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Genome 10k: A Proposal To Obtain Whole-Genome Sequence For 10000 Vertebrate Species, David Haussler, Stephen J. O'Brien, Oliver A. Ryder, F. Keith Barker, Michele Clamp, Andrew J. Crawford, Robert Hanner, Olivier Hanotte, Warren E. Johnson, Jimmy A. Mcguire, Webb Miller, Robert W. Murphy, William J. Murphy, Frederick H. Sheldon, Barry Sinervo, Byrappa Venkatesh, Edward O. Wiley, Fred W. Allendorf, George Amato, C. Scott Baker, Aaron Bauer, Albano Beja-Pereira, Eldredge Bermingham, Giacomo Bernardi, Cibele R. Bonvicino, Sydney Brenner, Terry Burke, Joel Cracraft, Mark Diekhans Nov 2009

Genome 10k: A Proposal To Obtain Whole-Genome Sequence For 10000 Vertebrate Species, David Haussler, Stephen J. O'Brien, Oliver A. Ryder, F. Keith Barker, Michele Clamp, Andrew J. Crawford, Robert Hanner, Olivier Hanotte, Warren E. Johnson, Jimmy A. Mcguire, Webb Miller, Robert W. Murphy, William J. Murphy, Frederick H. Sheldon, Barry Sinervo, Byrappa Venkatesh, Edward O. Wiley, Fred W. Allendorf, George Amato, C. Scott Baker, Aaron Bauer, Albano Beja-Pereira, Eldredge Bermingham, Giacomo Bernardi, Cibele R. Bonvicino, Sydney Brenner, Terry Burke, Joel Cracraft, Mark Diekhans

Biology Faculty Articles

The human genome project has been recently complemented by whole-genome assessment sequence of 32 mammals and 24 nonmammalian vertebrate species suitable for comparative genomic analyses. Here we anticipate a precipitous drop in costs and increase in sequencing efficiency, with concomitant development of improved annotation technology and, therefore, propose to create a collection of tissue and DNA specimens for 10000 vertebrate species specifically designated for whole-genome sequencing in the very near future. For this purpose, we, the Genome 10K Community of Scientists (G10KCOS), will assemble and allocate a biospecimen collection of some 16203 representative vertebrate species spanning evolutionary diversity across living …


Every Genome Sequence Needs A Good Map, Harris A. Lewin, Denis M. Larkin, J. U. Pontius, Stephen J. O'Brien Nov 2009

Every Genome Sequence Needs A Good Map, Harris A. Lewin, Denis M. Larkin, J. U. Pontius, Stephen J. O'Brien

Biology Faculty Articles

No abstract provided.


Molecular And Chromosomal Evidence For Allopolyploidy In Soybean, Navdeep Gill, Seth Findley, Jason G. Walling, Christian Hans, Jianxin Ma, Jeff Doyle, Gary Stacey, Scott A. Jackson Nov 2009

Molecular And Chromosomal Evidence For Allopolyploidy In Soybean, Navdeep Gill, Seth Findley, Jason G. Walling, Christian Hans, Jianxin Ma, Jeff Doyle, Gary Stacey, Scott A. Jackson

Biology Faculty Articles

Recent studies have documented that the soybean (Glycine max) genome has undergone two rounds of large-scale genome and/or segmental duplication. To shed light on the timing and nature of these duplication events, we characterized and analyzed two subfamilies of high-copy centromeric satellite repeats, CentGm-1 and CentGm-2, using a combination of computational and molecular cytogenetic approaches. These two subfamilies of satellite repeats mark distinct subsets of soybean centromeres and, in at least one case, a pair of homologs, suggesting their origins from an allopolyploid event. The satellite monomers of each subfamily are arranged in large tandem arrays, and intermingled …


The Current Volume 20 : Issue 11, Nova Southeastern University Oct 2009

The Current Volume 20 : Issue 11, Nova Southeastern University

Student Newspapers

No abstract provided.


The Current Volume 20 : Issue 10, Nova Southeastern University Oct 2009

The Current Volume 20 : Issue 10, Nova Southeastern University

Student Newspapers

No abstract provided.


The Current Volume 20 : Issue 9, Nova Southeastern University Oct 2009

The Current Volume 20 : Issue 9, Nova Southeastern University

Student Newspapers

No abstract provided.


Trophic Structure Of The Northwest Hawaiian Islands And Resident Monk Seals (Monachus Schaundslandi) During The Twentieth Century, Nina M. Thompson, Amy Hirons, Charles W. Potter, Charles Littnan Oct 2009

Trophic Structure Of The Northwest Hawaiian Islands And Resident Monk Seals (Monachus Schaundslandi) During The Twentieth Century, Nina M. Thompson, Amy Hirons, Charles W. Potter, Charles Littnan

Marine & Environmental Sciences Faculty Proceedings, Presentations, Speeches, Lectures

The Hawaiian monk seal (Monachus schauinslandi) is an endangered species only found within the Hawaiian Archipelago. The majority of the breeding population for this seal is located around six islands in the Northwest Hawaiian Island chain (NWHI). Overall, both juvenile and adult seals have a wide range in δ13C and δ15N from 1912-2006 (δ13C: -12.5‰; δ15N: 12.6‰). Seals in the northern NWHI were enriched in δ13C by nearly 2‰ and depleted in δ15N by nearly 6‰ during the 96 years. Meanwhile, seals within the middle and …


Leucothoidae, Kristine N. White, James Darwin Thomas Oct 2009

Leucothoidae, Kristine N. White, James Darwin Thomas

Marine & Environmental Sciences Faculty Articles

Four genera and 17 species of leucothoids, the majority of these belonging to the genus Leucothoe, are herein reported from the Great Barrier Reef. Fifteen species are new to science and only Anamixis bazimut has been previously reported from the Great Barrier Reef.


Net And Acoustic Examination Of Bathypelagic Nekton On The Mid-Atlantic Ridge, C. I. H. Anderson, J. Horne, Tracey Sutton Oct 2009

Net And Acoustic Examination Of Bathypelagic Nekton On The Mid-Atlantic Ridge, C. I. H. Anderson, J. Horne, Tracey Sutton

Marine & Environmental Sciences Faculty Proceedings, Presentations, Speeches, Lectures

Spatial distributions of organisms play a key role in facilitating trophic interactions, which influence pelagic ecosystem structure and function. This study combines discrete net trawl sampling with continuous acoustic measurements to investigate the distribution of bathypelagic (1000- 3000 m depth) nekton biomass along the Mid-Atlantic Ridge from Iceland to the Azores. Two, previously unknown, acoustic scattering layers (ASLs) were observed using 18 kHz echosounder data. The first extended approximately 200 m from 2000 m depth and was ubiquitous wherever bottom depth allowed. The second, found within the 1500-2000 m depth stratum, only occurred south of the Sub-Polar Front. Backscatter from …


Preliminary Results On Feeding Ecology Of Stomiiforme Fishes Of The Northern Mid-Atlantic, Vanda Carmo, Odd Aksel Bergstad, Tone Falkenhaug, Gui Menezes, Tracey Sutton Oct 2009

Preliminary Results On Feeding Ecology Of Stomiiforme Fishes Of The Northern Mid-Atlantic, Vanda Carmo, Odd Aksel Bergstad, Tone Falkenhaug, Gui Menezes, Tracey Sutton

Marine & Environmental Sciences Faculty Proceedings, Presentations, Speeches, Lectures

Few previous studies have focused specifically on the role of the mid-ocean ridges in the ecology of pelagic fishes. This study targets on a dominant nekton component of the mid- Atlantic mesopelagic ichthyofauna - the Stomiiformes - and their food resources including zooplankton and other nekton. Its main goal is to characterize the diets of several species of these midwater fish towards understanding the trophic pathways of the deep-pelagic nekton of the northern MAR. The study material was provided by the G. O. Sars 2004 Expedition under the International project MAR-ECO. On the lab fish were dissected and diet items …


Spring 2009, Graduate School Of Humanities & Social Sciences Oct 2009

Spring 2009, Graduate School Of Humanities & Social Sciences

CAHSS Graduate SGA Dialogues

No abstract provided.


Relationship Of Reef Fish Assemblages And Topographic Complexity On Southeastern Florida Coral Reef Habitats, Brian K. Walker, Lance K. B. Jordan, Richard E. Spieler Oct 2009

Relationship Of Reef Fish Assemblages And Topographic Complexity On Southeastern Florida Coral Reef Habitats, Brian K. Walker, Lance K. B. Jordan, Richard E. Spieler

Marine & Environmental Sciences Faculty Articles

Reef fish assemblage relationships with in situ and lidar topographic measurements across the seascape were analyzed to evaluate the possibility of using lidar metrics as a proxy for prediction models. In situ topographic complexity (i.e., linear rugosity) was measured from 346 point-count fish surveys spanning the reef seascape. Lidar topographic measurements (i.e., surface rugosity, elevation, and volume) were obtained from a high-resolution lidar bathymetric dataset of each survey's footprint. The survey sites were characterized by an independently derived benthic habitat map. Reef fish abundance and species richness appeared to increase with increasing topographic complexity. Although significant, the relationship was weak. …


The Emerging Role Of Lidar Remote Sensing In Coastal Research And Resource Management Full Access, John C. Brock, Samuel J. Purkis Oct 2009

The Emerging Role Of Lidar Remote Sensing In Coastal Research And Resource Management Full Access, John C. Brock, Samuel J. Purkis

Marine & Environmental Sciences Faculty Articles

Knowledge of coastal elevation is an essential requirement for resource management and scientific research. Recognizing the vast potential of lidar remote sensing in coastal studies, this Special Issue includes a collection of articles intended to represent the state-of-the-art for lidar investigations of nearshore submerged and emergent ecosystems, coastal morphodynamics, and hazards due to sea-level rise and severe storms. Some current applications for lidar remote sensing described in this Special Issue include bluegreen wavelength lidar used for submarine coastal benthic environments such as coral reef ecosystems, airborne lidar used for shoreline mapping and coastal change detection, and temporal waveform-resolving lidar used …


Interpretation Of Single-Beam Acoustic Backscatter Using Lidar-Derived Topographic Complexity And Benthic Habitat Classifications In A Coral Reef Environment, Greg Foster, Brian K. Walker, Bernhard Riegl Oct 2009

Interpretation Of Single-Beam Acoustic Backscatter Using Lidar-Derived Topographic Complexity And Benthic Habitat Classifications In A Coral Reef Environment, Greg Foster, Brian K. Walker, Bernhard Riegl

Marine & Environmental Sciences Faculty Articles

Producing thematic coral reef benthic habitat maps from single-beam acoustic backscatter has been hindered by uncertainties in interpreting the acoustic energy parameters E1 (tail of 1st echo) and E2 (complete 2nd echo), typically limiting such maps to sediment classification schemes. In this study, acoustic interpretation was guided by high-resolution lidar (LIght Detection And Ranging) bathymetry. Each acoustic record, acquired from a BioSonics DT-X echosounder and multiplexed 38 and 418 kHz transducers, was paired with a spatially-coincident value of a lidar-derived proxy for topographic complexity, reef-volume (RV), and its membership to one of eight benthic habitat classes, delineated from lidar imagery, …


Undergraduate Student Catalog Fall 2009, Nova Southeastern University Oct 2009

Undergraduate Student Catalog Fall 2009, Nova Southeastern University

Undergraduate Programs Course Catalogs

No abstract provided.


Ccl3l1 And Hiv/Aids Susceptibility, Thomas J. Urban, Amy C. Weintrob, Jacques Fellay, Sara Colombo, Kevin V. Shianna, Curtis Gumbs, Margalida Rotger, Kimberly Pelak, Kristen K. Dang, Roger Detels, Jeremy J. Martinson, Stephen J. O'Brien, Norman L. Letvin, Andrew J. Mcmichael, Barton F. Haynes, Mary Carrington, Amalio Telenti, Nelson L. Michael, David B. Goldstein Oct 2009

Ccl3l1 And Hiv/Aids Susceptibility, Thomas J. Urban, Amy C. Weintrob, Jacques Fellay, Sara Colombo, Kevin V. Shianna, Curtis Gumbs, Margalida Rotger, Kimberly Pelak, Kristen K. Dang, Roger Detels, Jeremy J. Martinson, Stephen J. O'Brien, Norman L. Letvin, Andrew J. Mcmichael, Barton F. Haynes, Mary Carrington, Amalio Telenti, Nelson L. Michael, David B. Goldstein

Biology Faculty Articles

No abstract provided.


Review Of: Developing Cultural Competence In Physical Therapy Practice, Veronica Jackson Oct 2009

Review Of: Developing Cultural Competence In Physical Therapy Practice, Veronica Jackson

Internet Journal of Allied Health Sciences and Practice

No abstract provided.


The Current Volume 20 : Issue 7, Nova Southeastern University Sep 2009

The Current Volume 20 : Issue 7, Nova Southeastern University

Student Newspapers

No abstract provided.


The Current Volume 20 : Issue 6, Nova Southeastern University Sep 2009

The Current Volume 20 : Issue 6, Nova Southeastern University

Student Newspapers

No abstract provided.


The Current Volume 20 : Issue 5, Nova Southeastern University Sep 2009

The Current Volume 20 : Issue 5, Nova Southeastern University

Student Newspapers

No abstract provided.


The Current Volume 20 : Issue 4, Nova Southeastern University Sep 2009

The Current Volume 20 : Issue 4, Nova Southeastern University

Student Newspapers

No abstract provided.


Medical Education Digest, Vol. 11 No. 5 (September/October 2009), Nova Southeastern University Sep 2009

Medical Education Digest, Vol. 11 No. 5 (September/October 2009), Nova Southeastern University

Medical Education Digest

No abstract provided.


Genome Island: A Virtual Science Environment In Second Life , Mary Anne Clark Sep 2009

Genome Island: A Virtual Science Environment In Second Life , Mary Anne Clark

Innovate: Journal of Online Education

No abstract provided.


Reticulate Evolution And Marine Organisms: The Final Frontier?, Michael L. Arnold, Nicole D. Fogarty Sep 2009

Reticulate Evolution And Marine Organisms: The Final Frontier?, Michael L. Arnold, Nicole D. Fogarty

Marine & Environmental Sciences Faculty Articles

The role that reticulate evolution (i.e., via lateral transfer, viral recombination and/or introgressive hybridization) has played in the origin and adaptation of individual taxa and even entire clades continues to be tested for all domains of life. Though falsified for some groups, the hypothesis of divergence in the face of gene flow is becoming accepted as a major facilitator of evolutionary change for many microorganisms, plants and animals. Yet, the effect of reticulate evolutionary change in certain assemblages has been doubted, either due to an actual dearth of genetic exchange among the lineages belonging to these clades or …


Movements And Habitat Utilization Of Two Longbill Spearfish Tetrapturus Pfluegeri In The Eastern Tropical South Atlantic Ocean, David W. Kerstetter, Eric S. Orbesen, S. Robert Snodgrass, Eric Prince Sep 2009

Movements And Habitat Utilization Of Two Longbill Spearfish Tetrapturus Pfluegeri In The Eastern Tropical South Atlantic Ocean, David W. Kerstetter, Eric S. Orbesen, S. Robert Snodgrass, Eric Prince

Marine & Environmental Sciences Faculty Articles

The longbill spearfish Tetrapturus pfleugeri Robins and de Sylva, 1963, is a small istiophorid billfish found in the Atlantic Ocean and adjacent seas that occurs as an infrequent by-catch in recreational and commercial pelagic fisheries. Although some data exist on diet and reproduction based on dead specimens, little is known of the species’ habitat preferences or individual movement patterns. In 2004, two longbill spearfish were tagged with pop-up satellite archival tags (PSATs) near Ascencion Island in the South Atlantic for 11 d and 45 d. Individual movement tracks derived from light-based geolocation estimates suggested little relationship with sea surface temperature …


The Current Volume 20 : Issue 3, Nova Southeastern University Sep 2009

The Current Volume 20 : Issue 3, Nova Southeastern University

Student Newspapers

No abstract provided.


Genetics And Pathogenesis Of Feline Infectious Peritonitis Virus, Meredith Brown, Jennifer L. Troyer, Jill Pecon-Slattery, M. Roelke-Parker, Stephen J. O'Brien Sep 2009

Genetics And Pathogenesis Of Feline Infectious Peritonitis Virus, Meredith Brown, Jennifer L. Troyer, Jill Pecon-Slattery, M. Roelke-Parker, Stephen J. O'Brien

Biology Faculty Articles

Feline coronavirus (FCoV) is endemic in feral cat populations and cat colonies, frequently preceding outbreaks of fatal feline infectious peritonitis (FIP). FCoV exhibits 2 biotypes: the pathogenic disease and a benign infection with feline enteric coronavirus (FECV). Uncertainty remains regarding whether genetically distinctive avirulent and virulent forms coexist or whether an avirulent form mutates in vivo, causing FIP. To resolve these alternative hypotheses, we isolated viral sequences from FCoV-infected clinically healthy and sick cats (8 FIP cases and 48 FECV-asymptomatic animals); 735 sequences from 4 gene segments were generated and subjected to phylogenetic analyses. Viral sequences from healthy cats were …


The Proliferation Of Theoretical Paradigms Quandary: How One Novice Researcher Used Eclecticism As A Solution, David W. Stinson Sep 2009

The Proliferation Of Theoretical Paradigms Quandary: How One Novice Researcher Used Eclecticism As A Solution, David W. Stinson

The Qualitative Report

When a doctoral student plans to conduct qualitative education research, the aspect of the dissertation that often becomes problematic is determining which theoretical paradigm(s) might frame the study. In this article, the author discusses how he resolved the quandary through eclecticism. The author begins by describing briefly the purpose of his dissertation study, providing a justification for eclecticism in the selection of theories. He follows with a description of the three theories-poststructural theory, critical race theory, and critical theory-that framed his study and discusses briefly the methodology employed. The author concludes with a discussion of likely objections of his study …


The Current Volume 20 : Issue 2, Nova Southeastern University Aug 2009

The Current Volume 20 : Issue 2, Nova Southeastern University

Student Newspapers

No abstract provided.


Southeast Florida Coral Reef Evaluation And Monitoring Project 2008 Year 6 Final Report, David S. Gilliam Aug 2009

Southeast Florida Coral Reef Evaluation And Monitoring Project 2008 Year 6 Final Report, David S. Gilliam

Marine & Environmental Sciences Faculty Reports

No abstract provided.