Experts and Doctors on halobacterium in United States


Locale: United States
Topic: halobacterium

Top Publications

  1. Woodson J, Peck R, Krebs M, Escalante Semerena J. The cobY gene of the archaeon Halobacterium sp. strain NRC-1 is required for de novo cobamide synthesis. J Bacteriol. 2003;185:311-6 pubmed
    ..To the best of our knowledge this is the first genetic and nutritional analysis of cobalamin biosynthetic mutants in archaea. ..
  2. Shannon P, Markiel A, Ozier O, Baliga N, Wang J, Ramage D, et al. Cytoscape: a software environment for integrated models of biomolecular interaction networks. Genome Res. 2003;13:2498-504 pubmed
  3. Isenbarger T, Finney M, Rios Velazquez C, Handelsman J, Ruvkun G. Miniprimer PCR, a new lens for viewing the microbial world. Appl Environ Microbiol. 2008;74:840-9 pubmed
  4. Kumauchi M, Hara M, Stalcup P, Xie A, Hoff W. Identification of six new photoactive yellow proteins--diversity and structure-function relationships in a bacterial blue light photoreceptor. Photochem Photobiol. 2008;84:956-69 pubmed publisher
    ..We discuss the implications of these results for structure-function relationships in the PYP family. ..
  5. Lee Y, Zhou T, Tartaglia G, Vendruscolo M, Wilke C. Translationally optimal codons associate with aggregation-prone sites in proteins. Proteomics. 2010;10:4163-71 pubmed publisher
    ..Alternatively, optimal codons may be required for rapid translation of aggregation-prone regions. ..
  6. Kleman Leyer K, Armbruster D, Daniels C. Properties of H. volcanii tRNA intron endonuclease reveal a relationship between the archaeal and eucaryal tRNA intron processing systems. Cell. 1997;89:839-47 pubmed
    ..These results provide evidence that the archaeal and eucaryal tRNA intron processing systems are related and suggest a common origin for tRNA introns in these organisms...
  7. Woodson J, Escalante Semerena J. CbiZ, an amidohydrolase enzyme required for salvaging the coenzyme B12 precursor cobinamide in archaea. Proc Natl Acad Sci U S A. 2004;101:3591-6 pubmed publisher
    ..Reasons for the evolution of two distinct pathways for Cbi salvaging in prokaryotes are discussed...
  8. Baliga N, Bjork S, Bonneau R, Pan M, Iloanusi C, Kottemann M, et al. Systems level insights into the stress response to UV radiation in the halophilic archaeon Halobacterium NRC-1. Genome Res. 2004;14:1025-35 pubmed
  9. Weston A, Baliga N, Bonneau R, Hood L. Systems approaches applied to the study of Saccharomyces cerevisiae and Halobacterium sp. Cold Spring Harb Symp Quant Biol. 2003;68:345-57 pubmed

Scientific Experts

More Information


  1. Woodson J, Reynolds A, Escalante Semerena J. ABC transporter for corrinoids in Halobacterium sp. strain NRC-1. J Bacteriol. 2005;187:5901-9 pubmed
    ..Halobacterium synthesized cobalamin in a chemically defined medium lacking corrinoid precursors. To the best of our knowledge, this is the first genetic analysis of an archaeal corrinoid transport system...
  2. Zayas C, Woodson J, Escalante Semerena J. The cobZ gene of Methanosarcina mazei Go1 encodes the nonorthologous replacement of the alpha-ribazole-5'-phosphate phosphatase (CobC) enzyme of Salmonella enterica. J Bacteriol. 2006;188:2740-3 pubmed
    ..strain NRC-1. A strain of the latter carrying an in-frame deletion of ORF Vng1577 was not a cobalamin auxotroph, suggesting that either there is redundancy of this function in Halobacterium or the gene was misannotated...
  3. Kaur A, Pan M, Meislin M, Facciotti M, El Gewely R, Baliga N. A systems view of haloarchaeal strategies to withstand stress from transition metals. Genome Res. 2006;16:841-54 pubmed
  4. Woodson J, Zayas C, Escalante Semerena J. A new pathway for salvaging the coenzyme B12 precursor cobinamide in archaea requires cobinamide-phosphate synthase (CbiB) enzyme activity. J Bacteriol. 2003;185:7193-201 pubmed
    ..The existence of an adenosylcobinamide amidohydrolase enzyme would explain the lack of an adenosylcobinamide kinase in archaea...