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Articles 1 - 4 of 4
Full-Text Articles in Genetics and Genomics
Highly Contiguous Assemblies Of 101 Drosophilid Genomes, Bernard Y. Kim, Jeremy R. Wang, Danny E. Miller, Olga Barmina, Emily Delaney, Ammon Thompson, Aaron A. Comeault, David Peede, Emmanuel R.R. D’Agostino, Julianne Pelaez, Jessica M. Aguilar, Diler Haji, Teruyuki Matsunaga, Ellie E. Armstrong, Molly Zych, Yoshitaka Ogawa, Marina Stamenković-Radak, Mihailo Jelić, Marija Savić Veselinović, Marija Tanasković, Pavle Erić, Jian Jun Gao, Takehiro K. Katoh, Masanori J. Toda, Hideaki Watabe, Masayoshi Watada, Jeremy S. Davis, Leonie C. Moyle, Giulia Manoli, Enrico Bertolini, Vladimír Košťál, R. Scott Hawley, Aya Takahashi, Corbin D. Jones, Donald K. Price, Noah Whiteman, Artyom Kopp, Daniel R. Matute, Dmitri A. Petrov
Highly Contiguous Assemblies Of 101 Drosophilid Genomes, Bernard Y. Kim, Jeremy R. Wang, Danny E. Miller, Olga Barmina, Emily Delaney, Ammon Thompson, Aaron A. Comeault, David Peede, Emmanuel R.R. D’Agostino, Julianne Pelaez, Jessica M. Aguilar, Diler Haji, Teruyuki Matsunaga, Ellie E. Armstrong, Molly Zych, Yoshitaka Ogawa, Marina Stamenković-Radak, Mihailo Jelić, Marija Savić Veselinović, Marija Tanasković, Pavle Erić, Jian Jun Gao, Takehiro K. Katoh, Masanori J. Toda, Hideaki Watabe, Masayoshi Watada, Jeremy S. Davis, Leonie C. Moyle, Giulia Manoli, Enrico Bertolini, Vladimír Košťál, R. Scott Hawley, Aya Takahashi, Corbin D. Jones, Donald K. Price, Noah Whiteman, Artyom Kopp, Daniel R. Matute, Dmitri A. Petrov
Life Sciences Faculty Research
Over 100 years of studies in Drosophila melanogaster and related species in the genus Drosophila have facilitated key discoveries in genetics, genomics, and evolution. While high-quality genome assemblies exist for several species in this group, they only encompass a small fraction of the genus. Recent advances in long-read sequencing allow high-quality genome assemblies for tens or even hundreds of species to be efficiently generated. Here, we utilize Oxford Nanopore sequencing to build an open community resource of genome assemblies for 101 lines of 93 drosophilid species encompassing 14 species groups and 35 sub-groups. The genomes are highly contiguous and complete, …
A Screen For Sleep And Starvation Resistance Identifies A Wake-Promoting Role For The Auxiliary Channel Unc79, Kazuma Murakami, Justin Palermo, Bethany A. Stanhope, Allen G. Gibbs, Alex C. Keene
A Screen For Sleep And Starvation Resistance Identifies A Wake-Promoting Role For The Auxiliary Channel Unc79, Kazuma Murakami, Justin Palermo, Bethany A. Stanhope, Allen G. Gibbs, Alex C. Keene
Life Sciences Faculty Research
The regulation of sleep and metabolism are highly interconnected, and dysregulation of sleep is linked to metabolic diseases that include obesity, diabetes, and heart disease. Furthermore, both acute and long-term changes in diet potently impact sleep duration and quality. To identify novel factors that modulate interactions between sleep and metabolic state, we performed a genetic screen for their roles in regulating sleep duration, starvation resistance, and starvation-dependent modulation of sleep. This screen identified a number of genes with potential roles in regulating sleep, metabolism, or both processes. One such gene encodes the auxiliary ion channel UNC79, which was implicated in …
A Genetic, Transgenic, And Transcriptomic Analysis Of Larval Salivary Gland Physiology In Drosophila Melanogaster, Elana A. Paladino
A Genetic, Transgenic, And Transcriptomic Analysis Of Larval Salivary Gland Physiology In Drosophila Melanogaster, Elana A. Paladino
UNLV Theses, Dissertations, Professional Papers, and Capstones
Cholesterol is the precursor to a unique class of lipophilic signaling molecules called steroid hormones that initiate the development of sexual characteristics, reactions to stress, and maintenance of metabolism, among many other functions. Although much progress has been made in understanding the function of these signaling hormones, we do not fully understand how a single steroid can cause many distinct, tissue-specific responses. Drosophila melanogaster is an effective model for understanding steroid hormone action because of its simplicity. The steroid molting hormone 20-hydroxyecdysone (hereafter, 20E) is the primary active steroid in Drosophila and mediates not only larval molts and the emergence …
The Role Of Ecdysone Signaling In Fat-Body Tissue Remodeling And Pupal Metabolism, Nichole Dinell Bond
The Role Of Ecdysone Signaling In Fat-Body Tissue Remodeling And Pupal Metabolism, Nichole Dinell Bond
UNLV Theses, Dissertations, Professional Papers, and Capstones
Holometabolous insects undergo an astonishing transition during their development. During metamorphosis, the larva dramatically changes form and becomes an adult fly. During this process obsolete larval tissues must be eliminated, while tissues required for further development are retained and often remodeled to meet the needs of the adult fly. Tissue remodeling is characterized by morphological changes of the cells in a tissue mass. In many cases, remodeling is characterized by dissociation of the tissue mass, releasing cells to move freely around the body cavity. This process is also common in wound healing and is a key feature of human disease …