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Full-Text Articles in Animal Sciences
Initial Sequence And Comparative Analysis Of The Cat Genome, J. U. Pontius, James C. Mullikin, Douglas R. Smith, Agencourt Bioscience Corporation, Kerstin Lindblad-Toh, Sante Gnerre, Michele Clamp, Jean Chang, R. Stephens, Beena A. Neelam, Natalia Volfovsky, Alejandro A. Schaffer, R. Agarwala, Kristina Narfstrom, William J. Murphy, Urs Giger, Alfred L. Roca, Agostinho Antunes, Marilyn Menotti-Raymond, Naoya Yuhki, Jill Pecon-Slattery, Warren E. Johnson, Guillaume Bourque, Glenn Tesler, Nisc Comparative Sequencing Program, Stephen J. O'Brien
Initial Sequence And Comparative Analysis Of The Cat Genome, J. U. Pontius, James C. Mullikin, Douglas R. Smith, Agencourt Bioscience Corporation, Kerstin Lindblad-Toh, Sante Gnerre, Michele Clamp, Jean Chang, R. Stephens, Beena A. Neelam, Natalia Volfovsky, Alejandro A. Schaffer, R. Agarwala, Kristina Narfstrom, William J. Murphy, Urs Giger, Alfred L. Roca, Agostinho Antunes, Marilyn Menotti-Raymond, Naoya Yuhki, Jill Pecon-Slattery, Warren E. Johnson, Guillaume Bourque, Glenn Tesler, Nisc Comparative Sequencing Program, Stephen J. O'Brien
Biology Faculty Articles
The genome sequence (1.9-fold coverage) of an inbred Abyssinian domestic cat was assembled, mapped, and annotated with a comparative approach that involved cross-reference to annotated genome assemblies of six mammals (human, chimpanzee, mouse, rat, dog, and cow). The results resolved chromosomal positions for 663,480 contigs, 20,285 putative feline gene orthologs, and 133,499 conserved sequence blocks (CSBs). Additional annotated features include repetitive elements, endogenous retroviral sequences, nuclear mitochondrial (numt) sequences, micro-RNAs, and evolutionary breakpoints that suggest historic balancing of translocation and inversion incidences in distinct mammalian lineages. Large numbers of single nucleotide polymorphisms (SNPs), deletion insertion polymorphisms (DIPs), and …
Primate Tnf Promoters Reveal Markers Of Phylogeny And Evolution Of Innate Immunity, Andres Baena, Alan R. Mootnick, James V. Falvo, Alla V. Tsytsykova, Filipa Ligeiro, Ousmane M. Diop, Claudia Brieva, Pascal Gagneux, Stephen J. O'Brien, Oliver A. Ryder, Anne E. Goldfeld
Primate Tnf Promoters Reveal Markers Of Phylogeny And Evolution Of Innate Immunity, Andres Baena, Alan R. Mootnick, James V. Falvo, Alla V. Tsytsykova, Filipa Ligeiro, Ousmane M. Diop, Claudia Brieva, Pascal Gagneux, Stephen J. O'Brien, Oliver A. Ryder, Anne E. Goldfeld
Biology Faculty Articles
Background. Tumor necrosis factor (TNF) is a critical cytokine in the immune response whose transcriptional activation is controlled by a proximal promoter region that is highly conserved in mammals and, in particular, primates. Specific single nucleotide polymorphisms (SNPs) upstream of the proximal human TNF promoter have been identified, which are markers of human ancestry.
Methodology/Principal findings. Using a comparative genomics approach we show that certain fixed genetic differences in the TNF promoter serve as markers of primate speciation. We also demonstrate that distinct alleles of most human TNF promoter SNPs are identical to fixed nucleotides in primate TNF promoters. Furthermore, …
Clouded Leopard Phylogeny Revisited: Support For Species Recognition And Population Division Between Borneo And Sumatra, Andreas Wilting, Valerie A. Buckley-Beason, Heike Feldhaar, Jurgen Gadau, Stephen J. O'Brien, K. Eduard Linsenmair
Clouded Leopard Phylogeny Revisited: Support For Species Recognition And Population Division Between Borneo And Sumatra, Andreas Wilting, Valerie A. Buckley-Beason, Heike Feldhaar, Jurgen Gadau, Stephen J. O'Brien, K. Eduard Linsenmair
Biology Faculty Articles
Background
The clouded leopard (Neofelis nebulosa) is one of the least known cat species and depletion of their forested habitats puts it under heavy pressure. Recently reclassification of Bornean clouded leopards (N. nebulosa diardi) to species level (N.diardi) was suggested based on molecular and morphological evidence. Since the genetic results were based solely on three Bornean samples we re-evaluated this partition using additional samples of Bornean clouded leopards (N = 7) and we were also able to include specimens from Sumatra (N = 3), which were lacking in previous analysis.
Results
We found strong …