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The Molecular Dimension Of Microbial Species: 3. Comparative Genomics Of Synechococcus Strains With Different Light Responses And In Situ Diel Transcription Patterns Of Associated Putative Ecotypes In The Mushroom Spring Microbial Mat, Millie Olsen, Shane Nowack, Jason Wood, Eric Becraft, Kurt Labutti, Anna Lipzen, Joel Martin, Wendy Shackwitz, Douglas Rusch, Frederick Cohan, Donald Bryant, David Ward Jan 2015

The Molecular Dimension Of Microbial Species: 3. Comparative Genomics Of Synechococcus Strains With Different Light Responses And In Situ Diel Transcription Patterns Of Associated Putative Ecotypes In The Mushroom Spring Microbial Mat, Millie Olsen, Shane Nowack, Jason Wood, Eric Becraft, Kurt Labutti, Anna Lipzen, Joel Martin, Wendy Shackwitz, Douglas Rusch, Frederick Cohan, Donald Bryant, David Ward

Frederick M. Cohan

Genomes were obtained for three closely related strains of Synechococcus that are representative of putative ecotypes that predominate at different depths in the 1 mm-thick, upper-green layer in the 60°C mat of Mushroom Spring, Yellowstone National Park, and exhibit different light adaptation and acclimation responses. The genomes were compared to the published genome of a previously obtained, closely related strain from a neighboring spring, and differences in both gene content and orthologous gene alleles between high-light-adapted and low-light-adapted strains were identified. Evidence of genetic differences that relate to adaptation to light intensity and/or quality, CO2 uptake, nitrogen metabolism, organic carbon …


Science Needs More Moneyball, Frederick Cohan Jan 2012

Science Needs More Moneyball, Frederick Cohan

Frederick M. Cohan

No abstract provided.


Demarcation Of Bacterial Ecotypes From Dna Sequence Data: A Comparative Analysis Of Four Algorithms, Juan Francisco, Frederick Cohan, Danny Krizanc Jan 2012

Demarcation Of Bacterial Ecotypes From Dna Sequence Data: A Comparative Analysis Of Four Algorithms, Juan Francisco, Frederick Cohan, Danny Krizanc

Frederick M. Cohan

No abstract provided.


Prokaryotic Sex: Eukaryote-Like Qualities Of Recombination In An Archaean Lineage, Frederick Cohan, Stephanie Aracena Jan 2012

Prokaryotic Sex: Eukaryote-Like Qualities Of Recombination In An Archaean Lineage, Frederick Cohan, Stephanie Aracena

Frederick M. Cohan

No abstract provided.


Koufax's Perfect Game--The Tale Of The Data, Frederick Cohan Sep 2011

Koufax's Perfect Game--The Tale Of The Data, Frederick Cohan

Frederick M. Cohan

No abstract provided.


Fine-Scale Distribution Patterns Of Synechococcus Ecological Diversity In The Microbial Mat Of Mushroom Spring, Yellowstone National Park, Eric Becraft, Frederick Cohan, Michael Kuhl, Sheila Jensen, David Ward Jan 2011

Fine-Scale Distribution Patterns Of Synechococcus Ecological Diversity In The Microbial Mat Of Mushroom Spring, Yellowstone National Park, Eric Becraft, Frederick Cohan, Michael Kuhl, Sheila Jensen, David Ward

Frederick M. Cohan

No abstract provided.


Theoretical Description Of A Dna-Linked Nanoparticle Self-Assembly, Chia Wei Hsu, Francesco Sciortino, Francis Starr Jan 2010

Theoretical Description Of A Dna-Linked Nanoparticle Self-Assembly, Chia Wei Hsu, Francesco Sciortino, Francis Starr

Francis Starr

No abstract provided.


Curriculum Vitae, Robert P. Lane Oct 2008

Curriculum Vitae, Robert P. Lane

Robert P. Lane

No abstract provided.


Model For Assembly And Gelation Of Four-Armed Dna Dendrimers, Francis Starr, Francesco Sciortino Jan 2006

Model For Assembly And Gelation Of Four-Armed Dna Dendrimers, Francis Starr, Francesco Sciortino

Francis Starr

No abstract provided.


Thermodynamics, Structure, And Dynamics Of Water Confined Between Hydrophobic Plates, Francis Starr, P. Kumar, S. Buldyrev, N. Giovambattista, H. Stanley Jan 2005

Thermodynamics, Structure, And Dynamics Of Water Confined Between Hydrophobic Plates, Francis Starr, P. Kumar, S. Buldyrev, N. Giovambattista, H. Stanley

Francis Starr

No abstract provided.


Periodic Selection And Ecological Diversity In Bacteria, Frederick Cohan Jan 2005

Periodic Selection And Ecological Diversity In Bacteria, Frederick Cohan

Frederick M. Cohan

No abstract provided.


Protein-Coding Genes As Molecular Markers For Ecologically Distinct Populations: The Case Of Two Bacillus Species, T. Palys, E. Berger, I. Mitrica, L. Nakamura, Frederick Cohan Jan 2000

Protein-Coding Genes As Molecular Markers For Ecologically Distinct Populations: The Case Of Two Bacillus Species, T. Palys, E. Berger, I. Mitrica, L. Nakamura, Frederick Cohan

Frederick M. Cohan

No abstract provided.


Adapt Globally, Act Locally: The Effect Of Selective Sweeps On Bacterial Sequence Diversity, J. Majewski, Frederick Cohan Jan 1999

Adapt Globally, Act Locally: The Effect Of Selective Sweeps On Bacterial Sequence Diversity, J. Majewski, Frederick Cohan

Frederick M. Cohan

No abstract provided.


Discovery And Classification Of Ecological Diversity In The Bacterial World: The Role Of Dna Sequence Data, T. Palys, L. Nakamura, Frederick Cohan Jan 1997

Discovery And Classification Of Ecological Diversity In The Bacterial World: The Role Of Dna Sequence Data, T. Palys, L. Nakamura, Frederick Cohan

Frederick M. Cohan

No abstract provided.


Bacillus Vallismortis Sp. Nov., A Close Relative Of Bacillus Subtilis, Isolated From Soil In Death Valley, California, Michael Roberts, Lawrence Nakamura, Frederick Cohan Jan 1996

Bacillus Vallismortis Sp. Nov., A Close Relative Of Bacillus Subtilis, Isolated From Soil In Death Valley, California, Michael Roberts, Lawrence Nakamura, Frederick Cohan

Frederick M. Cohan

No abstract provided.