Isolation and characterization of Erythrobacter sp. strains from the upper ocean
- PMID: 14504692
- DOI: 10.1007/s00203-003-0596-6
Isolation and characterization of Erythrobacter sp. strains from the upper ocean
Abstract
Seven strains of marine aerobic anoxygenic phototrophs belonging to the genus Erythrobacter were isolated. The strains were characterized regarding their physiological and biochemical properties, 16S rDNA and pufM gene sequences, morphological features, substrate preference, as well as pigment and lipid composition. All strains had functional type-2 reaction centers containing bacteriochlorophyll, served by small, light-harvesting complex 1, and were photosynthetically competent. In addition, large pools of carotenoids were found, but only some of the accessory pigments transfer energy to the reaction centers. All of the isolates were facultative photoheterotrophs. They required an organic carbon substrate for growth; however, they are able to supplement a significant fraction of their metabolic requirements with photosynthetically derived energy.
Similar articles
-
Ecology of aerobic anoxygenic phototrophs in aquatic environments.FEMS Microbiol Rev. 2015 Nov;39(6):854-70. doi: 10.1093/femsre/fuv032. Epub 2015 Jul 1. FEMS Microbiol Rev. 2015. PMID: 26139241 Review.
-
Marivita cryptomonadis gen. nov., sp. nov. and Marivita litorea sp. nov., of the family Rhodobacteraceae, isolated from marine habitats.Int J Syst Evol Microbiol. 2009 Jul;59(Pt 7):1568-75. doi: 10.1099/ijs.0.005462-0. Epub 2009 Jun 15. Int J Syst Evol Microbiol. 2009. PMID: 19528201
-
Sphingopyxis marina sp. nov. and Sphingopyxis litoris sp. nov., isolated from seawater.Int J Syst Evol Microbiol. 2008 Oct;58(Pt 10):2415-9. doi: 10.1099/ijs.0.65614-0. Int J Syst Evol Microbiol. 2008. PMID: 18842866
-
Contribution of aerobic photoheterotrophic bacteria to the carbon cycle in the ocean.Science. 2001 Jun 29;292(5526):2492-5. doi: 10.1126/science.1059707. Science. 2001. PMID: 11431568
-
Properties and organisation of photosynthetic pigments.Symp Soc Exp Biol. 1983;36:19-52. Symp Soc Exp Biol. 1983. PMID: 6399781 Review. No abstract available.
Cited by
-
A photoheterotrophic bacterium from Iceland has adapted its photosynthetic machinery to the long days of polar summer.mSystems. 2024 Mar 19;9(3):e0131123. doi: 10.1128/msystems.01311-23. Epub 2024 Feb 20. mSystems. 2024. PMID: 38376261 Free PMC article.
-
Red, Gold and Green: Microbial Contribution of Rhodophyta and Other Algae to Green Turtle (Chelonia mydas) Gut Microbiome.Microorganisms. 2022 Oct 8;10(10):1988. doi: 10.3390/microorganisms10101988. Microorganisms. 2022. PMID: 36296266 Free PMC article.
-
The First Cbk-Like Phage Infecting Erythrobacter, Representing a Novel Siphoviral Genus.Front Microbiol. 2022 May 10;13:861793. doi: 10.3389/fmicb.2022.861793. eCollection 2022. Front Microbiol. 2022. PMID: 35620087 Free PMC article.
-
The Epidermal Microbiome Within an Aggregation of Leopard Sharks (Triakis semifasciata) Has Taxonomic Flexibility with Gene Functional Stability Across Three Time-points.Microb Ecol. 2023 Feb;85(2):747-764. doi: 10.1007/s00248-022-01969-y. Epub 2022 Feb 7. Microb Ecol. 2023. PMID: 35129649 Free PMC article.
-
Impacts of UV-C Irradiation on Marine Biofilm Community Succession.Appl Environ Microbiol. 2022 Feb 22;88(4):e0229821. doi: 10.1128/aem.02298-21. Epub 2021 Dec 22. Appl Environ Microbiol. 2022. PMID: 34936837 Free PMC article.
Publication types
MeSH terms
Substances
LinkOut - more resources
Full Text Sources
Molecular Biology Databases