Gordona (ex Tsukamura 1971) Stackebrandt et al. 1989

Gordonia is a genus of gram-positive, aerobic, catalase-positive bacterium in the Actinomycetota, [1] closely related to the Rhodococcus, Mycobacterium, Skermania, and Nocardia genera. [2] Gordonia bacteria are aerobic, non-motile, and non-sporulating. [2] Gordonia is from the same lineage that includes Mycobacterium tuberculosis. [2] The genus was discovered by Tsukamura in 1971 and named after American bacteriologist Ruth Gordon. [2] Many species are often found in the soil, [1] while other species have been isolated from aquatic environments. [2] Some species have been associated with problems like sludge bulking and foaming in wastewater treatment plants. [3] [4] Gordonia species are rarely known to cause infections in humans. [5]

Some pathogenic instances of Gordonia have been reported to cause skin and soft tissue infections, including bacteremia and cutaneous infections. Though infections are generally treated with antibiotics, surgical procedures are sometimes used to contain infections. [6] Some investigations have found that 28 °C is the ideal temperature for the growth of Gordonia bacteria. [1] Gordonia species often have high G-C base pair contents in DNA, ranging from 63% to 69%. [6] G-C base pair content levels are generally positively correlated with melting temperature.

Some species of Gordonia, such as Gordonia rubripertincta, produce colonies that have a bright orange or orange-red color. [1]

Some strains of Gordonia have recently garnered interest in the biotechnology industry due to their ability to degrade environmental pollutants. [7]

Cases of Pathogenicity

Gordonia bronchialis has occasionally shown pathogenicity, infecting sternal wounds from surgery. [8] However, since G. bronchialis infections can present with minimal and mild symptoms, few reports of G. bronchialis infections have been documented. [9]

Gordonia can infect immunocompetent and immunocompromised individuals. [9]

Environmental Applications

Gordonia species are able to degrade various environmental pollutants toxins and other natural compounds that cannot regularly be biodegraded. Two common materials, natural and synthetic isoprene rubber ( cis-1,4-polyisoprene), can be biodegraded and used as a carbon and energy source by Gordonia. [8] Gordonia are commonly detected in activated sludge wastewater treatment plants, where they along with other mycolic acid containing actinomycetes are well known contributors to sludge foaming issues that impede biomass settling and process performance. [10] [11]

Gordonia as a Bacteriophage Host

Gordonia species are also being studied as hosts to bacteriophages, or bacteria-parasitizing viruses. Because of their relatedness to Mycobacterium, Gordonia were used as hosts in the SEA-PHAGES project, [12] greatly contributing to the number of isolated Gordonia phages. According to the Actinobacteriophage Database PhagesDb.org, more than 2,806 Gordonia-infecting types of bacteriophages have been identified as of April 26, 2023. [13] Research with bacteriophages parasitizing Gordonia and other genera can be used to develop bacteriophage therapies for drug-resistant human, animal, and plant bacterial infections; contamination prevention in food processing facilities; targeted gene delivery; and more. [14]

Species

Gordonia comprises the following species: [15]

See also

References

  1. ^ a b c d Andalibi, Fatemeh; Fatahi-Bafghi, Mehdi (2017-05-01). "Gordonia: isolation and identification in clinical samples and role in biotechnology". Folia Microbiologica. 62 (3): 245–252. doi: 10.1007/s12223-017-0491-1. ISSN  1874-9356. PMID  28105601. S2CID  43621276.
  2. ^ a b c d e Arenskotter, M.; Broker, D.; Steinbuchel, A. (2004). "Biology of the Metabolically Diverse Genus Gordonia". Applied and Environmental Microbiology. 70 (6): 3195–3204. Bibcode: 2004ApEnM..70.3195A. doi: 10.1128/AEM.70.6.3195-3204.2004. PMC  427784. PMID  15184112.
  3. ^ Asvapathanagul, Pitiporn; Huang, Zhonghua; Gedalanga, Phillip B.; Baylor, Amber; Olson, Betty H. (December 2012). "Interaction of Operational and Physicochemical Factors Leading to Gordonia amarae-Like Foaming in an Incompletely Nitrifying Activated Sludge Plant". Applied and Environmental Microbiology. 78 (23): 8165–8175. doi: 10.1128/AEM.00404-12. ISSN  0099-2240. PMC  3497385. PMID  22983974.
  4. ^ Liu, Mei; Gill, Jason J.; Young, Ry; Summer, Elizabeth J. (2015-09-09). "Bacteriophages of wastewater foaming-associated filamentous Gordonia reduce host levels in raw activated sludge". Scientific Reports. 5 (1): 13754. doi: 10.1038/srep13754. hdl: 1969.1/178664. ISSN  2045-2322.
  5. ^ Ramanan, Poornima; Deziel, Paul J.; Wengenack, Nancy L. (October 2013). "Gordonia Bacteremia". Journal of Clinical Microbiology. 51 (10): 3443–3447. doi: 10.1128/JCM.01449-13. ISSN  0095-1137. PMC  3811652. PMID  23884999.
  6. ^ a b Sowani, H.; Kulkarni, M.; Zinjarde, S.; Javdekar, V. (2017-01-01), Kon, Kateryna; Rai, Mahendra (eds.), "Chapter 7 - Gordonia and Related Genera as Opportunistic Human Pathogens Causing Infections of Skin, Soft Tissues, and Bones", The Microbiology of Skin, Soft Tissue, Bone and Joint Infections, Clinical Microbiology: Diagnosis, Treatments and Prophylaxis of Infections, vol. 2, Academic Press, pp. 105–121, doi: 10.1016/b978-0-12-811079-9.00007-0, ISBN  9780128110799, retrieved 2023-04-26
  7. ^ Drzyzga, Oliver (2012-11-01). "The strengths and weaknesses of Gordonia: A review of an emerging genus with increasing biotechnological potential". Critical Reviews in Microbiology. 38 (4): 300–316. doi: 10.3109/1040841X.2012.668134. ISSN  1040-841X. PMID  22551505. S2CID  29015627.
  8. ^ a b Arenskötter, Matthias; Bröker, Daniel; Steinbüchel, Alexander (June 2004). "Biology of the Metabolically Diverse Genus Gordonia". Applied and Environmental Microbiology. 70 (6): 3195–3204. doi: 10.1128/AEM.70.6.3195-3204.2004. ISSN  0099-2240. PMC  427784. PMID  15184112.
  9. ^ a b Franczuk, Monika; Klatt, Magdalena; Filipczak, Dorota; Zabost, Anna; Parniewski, Paweł; Kuthan, Robert; Jakubowska, Lilia; Augustynowicz-Kopeć, Ewa (February 2022). "From NTM (Nontuberculous mycobacterium) to Gordonia bronchialis—A Diagnostic Challenge in the COPD Patient". Diagnostics. 12 (2): 307. doi: 10.3390/diagnostics12020307. ISSN  2075-4418. PMC  8871261. PMID  35204397.
  10. ^ de los Reyes III, Francis L.; Raskin, Lutgarde (2002-01-01). "Role of filamentous microorganisms in activated sludge foaming: relationship of mycolata levels to foaming initiation and stability". Water Research. Modern Scientific Tools in Bioprocessing. 36 (2): 445–459. doi: 10.1016/S0043-1354(01)00227-5. ISSN  0043-1354.
  11. ^ Liu, Mei; Gill, Jason J.; Young, Ry; Summer, Elizabeth J. (2015-09-09). "Bacteriophages of wastewater foaming-associated filamentous Gordonia reduce host levels in raw activated sludge". Scientific Reports. 5 (1): 13754. doi: 10.1038/srep13754. ISSN  2045-2322. PMC  4563357. PMID  26349678.
  12. ^ Pope, Welkin H.; Mavrich, Travis N.; Garlena, Rebecca A.; Guerrero-Bustamante, Carlos A.; Jacobs-Sera, Deborah; Montgomery, Matthew T.; Russell, Daniel A.; Warner, Marcie H.; Science Education Alliance-Phage Hunters Advancing Genomics and Evolutionary Science (SEA-PHAGES); Hatfull, Graham F. (2017-09-06). Losick, Richard (ed.). "Bacteriophages of Gordonia spp. Display a Spectrum of Diversity and Genetic Relationships". mBio. 8 (4). Forest Rohwer, Jason Gill. doi: 10.1128/mBio.01069-17. ISSN  2161-2129. PMC  5559632. PMID  28811342.
  13. ^ "Phaages that infect Gordonia hosts". The Actinobacteriophage Database at PhagesDB.org. April 26, 2023. Retrieved April 26, 2023.
  14. ^ Haq, Irshad Ul; Chaudhry, Waqas Nasir; Akhtar, Maha Nadeem; Andleeb, Saadia; Qadri, Ishtiaq (2012-01-10). "Bacteriophages and their implications on future biotechnology: a review". Virology Journal. 9 (1): 9. doi: 10.1186/1743-422X-9-9. ISSN  1743-422X. PMC  3398332. PMID  22234269.
  15. ^ Euzéby JP, Parte AC. "Gordonia". List of Prokaryotic names with Standing in Nomenclature (LPSN). Retrieved June 23, 2022.

External links

From Wikipedia, the free encyclopedia

Gordonia
Scientific classification Edit this classification
Domain: Bacteria
Phylum: Actinomycetota
Class: Actinomycetia
Order: Mycobacteriales
Family: Gordoniaceae
Genus: Gordonia
(ex Tsukamura 1971) Stackebrandt et al. 1989
Species

See text.

Synonyms
  • "Gordona" Tsukamura 1971
  • Gordona (ex Tsukamura 1971) Stackebrandt et al. 1989

Gordonia is a genus of gram-positive, aerobic, catalase-positive bacterium in the Actinomycetota, [1] closely related to the Rhodococcus, Mycobacterium, Skermania, and Nocardia genera. [2] Gordonia bacteria are aerobic, non-motile, and non-sporulating. [2] Gordonia is from the same lineage that includes Mycobacterium tuberculosis. [2] The genus was discovered by Tsukamura in 1971 and named after American bacteriologist Ruth Gordon. [2] Many species are often found in the soil, [1] while other species have been isolated from aquatic environments. [2] Some species have been associated with problems like sludge bulking and foaming in wastewater treatment plants. [3] [4] Gordonia species are rarely known to cause infections in humans. [5]

Some pathogenic instances of Gordonia have been reported to cause skin and soft tissue infections, including bacteremia and cutaneous infections. Though infections are generally treated with antibiotics, surgical procedures are sometimes used to contain infections. [6] Some investigations have found that 28 °C is the ideal temperature for the growth of Gordonia bacteria. [1] Gordonia species often have high G-C base pair contents in DNA, ranging from 63% to 69%. [6] G-C base pair content levels are generally positively correlated with melting temperature.

Some species of Gordonia, such as Gordonia rubripertincta, produce colonies that have a bright orange or orange-red color. [1]

Some strains of Gordonia have recently garnered interest in the biotechnology industry due to their ability to degrade environmental pollutants. [7]

Cases of Pathogenicity

Gordonia bronchialis has occasionally shown pathogenicity, infecting sternal wounds from surgery. [8] However, since G. bronchialis infections can present with minimal and mild symptoms, few reports of G. bronchialis infections have been documented. [9]

Gordonia can infect immunocompetent and immunocompromised individuals. [9]

Environmental Applications

Gordonia species are able to degrade various environmental pollutants toxins and other natural compounds that cannot regularly be biodegraded. Two common materials, natural and synthetic isoprene rubber ( cis-1,4-polyisoprene), can be biodegraded and used as a carbon and energy source by Gordonia. [8] Gordonia are commonly detected in activated sludge wastewater treatment plants, where they along with other mycolic acid containing actinomycetes are well known contributors to sludge foaming issues that impede biomass settling and process performance. [10] [11]

Gordonia as a Bacteriophage Host

Gordonia species are also being studied as hosts to bacteriophages, or bacteria-parasitizing viruses. Because of their relatedness to Mycobacterium, Gordonia were used as hosts in the SEA-PHAGES project, [12] greatly contributing to the number of isolated Gordonia phages. According to the Actinobacteriophage Database PhagesDb.org, more than 2,806 Gordonia-infecting types of bacteriophages have been identified as of April 26, 2023. [13] Research with bacteriophages parasitizing Gordonia and other genera can be used to develop bacteriophage therapies for drug-resistant human, animal, and plant bacterial infections; contamination prevention in food processing facilities; targeted gene delivery; and more. [14]

Species

Gordonia comprises the following species: [15]

See also

References

  1. ^ a b c d Andalibi, Fatemeh; Fatahi-Bafghi, Mehdi (2017-05-01). "Gordonia: isolation and identification in clinical samples and role in biotechnology". Folia Microbiologica. 62 (3): 245–252. doi: 10.1007/s12223-017-0491-1. ISSN  1874-9356. PMID  28105601. S2CID  43621276.
  2. ^ a b c d e Arenskotter, M.; Broker, D.; Steinbuchel, A. (2004). "Biology of the Metabolically Diverse Genus Gordonia". Applied and Environmental Microbiology. 70 (6): 3195–3204. Bibcode: 2004ApEnM..70.3195A. doi: 10.1128/AEM.70.6.3195-3204.2004. PMC  427784. PMID  15184112.
  3. ^ Asvapathanagul, Pitiporn; Huang, Zhonghua; Gedalanga, Phillip B.; Baylor, Amber; Olson, Betty H. (December 2012). "Interaction of Operational and Physicochemical Factors Leading to Gordonia amarae-Like Foaming in an Incompletely Nitrifying Activated Sludge Plant". Applied and Environmental Microbiology. 78 (23): 8165–8175. doi: 10.1128/AEM.00404-12. ISSN  0099-2240. PMC  3497385. PMID  22983974.
  4. ^ Liu, Mei; Gill, Jason J.; Young, Ry; Summer, Elizabeth J. (2015-09-09). "Bacteriophages of wastewater foaming-associated filamentous Gordonia reduce host levels in raw activated sludge". Scientific Reports. 5 (1): 13754. doi: 10.1038/srep13754. hdl: 1969.1/178664. ISSN  2045-2322.
  5. ^ Ramanan, Poornima; Deziel, Paul J.; Wengenack, Nancy L. (October 2013). "Gordonia Bacteremia". Journal of Clinical Microbiology. 51 (10): 3443–3447. doi: 10.1128/JCM.01449-13. ISSN  0095-1137. PMC  3811652. PMID  23884999.
  6. ^ a b Sowani, H.; Kulkarni, M.; Zinjarde, S.; Javdekar, V. (2017-01-01), Kon, Kateryna; Rai, Mahendra (eds.), "Chapter 7 - Gordonia and Related Genera as Opportunistic Human Pathogens Causing Infections of Skin, Soft Tissues, and Bones", The Microbiology of Skin, Soft Tissue, Bone and Joint Infections, Clinical Microbiology: Diagnosis, Treatments and Prophylaxis of Infections, vol. 2, Academic Press, pp. 105–121, doi: 10.1016/b978-0-12-811079-9.00007-0, ISBN  9780128110799, retrieved 2023-04-26
  7. ^ Drzyzga, Oliver (2012-11-01). "The strengths and weaknesses of Gordonia: A review of an emerging genus with increasing biotechnological potential". Critical Reviews in Microbiology. 38 (4): 300–316. doi: 10.3109/1040841X.2012.668134. ISSN  1040-841X. PMID  22551505. S2CID  29015627.
  8. ^ a b Arenskötter, Matthias; Bröker, Daniel; Steinbüchel, Alexander (June 2004). "Biology of the Metabolically Diverse Genus Gordonia". Applied and Environmental Microbiology. 70 (6): 3195–3204. doi: 10.1128/AEM.70.6.3195-3204.2004. ISSN  0099-2240. PMC  427784. PMID  15184112.
  9. ^ a b Franczuk, Monika; Klatt, Magdalena; Filipczak, Dorota; Zabost, Anna; Parniewski, Paweł; Kuthan, Robert; Jakubowska, Lilia; Augustynowicz-Kopeć, Ewa (February 2022). "From NTM (Nontuberculous mycobacterium) to Gordonia bronchialis—A Diagnostic Challenge in the COPD Patient". Diagnostics. 12 (2): 307. doi: 10.3390/diagnostics12020307. ISSN  2075-4418. PMC  8871261. PMID  35204397.
  10. ^ de los Reyes III, Francis L.; Raskin, Lutgarde (2002-01-01). "Role of filamentous microorganisms in activated sludge foaming: relationship of mycolata levels to foaming initiation and stability". Water Research. Modern Scientific Tools in Bioprocessing. 36 (2): 445–459. doi: 10.1016/S0043-1354(01)00227-5. ISSN  0043-1354.
  11. ^ Liu, Mei; Gill, Jason J.; Young, Ry; Summer, Elizabeth J. (2015-09-09). "Bacteriophages of wastewater foaming-associated filamentous Gordonia reduce host levels in raw activated sludge". Scientific Reports. 5 (1): 13754. doi: 10.1038/srep13754. ISSN  2045-2322. PMC  4563357. PMID  26349678.
  12. ^ Pope, Welkin H.; Mavrich, Travis N.; Garlena, Rebecca A.; Guerrero-Bustamante, Carlos A.; Jacobs-Sera, Deborah; Montgomery, Matthew T.; Russell, Daniel A.; Warner, Marcie H.; Science Education Alliance-Phage Hunters Advancing Genomics and Evolutionary Science (SEA-PHAGES); Hatfull, Graham F. (2017-09-06). Losick, Richard (ed.). "Bacteriophages of Gordonia spp. Display a Spectrum of Diversity and Genetic Relationships". mBio. 8 (4). Forest Rohwer, Jason Gill. doi: 10.1128/mBio.01069-17. ISSN  2161-2129. PMC  5559632. PMID  28811342.
  13. ^ "Phaages that infect Gordonia hosts". The Actinobacteriophage Database at PhagesDB.org. April 26, 2023. Retrieved April 26, 2023.
  14. ^ Haq, Irshad Ul; Chaudhry, Waqas Nasir; Akhtar, Maha Nadeem; Andleeb, Saadia; Qadri, Ishtiaq (2012-01-10). "Bacteriophages and their implications on future biotechnology: a review". Virology Journal. 9 (1): 9. doi: 10.1186/1743-422X-9-9. ISSN  1743-422X. PMC  3398332. PMID  22234269.
  15. ^ Euzéby JP, Parte AC. "Gordonia". List of Prokaryotic names with Standing in Nomenclature (LPSN). Retrieved June 23, 2022.

External links


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