Owen A Hoekenga

Summary

Affiliation: Agricultural Research Service
Country: USA

Publications

  1. pmc Leveraging non-targeted metabolite profiling via statistical genomics
    Miaoqing Shen
    Boyce Thompson Institute for Plant Research, Ithaca, New York, United States of America
    PLoS ONE 8:e57667. 2013
  2. pmc Association and linkage analysis of aluminum tolerance genes in maize
    Allison M Krill
    United States Department of Agriculture Agricultural Research Service, Robert W Holley Center for Agriculture and Health, Ithaca, New York, United States of America
    PLoS ONE 5:e9958. 2010
  3. pmc Weighted correlation network analysis (WGCNA) applied to the tomato fruit metabolome
    Matthew V Dileo
    Boyce Thompson Institute for Plant Research, Ithaca, New York, United States of America
    PLoS ONE 6:e26683. 2011
  4. pmc Genetic and physiological analysis of iron biofortification in maize kernels
    Mercy G Lung'aho
    USDA ARS, Robert W Holley Center for Agriculture and Health, Cornell University, Ithaca, New York, United States of America
    PLoS ONE 6:e20429. 2011
  5. pmc Using metabolomics to estimate unintended effects in transgenic crop plants: problems, promises, and opportunities
    Owen A Hoekenga
    Robert W Holley Center for Agriculture and Health, USDA ARS, Ithaca, NY 14853, USA
    J Biomol Tech 19:159-66. 2008
  6. pmc AtALMT1, which encodes a malate transporter, is identified as one of several genes critical for aluminum tolerance in Arabidopsis
    Owen A Hoekenga
    Boyce Thompson Institute for Plant Research, Ithaca, NY 14853, USA
    Proc Natl Acad Sci U S A 103:9738-43. 2006
  7. pmc High bioavailability iron maize (Zea mays L.) developed through molecular breeding provides more absorbable iron in vitro (Caco-2 model) and in vivo (Gallus gallus)
    Elad Tako
    USDA ARS Robert W, Holley Center for Agriculture and Health, 538 Tower Road, Cornell University, Ithaca, NY 14853, USA
    Nutr J 12:3. 2013
  8. pmc Identification and characterization of aluminum tolerance loci in Arabidopsis (Landsberg erecta x Columbia) by quantitative trait locus mapping. A physiologically simple but genetically complex trait
    Owen A Hoekenga
    Department of Plant Biology, Cornell University, Ithaca, New York 14853, USA
    Plant Physiol 132:936-48. 2003
  9. pmc Physiological and genetic characterization of end-of-day far-red light response in maize seedlings
    Patrice G Dubois
    Department of Plant Breeding and Genetics, Cornell University, Ithaca, New York 14853, USA
    Plant Physiol 154:173-86. 2010
  10. ncbi request reprint A method for cellular localization of gene expression via quantitative in situ hybridization in plants
    Hendrik Küpper
    US Plant, Soil and Nutrition Laboratory, USDA ARS, Cornell University, Ithaca, NY 14853, USA
    Plant J 50:159-75. 2007

Collaborators

Detail Information

Publications12

  1. pmc Leveraging non-targeted metabolite profiling via statistical genomics
    Miaoqing Shen
    Boyce Thompson Institute for Plant Research, Ithaca, New York, United States of America
    PLoS ONE 8:e57667. 2013
    ..Our approach leverages the correlations between the genome and metabolome to mutually enhance their annotation and thus enable biological interpretation. This method is applicable to any organism with sufficient bioinformatic resources...
  2. pmc Association and linkage analysis of aluminum tolerance genes in maize
    Allison M Krill
    United States Department of Agriculture Agricultural Research Service, Robert W Holley Center for Agriculture and Health, Ithaca, New York, United States of America
    PLoS ONE 5:e9958. 2010
    ..Al exclusion and intracellular tolerance have been suggested as two important mechanisms for Al tolerance in maize, but little is known about the underlying genetics...
  3. pmc Weighted correlation network analysis (WGCNA) applied to the tomato fruit metabolome
    Matthew V Dileo
    Boyce Thompson Institute for Plant Research, Ithaca, New York, United States of America
    PLoS ONE 6:e26683. 2011
    ..Here, we compare the capabilities of three conventional and novel statistical approaches to summarize and decipher the tomato metabolome...
  4. pmc Genetic and physiological analysis of iron biofortification in maize kernels
    Mercy G Lung'aho
    USDA ARS, Robert W Holley Center for Agriculture and Health, Cornell University, Ithaca, New York, United States of America
    PLoS ONE 6:e20429. 2011
    ..Here we describe an integrated genetic and physiological analysis of Fe nutrition in maize kernels, to identify loci that influence grain Fe concentration and bioavailability...
  5. pmc Using metabolomics to estimate unintended effects in transgenic crop plants: problems, promises, and opportunities
    Owen A Hoekenga
    Robert W Holley Center for Agriculture and Health, USDA ARS, Ithaca, NY 14853, USA
    J Biomol Tech 19:159-66. 2008
    ..While most experimental examples come from tomato (Solanum lycoperiscum), analytical methods from all of systems biology are discussed...
  6. pmc AtALMT1, which encodes a malate transporter, is identified as one of several genes critical for aluminum tolerance in Arabidopsis
    Owen A Hoekenga
    Boyce Thompson Institute for Plant Research, Ithaca, NY 14853, USA
    Proc Natl Acad Sci U S A 103:9738-43. 2006
    ..These results indicate that AtALMT1 is an essential factor for Al tolerance in Arabidopsis but does not represent the major Al tolerance QTL also found on chromosome 1...
  7. pmc High bioavailability iron maize (Zea mays L.) developed through molecular breeding provides more absorbable iron in vitro (Caco-2 model) and in vivo (Gallus gallus)
    Elad Tako
    USDA ARS Robert W, Holley Center for Agriculture and Health, 538 Tower Road, Cornell University, Ithaca, NY 14853, USA
    Nutr J 12:3. 2013
    ..Also, to compare the capacities of our two maize hybrid varieties to deliver Fe for hemoglobin (Hb) synthesis and to improve the Fe status of Fe deficient broiler chickens...
  8. pmc Identification and characterization of aluminum tolerance loci in Arabidopsis (Landsberg erecta x Columbia) by quantitative trait locus mapping. A physiologically simple but genetically complex trait
    Owen A Hoekenga
    Department of Plant Biology, Cornell University, Ithaca, New York 14853, USA
    Plant Physiol 132:936-48. 2003
    ..These findings have set the stage for the subsequent cloning of the genes responsible for the Al tolerance QTL, and a genomics-based cloning strategy and initial progress on this are also discussed...
  9. pmc Physiological and genetic characterization of end-of-day far-red light response in maize seedlings
    Patrice G Dubois
    Department of Plant Breeding and Genetics, Cornell University, Ithaca, New York 14853, USA
    Plant Physiol 154:173-86. 2010
    ..We present a model for the EOD-FR response that integrates light and hormonal control of seedling elongation...
  10. ncbi request reprint A method for cellular localization of gene expression via quantitative in situ hybridization in plants
    Hendrik Küpper
    US Plant, Soil and Nutrition Laboratory, USDA ARS, Cornell University, Ithaca, NY 14853, USA
    Plant J 50:159-75. 2007
    ..In T. arvense, ZNT1 mRNA levels were generally much lower, and were furthermore drastically reduced by growth at increased zinc levels, confirming earlier reports regarding ZNT1 regulation in these two Thlaspi species...
  11. ncbi request reprint How do crop plants tolerate acid soils? Mechanisms of aluminum tolerance and phosphorous efficiency
    Leon V Kochian
    U S Plant, Soil, and Nutrition Laboratory, USDA ARS, Cornell University, Ithaca, New York 14853, USA
    Annu Rev Plant Biol 55:459-93. 2004
    ..Additionally, these breakthroughs will provide new molecular resources for improving crop Al tolerance via both molecular-assisted breeding and biotechnology...
  12. ncbi request reprint Compositional analysis of genetically modified (GM) crops: key issues and future needs
    Owen A Hoekenga
    Agricultural Research Service, U S Department of Agriculture, Ithaca, New York, United States
    J Agric Food Chem 61:8248-53. 2013
    ..The goal of this perspective is to summarize the issues raised, providing references when possible, and to describe the consensus statements reached through the course of these discussions. ..