Samuel P Hazen

Summary

Affiliation: University of Massachusetts
Country: USA

Publications

  1. pmc Cell walls and the developmental anatomy of the Brachypodium distachyon stem internode
    Dominick A Matos
    Biology Department, University of Massachusetts, Amherst, Massachusetts, United States of America Molecular and Cellular Biology Graduate Program, University of Massachusetts, Amherst, Massachusetts, United States of America
    PLoS ONE 8:e80640. 2013
  2. pmc Transcriptional Regulation of Grass Secondary Cell Wall Biosynthesis: Playing Catch-Up with Arabidopsis thaliana
    Pubudu P Handakumbura
    Biology Department, University of Massachusetts Amherst, MA, USA
    Front Plant Sci 3:74. 2012
  3. pmc Perturbation of Brachypodium distachyon CELLULOSE SYNTHASE A4 or 7 results in abnormal cell walls
    Pubudu P Handakumbura
    Biology Department, University of Massachusetts, Amherst, MA, USA
    BMC Plant Biol 13:131. 2013
  4. pmc Biological conversion assay using Clostridium phytofermentans to estimate plant feedstock quality
    Scott J Lee
    Biology Department, University of Massachusetts, Amherst, MA, USA
    Biotechnol Biofuels 5:5. 2012
  5. pmc Exploring the transcriptional landscape of plant circadian rhythms using genome tiling arrays
    Samuel P Hazen
    Section of Cell and Developmental Biology, University of California San Diego, Gilman Drive, La Jolla, CA 92093 0130, USA
    Genome Biol 10:R17. 2009
  6. pmc A morning-specific phytohormone gene expression program underlying rhythmic plant growth
    Todd P Michael
    Plant Biology Laboratory, The Salk Institute for Biological Studies, La Jolla, California, USA
    PLoS Biol 6:e225. 2008
  7. pmc Network discovery pipeline elucidates conserved time-of-day-specific cis-regulatory modules
    Todd P Michael
    Plant Biology Laboratory, The Salk Institute for Biological Studies, La Jolla, California, United States of America
    PLoS Genet 4:e14. 2008
  8. pmc Functional characterization of cinnamyl alcohol dehydrogenase and caffeic acid O-methyltransferase in Brachypodium distachyon
    Gina M Trabucco
    Biology Department, University of Massachusetts 221 Morrill Science Center III, Amherst, MA 01003, USA
    BMC Biotechnol 13:61. 2013
  9. pmc LUX ARRHYTHMO encodes a Myb domain protein essential for circadian rhythms
    Samuel P Hazen
    Department of Cell Biology and Institute for Childhood and Neglected Diseases, The Scripps Research Institute, La Jolla, CA 92037, USA
    Proc Natl Acad Sci U S A 102:10387-92. 2005
  10. pmc Rapid array mapping of circadian clock and developmental mutations in Arabidopsis
    Samuel P Hazen
    Department of Cell Biology and Institute for Childhood and Neglected Diseases, Scripps Research Institute, La Jolla, California 92037, USA
    Plant Physiol 138:990-7. 2005

Collaborators

Detail Information

Publications14

  1. pmc Cell walls and the developmental anatomy of the Brachypodium distachyon stem internode
    Dominick A Matos
    Biology Department, University of Massachusetts, Amherst, Massachusetts, United States of America Molecular and Cellular Biology Graduate Program, University of Massachusetts, Amherst, Massachusetts, United States of America
    PLoS ONE 8:e80640. 2013
    ..A better understanding of growth and various anatomical and cell wall features of B. distachyon will further our understanding of plant biomass accumulation processes. ..
  2. pmc Transcriptional Regulation of Grass Secondary Cell Wall Biosynthesis: Playing Catch-Up with Arabidopsis thaliana
    Pubudu P Handakumbura
    Biology Department, University of Massachusetts Amherst, MA, USA
    Front Plant Sci 3:74. 2012
    ..Characterization of these genes will continue to elucidate the relationship between the transcription regulatory networks of eudicots and grasses...
  3. pmc Perturbation of Brachypodium distachyon CELLULOSE SYNTHASE A4 or 7 results in abnormal cell walls
    Pubudu P Handakumbura
    Biology Department, University of Massachusetts, Amherst, MA, USA
    BMC Plant Biol 13:131. 2013
    ..Arabidopsis thaliana and rice (Oryza sativa) secondary wall CESA loss-of-function mutants have weak stems and irregular or thin cell walls...
  4. pmc Biological conversion assay using Clostridium phytofermentans to estimate plant feedstock quality
    Scott J Lee
    Biology Department, University of Massachusetts, Amherst, MA, USA
    Biotechnol Biofuels 5:5. 2012
    ..abstract:..
  5. pmc Exploring the transcriptional landscape of plant circadian rhythms using genome tiling arrays
    Samuel P Hazen
    Section of Cell and Developmental Biology, University of California San Diego, Gilman Drive, La Jolla, CA 92093 0130, USA
    Genome Biol 10:R17. 2009
    ..Here we explore, using whole genome tiling arrays, the extent of rhythmic expression patterns genome-wide, with an unbiased analysis of coding and noncoding regions of the Arabidopsis genome...
  6. pmc A morning-specific phytohormone gene expression program underlying rhythmic plant growth
    Todd P Michael
    Plant Biology Laboratory, The Salk Institute for Biological Studies, La Jolla, California, USA
    PLoS Biol 6:e225. 2008
    ..This temporal integration of hormone pathways allows plants to fine tune phytohormone responses for seasonal and shade-appropriate growth regulation...
  7. pmc Network discovery pipeline elucidates conserved time-of-day-specific cis-regulatory modules
    Todd P Michael
    Plant Biology Laboratory, The Salk Institute for Biological Studies, La Jolla, California, United States of America
    PLoS Genet 4:e14. 2008
    ....
  8. pmc Functional characterization of cinnamyl alcohol dehydrogenase and caffeic acid O-methyltransferase in Brachypodium distachyon
    Gina M Trabucco
    Biology Department, University of Massachusetts 221 Morrill Science Center III, Amherst, MA 01003, USA
    BMC Biotechnol 13:61. 2013
    ..Here, we identified and functionally characterized candidate genes encoding CAD and COMT enzymes in the grass model species Brachypodium distachyon with the aim of improving crops for efficient biofuel production...
  9. pmc LUX ARRHYTHMO encodes a Myb domain protein essential for circadian rhythms
    Samuel P Hazen
    Department of Cell Biology and Institute for Childhood and Neglected Diseases, The Scripps Research Institute, La Jolla, CA 92037, USA
    Proc Natl Acad Sci U S A 102:10387-92. 2005
    ..The data are also consistent with LUX being necessary for activation of CCA1 and LHY expression...
  10. pmc Rapid array mapping of circadian clock and developmental mutations in Arabidopsis
    Samuel P Hazen
    Department of Cell Biology and Institute for Childhood and Neglected Diseases, Scripps Research Institute, La Jolla, California 92037, USA
    Plant Physiol 138:990-7. 2005
    ..We demonstrate this by resolving two deletions, the 77-kb flavin-binding, kelch repeat, f-box 1 and the 7-kb cryptochrome2-1 deletions, via direct hybridization of mutant DNA to ATH1 expression arrays...
  11. pmc Genome-wide patterns of single-feature polymorphism in Arabidopsis thaliana
    Justin O Borevitz
    Plant Biology Laboratory, The Salk Institute for Biological Studies, La Jolla, CA 92037, USA
    Proc Natl Acad Sci U S A 104:12057-62. 2007
    ..SFPs identified with the gene expression array also provide an empirical hybridization polymorphism background for studies of gene expression polymorphism and are available through the genome browser http://signal.salk.edu/cgi-bin/AtSFP...
  12. ncbi request reprint Gene arrays are not just for measuring gene expression
    Samuel P Hazen
    The Scripps Research Institute, 10550 North Torrey Pines, La Jolla, CA 92037, USA
    Trends Plant Sci 8:413-6. 2003
  13. ncbi request reprint Daily Changes in Temperature, Not the Circadian Clock, Regulate Growth Rate in Brachypodium distachyon
    Dominick A Matos
    Biology Department, University of Massachusetts, Amherst, Massachusetts, United States of America Molecular and Cellular Biology Graduate Program, University of Massachusetts, Amherst, Massachusetts, United States of America
    PLoS ONE 9:e100072. 2014
    ..A better understanding of the growth cues in B. distachyon will further our ability to model metabolism and biomass accumulation in grasses. ..
  14. doi request reprint A high-throughput biological conversion assay for determining lignocellulosic quality
    Scott J Lee
    Plant Biology Graduate Program, University of Massachusetts, Amherst, MA, USA
    Methods Mol Biol 918:341-9. 2012
    ..Here we describe a small-scale high-throughput assay that measures ethanol production from a culture of plant biomass and the ethanologen Clostridium phytofermentans...