Samuel P. Hazen

Exploring the transcriptional landscape of plant circadian rhythms using genome tiling arrays (2009)

Hazen, Samuel P, Naef, Felix, Quisel, Tom, Gendron, Joshua M, Chen, Huaming, Ecker, Joseph R, ...

Abstract Background Organisms are able to anticipate changes in the daily environment with an internal oscillator know as the circadian clock. Transcription is an important mechanism in maintaining...

A Morning-Specific Phytohormone Gene Expression Program underlying Rhythmic Plant Growth (2008)

Todd P. Michael, Ghislain Breton, Samuel P. Hazen, Henry Priest, Todd C. Mockler, Steve A. Kay, ...

Most organisms use daily light/dark cycles as timing cues to control many essential physiological processes. In plants, growth rates of the embryonic stem (hypocotyl) are maximal at different times...

Cellulose Synthase-Like Genes of Rice 1 (2008)

Samuel P. Hazen, Jonathan D. Walton

Gene prediction in eukaryota...........................................................................................................1

Network Discovery Pipeline Elucidates Conserved Time-of-Day–Specific cis-Regulatory Modules (2008)

Todd P. Michael, Todd C. Mockler, Ghislain Breton, Connor McEntee, Amanda Byer, Jonathan D. Trout, ...

Correct daily phasing of transcription confers an adaptive advantage to almost all organisms, including higher plants. In this study, we describe a hypothesis-driven network discovery pipeline that...

Development of genetic and genomic research resources for Brachypodium distachyon, a new model system for grass crop research (2008)

Garvin, David F., Gu, Yong-Qiang Q., Hasterok, Robert, Hazen, Samuel P., Jenkins, Glyn, Mockler, Tod C., ...

Grass crop genomics research frequently is hindered by large genome sizes and polyploidy. While rice is an attractive system for grass genomics due to its small genome size and available genome...

Network discovery pipeline elucidates conserved time of day specific cis-regulatory modules (2007)

Todd P Michael, Todd C Mockler, Ghislain Breton, Connor McEntee, Amanda Byer, Jonathan D. Trout, ...

Correct daily phasing of transcription confers an adaptive advantage to almost all organisms, including higher plants. In this study we describe a hypothesis driven network discovery pipeline that...

A High-Resolution Map of Arabidopsis Recombinant Inbred Lines by Whole-Genome Exon Array Hybridization (2006)

Tatjana Singer, Yiping Fan, Hur-Song Chang, Tong Zhu, Samuel P. Hazen, Steven P. Briggs

Recombinant populations were the basis for Mendel's first genetic experiments and continue to be key to the study of genes, heredity, and genetic variation today. Genotyping several hundred thousand...

A High-Resolution Map of Arabidopsis Recombinant Inbred Lines by Whole-Genome Array Hybridization (2006)

Tatjana Singer, Yiping Fan, Hur-Song Chang, Tong Zhu, Samuel P Hazen, Steve P Briggs

Recombinant populations were the basis for Mendel's first genetic experiments and continue to be key to the study of genes, heredity and genetic variation today. Genotyping several hundred thousand...

Quantitative Trait Loci and Comparative Genomics of Cereal Cell Wall Composition1

Hazen, Samuel P., Hawley, Robin M., Davis, Georgia L., Henrissat, Bernard, Walton, Jonathan D.

Quantitative trait loci (QTLs) affecting sugar composition of the cell walls of maize (Zea mays) pericarp were mapped as an approach to the identification of genes involved in cereal wall...

A plasma membrane H+-ATPase is required for the formation of proanthocyanidins in the seed coat endothelium of Arabidopsis thaliana

Baxter, Ivan R., Young, Jeffery C., Armstrong, Gordon, Foster, Nathan, Bogenschutz, Naomi, Cordova, Tatiana, ...

The plasma membrane in plant cells is energized with an electrical potential and proton gradient generated through the action of H+ pumps belonging to the P-type ATPase superfamily. The Arabidopsis...

LUX ARRHYTHMO encodes a Myb domain protein essential for circadian rhythms

Hazen, Samuel P., Schultz, Thomas F., Pruneda-Paz, Jose L., Borevitz, Justin O., Ecker, Joseph R., Kay, Steve A.

In higher plants, the circadian clock orchestrates fundamental processes such as light signaling and the transition to flowering. We isolated mutants of the circadian clock from an Arabidopsis...

Rapid Array Mapping of Circadian Clock and Developmental Mutations in Arabidopsis1

Hazen, Samuel P., Borevitz, Justin O., Harmon, Frank G., Pruneda-Paz, Jose L., Schultz, Thomas F., Yanovsky, Marcelo J., ...

Classical forward genetics, the identification of genes responsible for mutant phenotypes, remains an important part of functional characterization of the genome. With the advent of extensive genome...

A High-Resolution Map of Arabidopsis Recombinant Inbred Lines by Whole-Genome Exon Array Hybridization

Singer, Tatjana, Fan, Yiping, Chang, Hur-Song, Zhu, Tong, Hazen, Samuel P, Briggs, Steven P

Recombinant populations were the basis for Mendel's first genetic experiments and continue to be key to the study of genes, heredity, and genetic variation today. Genotyping several hundred thousand...

Quantitative Trait Loci and Comparative Genomics of Cereal Cell Wall Composition1

Hazen, Samuel P., Hawley, Robin M., Davis, Georgia L., Henrissat, Bernard, Walton, Jonathan D.

Quantitative trait loci (QTLs) affecting sugar composition of the cell walls of maize (Zea mays) pericarp were mapped as an approach to the identification of genes involved in cereal wall...

A plasma membrane H+-ATPase is required for the formation of proanthocyanidins in the seed coat endothelium of Arabidopsis thaliana

Baxter, Ivan R., Young, Jeffery C., Armstrong, Gordon, Foster, Nathan, Bogenschutz, Naomi, Cordova, Tatiana, ...

The plasma membrane in plant cells is energized with an electrical potential and proton gradient generated through the action of H+ pumps belonging to the P-type ATPase superfamily. The Arabidopsis...

Rapid Array Mapping of Circadian Clock and Developmental Mutations in Arabidopsis1

Hazen, Samuel P., Borevitz, Justin O., Harmon, Frank G., Pruneda-Paz, Jose L., Schultz, Thomas F., Yanovsky, Marcelo J., ...

Classical forward genetics, the identification of genes responsible for mutant phenotypes, remains an important part of functional characterization of the genome. With the advent of extensive genome...

LUX ARRHYTHMO encodes a Myb domain protein essential for circadian rhythms

Hazen, Samuel P., Schultz, Thomas F., Pruneda-Paz, Jose L., Borevitz, Justin O., Ecker, Joseph R., Kay, Steve A.

In higher plants, the circadian clock orchestrates fundamental processes such as light signaling and the transition to flowering. We isolated mutants of the circadian clock from an Arabidopsis...

A High-Resolution Map of Arabidopsis Recombinant Inbred Lines by Whole-Genome Exon Array Hybridization

Singer, Tatjana, Fan, Yiping, Chang, Hur-Song, Zhu, Tong, Hazen, Samuel P, Briggs, Steven P

Recombinant populations were the basis for Mendel's first genetic experiments and continue to be key to the study of genes, heredity, and genetic variation today. Genotyping several hundred thousand...

Genome-wide patterns of single-feature polymorphism in Arabidopsis thaliana

Borevitz, Justin O., Hazen, Samuel P., Michael, Todd P., Morris, Geoffrey P., Baxter, Ivan R., Hu, Tina T., ...

We used hybridization to the ATH1 gene expression array to interrogate genomic DNA diversity in 23 wild strains (accessions) of Arabidopsis thaliana (arabidopsis), in comparison with the reference...

Network Discovery Pipeline Elucidates Conserved Time-of-Day–Specific cis-Regulatory Modules

Michael, Todd P, Mockler, Todd C, Breton, Ghislain, McEntee, Connor, Byer, Amanda, Trout, Jonathan D, ...

Correct daily phasing of transcription confers an adaptive advantage to almost all organisms, including higher plants. In this study, we describe a hypothesis-driven network discovery pipeline that...

A Morning-Specific Phytohormone Gene Expression Program underlying Rhythmic Plant Growth

Michael, Todd P, Breton, Ghislain, Hazen, Samuel P, Priest, Henry, Mockler, Todd C, Kay, Steve A, ...

Most organisms use daily light/dark cycles as timing cues to control many essential physiological processes. In plants, growth rates of the embryonic stem (hypocotyl) are maximal at different times...

Exploring the transcriptional landscape of plant circadian rhythms using genome tiling arrays

Hazen, Samuel P, Naef, Felix, Quisel, Tom, Gendron, Joshua M, Chen, Huaming, Ecker, Joseph R, ...

Whole genome tiling array analysis reveals the extent of transcriptional oscillation for both coding and non-coding genes in regulating Arabidopsis thaliana circadian rhythms