|
|
||||||||

1Departamento de Bioquimica, Universidade de Coimbra, 3000 Coimbra, Portugal
2Departamento de Zoologia, Universidade de Coimbra, 3000 Coimbra, Portugal
4Centro de Citologia Experimental, Universidade do Porto, 4150 Porto, Portugal
3Deutsche Sammlung von Mikroorganismen und Zellkulturen, 38124 Braunschweig, Germany
5Centre for Applied Microbiology & Research, Porton Down, Salisbury, Wiltshire SP4 OJG, United Kingdom
* Corresponding author. Mailing address:Departamento de Bioquimica, Universidade de Coimbra, Apartado 3126, 3000 Coimbra. Portugal. Phone: 351–39–24024. Fax: 351–39–26798. E-mail: milton{at}cygnus.ci.uc.pt.
ABSTRACT
Strains of Deinococcus geothermalis sp. nov. were isolated from the hot spring and runoff at Agnano, Naples, Italy, and from the hot spring at Säo Pedro do Sul in central Portugal, while strains of Deinococcus murrayi sp. nov. were isolated from the hot springs at Säo Pedro do Sul, Säo Gemil, and Alcafache in central Portugal. The strains of D. geothermalis and D. murrayi produce orange-pigmented colonies and have an optimum growth temperature of about 45 to 50°C. The type strains of the two new species are extremely gamma radiation resistant. The fatty acids of these new species are primarily branched-chain fatty acids. The two new species can be distinguished from each other by the lower pH range of D. geothermalis than of D. murrayi, by their fatty acid compositions, and by several biochemical parameters, including the ability of D. geothermalis to grow in minimal medium without yeast extract. 16S rRNA gene sequencing also showed that the isolates constitute two species and that these species are distinct from the other species of the genus Deinococcus. The type strain of D. geothermalis is AG-3a (= DSM 11300), and the type strain of D. murrayi is ALT-1b (= DSM 11303).
Present address: Department of Microbiology, Louisiana State University, Baton Rouge, LA 70803. This article has been cited by other articles:
![]() |
R. Shashidhar and J. R. Bandekar Deinococcus piscis sp. nov., a radiation-resistant bacterium isolated from a marine fish Int J Syst Evol Microbiol, November 1, 2009; 59(11): 2714 - 2717. [Abstract] [Full Text] [PDF] |
||||
![]() |
Z. Sun, S. Shen, C. Wang, H. Wang, Y. Hu, J. Jiao, T. Ma, B. Tian, and Y. Hua A novel carotenoid 1,2-hydratase (CruF) from two species of the non-photosynthetic bacterium Deinococcus Microbiology, August 1, 2009; 155(8): 2775 - 2783. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. Yuan, W. Zhang, S. Dai, J. Wu, Y. Wang, T. Tao, M. Chen, and M. Lin Deinococcus gobiensis sp. nov., an extremely radiation-resistant bacterium Int J Syst Evol Microbiol, June 1, 2009; 59(6): 1513 - 1517. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. Peng, L. Zhang, X. Luo, J. Dai, H. An, Y. Tang, and C. Fang Deinococcus xinjiangensis sp. nov., isolated from desert soil Int J Syst Evol Microbiol, April 1, 2009; 59(4): 709 - 713. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. Asker, T. S. Awad, T. Beppu, and K. Ueda Deinococcus aquiradiocola sp. nov., isolated from a radioactive site in Japan Int J Syst Evol Microbiol, January 1, 2009; 59(1): 144 - 149. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. Kampfer, N. Lodders, B. Huber, E. Falsen, and H.-J. Busse Deinococcus aquatilis sp. nov., isolated from water Int J Syst Evol Microbiol, December 1, 2008; 58(12): 2803 - 2806. [Abstract] [Full Text] [PDF] |
||||
![]() |
W.-T. Im, H.-M. Jung, L. N. Ten, M. K. Kim, N. Bora, M. Goodfellow, S. Lim, J. Jung, and S.-T. Lee Deinococcus aquaticus sp. nov., isolated from fresh water, and Deinococcus caeni sp. nov., isolated from activated sludge Int J Syst Evol Microbiol, October 1, 2008; 58(10): 2348 - 2353. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. P. Callegan, M. F. Nobre, P. M. McTernan, J. R. Battista, R. Navarro-Gonzalez, C. P. McKay, M. S. da Costa, and F. A. Rainey Description of four novel psychrophilic, ionizing radiation-sensitive Deinococcus species from alpine environments Int J Syst Evol Microbiol, May 1, 2008; 58(5): 1252 - 1258. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. Mao, Q. Tang, Z. Zhang, W. Wang, D. Wei, Y. Huang, Z. Liu, Y. Shi, and M. Goodfellow Streptomyces radiopugnans sp. nov., a radiation-resistant actinomycete isolated from radiation-polluted soil in China Int J Syst Evol Microbiol, November 1, 2007; 57(11): 2578 - 2582. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. A. Rainey, M. Ferreira, M. F. Nobre, K. Ray, D. Bagaley, A. M. Earl, J. R. Battista, B. Gomez-Silva, C. P. McKay, and M. S. da Costa Deinococcus peraridilitoris sp. nov., isolated from a coastal desert Int J Syst Evol Microbiol, July 1, 2007; 57(7): 1408 - 1412. [Abstract] [Full Text] [PDF] |
||||
![]() |
Y.-Q. Zhang, C.-H. Sun, W.-J. Li, L.-Y. Yu, J.-Q. Zhou, Y.-Q. Zhang, L.-H. Xu, and C.-L. Jiang Deinococcus yunweiensis sp. nov., a gamma- and UV-radiation-resistant bacterium from China Int J Syst Evol Microbiol, February 1, 2007; 57(2): 370 - 375. [Abstract] [Full Text] [PDF] |
||||
![]() |
W.-A. Lai, P. Kampfer, A. B. Arun, F.-T. Shen, B. Huber, P. D. Rekha, and C.-C. Young Deinococcus ficus sp. nov., isolated from the rhizosphere of Ficus religiosa L. Int J Syst Evol Microbiol, April 1, 2006; 56(Pt 4): 787 - 791. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. I. Slobodkin, T. P. Tourova, N. A. Kostrikina, A. M. Lysenko, K. E. German, E. A. Bonch-Osmolovskaya, and N.-K. Birkeland Tepidimicrobium ferriphilum gen. nov., sp. nov., a novel moderately thermophilic, Fe(III)-reducing bacterium of the order Clostridiales Int J Syst Evol Microbiol, February 1, 2006; 56(2): 369 - 372. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. de Groot, V. Chapon, P. Servant, R. Christen, M. F.-L. Saux, S. Sommer, and T. Heulin Deinococcus deserti sp. nov., a gamma-radiation-tolerant bacterium isolated from the Sahara Desert Int J Syst Evol Microbiol, November 1, 2005; 55(6): 2441 - 2446. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. A. Rainey, K. Ray, M. Ferreira, B. Z. Gatz, M. F. Nobre, D. Bagaley, B. A. Rash, M.-J. Park, A. M. Earl, N. C. Shank, et al. Extensive Diversity of Ionizing-Radiation-Resistant Bacteria Recovered from Sonoran Desert Soil and Description of Nine New Species of the Genus Deinococcus Obtained from a Single Soil Sample Appl. Envir. Microbiol., September 1, 2005; 71(9): 5225 - 5235. [Abstract] [Full Text] [PDF] |
||||
![]() |
M.-Y. Chen, S.-H. Wu, G.-H. Lin, C.-P. Lu, Y.-T. Lin, W.-C. Chang, and S.-S. Tsay Rubrobacter taiwanensis sp. nov., a novel thermophilic, radiation-resistant species isolated from hot springs Int J Syst Evol Microbiol, September 1, 2004; 54(5): 1849 - 1855. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. Griffiths and R. S. Gupta Distinctive Protein Signatures Provide Molecular Markers and Evidence for the Monophyletic Nature of the Deinococcus-Thermus Phylum J. Bacteriol., May 15, 2004; 186(10): 3097 - 3107. [Abstract] [Full Text] [PDF] |
||||
![]() |
N. Haruta, X. Yu, S. Yang, E. H. Egelman, and M. M. Cox A DNA Pairing-enhanced Conformation of Bacterial RecA Proteins J. Biol. Chem., December 26, 2003; 278(52): 52710 - 52723. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. Brim, A. Venkateswaran, H. M. Kostandarithes, J. K. Fredrickson, and M. J. Daly Engineering Deinococcus geothermalis for Bioremediation of High-Temperature Radioactive Waste Environments Appl. Envir. Microbiol., August 1, 2003; 69(8): 4575 - 4582. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. L. Miroshnichenko, S. L'Haridon, O. Nercessian, A. N. Antipov, N. A. Kostrikina, B. J. Tindall, P. Schumann, S. Spring, E. Stackebrandt, E. A. Bonch-Osmolovskaya, et al. Vulcanithermus mediatlanticus gen. nov., sp. nov., a novel member of the family Thermaceae from a deep-sea hot vent Int J Syst Evol Microbiol, July 1, 2003; 53(4): 1143 - 1148. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. L. Miroshnichenko, S. L'Haridon, C. Jeanthon, A. N. Antipov, N. A. Kostrikina, B. J. Tindall, P. Schumann, S. Spring, E. Stackebrandt, and E. A. Bonch-Osmolovskaya Oceanithermus profundus gen. nov., sp. nov., a thermophilic, microaerophilic, facultatively chemolithoheterotrophic bacterium from a deep-sea hydrothermal vent Int J Syst Evol Microbiol, May 1, 2003; 53(3): 747 - 752. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. Kimura, R. Asada, A. Masta, and T. Naganuma Distribution of Microorganisms in the Subsurface of the Manus Basin Hydrothermal Vent Field in Papua New Guinea Appl. Envir. Microbiol., January 1, 2003; 69(1): 644 - 648. [Abstract] [Full Text] [PDF] |
||||
![]() |
J.-I. Kim and M. M. Cox The RecA proteins of Deinococcus radiodurans and Escherichia coli promote DNA strand exchange via inverse pathways PNAS, June 11, 2002; 99(12): 7917 - 7921. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. Kolari, U. Schmidt, E. Kuismanen, and M. S. Salkinoja-Salonen Firm but Slippery Attachment of Deinococcus geothermalis J. Bacteriol., May 1, 2002; 184(9): 2473 - 2480. [Abstract] [Full Text] [PDF] |
||||
![]() |
J.-I. Kim, A. K. Sharma, S. N. Abbott, E. A. Wood, D. W. Dwyer, A. Jambura, K. W. Minton, R. B. Inman, M. J. Daly, and M. M. Cox RecA Protein from the Extremely Radioresistant Bacterium Deinococcus radiodurans: Expression, Purification, and Characterization J. Bacteriol., March 15, 2002; 184(6): 1649 - 1660. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. H. McDonald Patterns of Temperature Adaptation in Proteins from the Bacteria Deinococcus radiodurans and Thermus thermophilus Mol. Biol. Evol., May 1, 2001; 18(5): 741 - 749. [Abstract] [Full Text] |
||||
![]() |
K. S. Makarova, L. Aravind, Y. I. Wolf, R. L. Tatusov, K. W. Minton, E. V. Koonin, and M. J. Daly Genome of the Extremely Radiation-Resistant Bacterium Deinococcus radiodurans Viewed from the Perspective of Comparative Genomics Microbiol. Mol. Biol. Rev., March 1, 2001; 65(1): 44 - 79. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. J. Carpenter, S. Lin, and D. G. Capone Bacterial Activity in South Pole Snow Appl. Envir. Microbiol., October 1, 2000; 66(10): 4514 - 4517. [Abstract] [Full Text] |
||||
![]() |
J. K. Fredrickson, H. M. Kostandarithes, S. W. Li, A. E. Plymale, and M. J. Daly Reduction of Fe(III), Cr(VI), U(VI), and Tc(VII) by Deinococcus radiodurans R1 Appl. Envir. Microbiol., May 1, 2000; 66(5): 2006 - 2011. [Abstract] [Full Text] |
||||
![]() |
O. White, J. A. Eisen, J. F. Heidelberg, E. K. Hickey, J. D. Peterson, R. J. Dodson, D. H. Haft, M. L. Gwinn, W. C. Nelson, D. L. Richardson, et al. Genome Sequence of the Radioresistant Bacterium Deinococcus radiodurans R1 Science, November 19, 1999; 286(5444): 1571 - 1577. [Abstract] [Full Text] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| INT J SYST EVOL MICROBIOL | MICROBIOLOGY | J GEN VIROL |
| J MED MICROBIOL | ALL SGM JOURNALS | |