Harshavardhan Doddapaneni

Summary

Country: India

Publications

  1. ncbi Genome-wide structural and evolutionary analysis of the P450 monooxygenase genes (P450ome) in the white rot fungus Phanerochaete chrysosporium: evidence for gene duplications and extensive gene clustering
    Harshavardhan Doddapaneni
    Environmental Genetics and Molecular Toxicology Division, Department of Environmental Health, University of Cincinnati College of Medicine, Cincinnati, OH 45267 0056, USA
    BMC Genomics 6:92. 2005
  2. ncbi P450 redox enzymes in the white rot fungus Phanerochaete chrysosporium: gene transcription, heterologous expression, and activity analysis on the purified proteins
    Venkataramanan Subramanian
    Department of Environmental Health, University of Cincinnati, Cincinnati, OH 45267, USA
    Curr Microbiol 61:306-14. 2010
  3. ncbi Genome-to-function characterization of novel fungal P450 monooxygenases oxidizing polycyclic aromatic hydrocarbons (PAHs)
    Khajamohiddin Syed
    Environmental Genetics and Molecular Toxicology Division, Department of Environmental Health, University of Cincinnati College of Medicine, Cincinnati, OH 45267 0056, USA
    Biochem Biophys Res Commun 399:492-7. 2010
  4. ncbi Physiological regulation, xenobiotic induction, and heterologous expression of P450 monooxygenase gene pc-3 (CYP63A3), a new member of the CYP63 gene cluster in the white-rot fungus Phanerochaete chrysosporium
    Harshavardhan Doddapaneni
    Environmental Genetics and Molecular Toxicology Division, Department of Environmental Health, University of Cincinnati, College of Medicine, Cincinnati, Ohio, 45267-0056, USA
    Curr Microbiol 50:292-8. 2005
  5. ncbi Differential regulation and xenobiotic induction of tandem P450 monooxygenase genes pc-1 (CYP63A1) and pc-2 (CYP63A2) in the white-rot fungus Phanerochaete chrysosporium
    Harshavardhan Doddapaneni
    Molecular Toxicology Division, Department of Environmental Health, University of Cincinnati, College of Medicine, OH 45267-0056, USA
    Appl Microbiol Biotechnol 65:559-65. 2004
  6. ncbi Analysis of the genome-wide variations among multiple strains of the plant pathogenic bacterium Xylella fastidiosa
    Harshavardhan Doddapaneni
    University of California Davis, Department of Viticulture and Enology, Davis, CA 95616, USA
    BMC Genomics 7:225. 2006
  7. ncbi Comparative analysis of ESTs involved in grape responses to Xylella fastidiosa infection
    Hong Lin
    USDA ARS, 9611 S, Riverbend Avenue, Parlier, California 93648, USA
    BMC Plant Biol 7:8. 2007
  8. ncbi nWayComp: a genome-wide sequence comparison tool for multiple strains/species of phylogenetically related microorganisms
    Jiqiang Yao
    Citrus Research Board, 323 W Oak, P O Box 230, Visalia, CA 93279, USA
    In Silico Biol 7:195-200. 2007
  9. ncbi Acquisition of uncharacterized sequences from Candidatus liberibacter, an unculturable bacterium, using an improved genomic walking method
    Hong Lin
    USDA ARS, San Joaquin Valley Agricultural Science Center, Parlier, CA 93648, USA
    Mol Cell Probes 22:30-7. 2008

Collaborators

  • Jagjit Yadav
  • Hong Lin
  • Khajamohiddin Syed
  • Venkataramanan Subramanian
  • Jiqiang Yao
  • Ying Wai Lam
  • Edwin L Civerolo

Detail Information

Publications9

  1. ncbi Genome-wide structural and evolutionary analysis of the P450 monooxygenase genes (P450ome) in the white rot fungus Phanerochaete chrysosporium: evidence for gene duplications and extensive gene clustering
    Harshavardhan Doddapaneni
    Environmental Genetics and Molecular Toxicology Division, Department of Environmental Health, University of Cincinnati College of Medicine, Cincinnati, OH 45267 0056, USA
    BMC Genomics 6:92. 2005
    ..In order to understand the functional diversity and the evolutionary mechanisms and significance of these hemeproteins, here we report a genome-wide structural and evolutionary analysis of the P450ome of this fungus...
  2. ncbi P450 redox enzymes in the white rot fungus Phanerochaete chrysosporium: gene transcription, heterologous expression, and activity analysis on the purified proteins
    Venkataramanan Subramanian
    Department of Environmental Health, University of Cincinnati, Cincinnati, OH 45267, USA
    Curr Microbiol 61:306-14. 2010
    ..This is the first report on cloning, heterologous expression, and purification of the alternate redox proteins cyt b5 and cyt b5r in E. coli and on yeast expression of POR from this model white rot fungus...
  3. ncbi Genome-to-function characterization of novel fungal P450 monooxygenases oxidizing polycyclic aromatic hydrocarbons (PAHs)
    Khajamohiddin Syed
    Environmental Genetics and Molecular Toxicology Division, Department of Environmental Health, University of Cincinnati College of Medicine, Cincinnati, OH 45267 0056, USA
    Biochem Biophys Res Commun 399:492-7. 2010
    ..To our knowledge, this is the first report on specific fungal P450 monooxygenases with catalytic activity toward environmentally persistent and highly toxic HMW PAHs...
  4. ncbi Physiological regulation, xenobiotic induction, and heterologous expression of P450 monooxygenase gene pc-3 (CYP63A3), a new member of the CYP63 gene cluster in the white-rot fungus Phanerochaete chrysosporium
    Harshavardhan Doddapaneni
    Environmental Genetics and Molecular Toxicology Division, Department of Environmental Health, University of Cincinnati, College of Medicine, Cincinnati, Ohio, 45267-0056, USA
    Curr Microbiol 50:292-8. 2005
    ..The pc-3 cDNA (1,812 bp) was expressed in E. coli as a His-tagged protein (approximately 74 kDa). This constitutes the first report on heterologous expression of a P450 monooxygenase enzyme from this model white-rot fungus...
  5. ncbi Differential regulation and xenobiotic induction of tandem P450 monooxygenase genes pc-1 (CYP63A1) and pc-2 (CYP63A2) in the white-rot fungus Phanerochaete chrysosporium
    Harshavardhan Doddapaneni
    Molecular Toxicology Division, Department of Environmental Health, University of Cincinnati, College of Medicine, OH 45267-0056, USA
    Appl Microbiol Biotechnol 65:559-65. 2004
    ..75) respectively. This study constitutes the first report on the identification of P450 genes in a fungus that are responsive to environmentally significant pollutant chemicals (PAHs, DDT, long-chain alkyl phenols) and lignin derivatives...
  6. ncbi Analysis of the genome-wide variations among multiple strains of the plant pathogenic bacterium Xylella fastidiosa
    Harshavardhan Doddapaneni
    University of California Davis, Department of Viticulture and Enology, Davis, CA 95616, USA
    BMC Genomics 7:225. 2006
    ..With the availability of genome sequence information for four strains, it is now possible to perform genome-wide analyses to identify and categorize such DNA variations and to understand their influence on strain functional divergence...
  7. ncbi Comparative analysis of ESTs involved in grape responses to Xylella fastidiosa infection
    Hong Lin
    USDA ARS, 9611 S, Riverbend Avenue, Parlier, California 93648, USA
    BMC Plant Biol 7:8. 2007
    ..The current molecular breeding efforts have identified genetic basis of PD resistance in grapes. However, the transcriptome level characterization of the host response to this pathogen is lacking...
  8. ncbi nWayComp: a genome-wide sequence comparison tool for multiple strains/species of phylogenetically related microorganisms
    Jiqiang Yao
    Citrus Research Board, 323 W Oak, P O Box 230, Visalia, CA 93279, USA
    In Silico Biol 7:195-200. 2007
    ..The nWayComp package provides users with a quick and convenient tool to compare genomic sequences among multiple organisms at the whole-genome level...
  9. ncbi Acquisition of uncharacterized sequences from Candidatus liberibacter, an unculturable bacterium, using an improved genomic walking method
    Hong Lin
    USDA ARS, San Joaquin Valley Agricultural Science Center, Parlier, CA 93648, USA
    Mol Cell Probes 22:30-7. 2008
    ....