Results 41 to 50 of about 49,670 (247)

The 5' untranslated region of the I factor, a long interspersed nuclear element-like retrotransposon of Drosophila melanogaster, contains an internal promoter and sequences that regulate expression [PDF]

, 1993
The I-R system of hybrid dysgenesis in Drosophila melanogaster is controlled by a long interspersed nuclear element-like retroposon, the I factor.
FINNEGAN, D J, Finnegan, David, MCLEAN, C, BUCHETON, A   +3 more
core   +1 more source

Minibrain/Dyrk1a regulates food intake through the Sir2-FOXO-sNPF/NPY pathway in Drosophila and mammals.

PLoS Genetics, 2012
Feeding behavior is one of the most essential activities in animals, which is tightly regulated by neuroendocrine factors. Drosophila melanogaster short neuropeptide F (sNPF) and the mammalian functional homolog neuropeptide Y (NPY) regulate food intake.
Seung-Hyun Hong, Kyu-Sun Lee, Su-Jin Kwak, Ae-Kyeong Kim, Hua Bai, Min-Su Jung, O-Yu Kwon, Woo-Joo Song, Marc Tatar, Kweon Yu   +9 more
doaj   +1 more source

Mapping an atlas of tissue-specific drosophila melanogaster metabolomes by high resolution mass spectrometry [PDF]

, 2013
Metabolomics can provide exciting insights into organismal function, but most work on simple models has focussed on the whole organism metabolome, so missing the contributions of individual tissues.
Chintapalli, Venkateswara R, Dow, Julian A T, Dow, J.A.T., David G. Watson (173640), Venkateswara R. Chintapalli (173625), Korzekwa, D., Julian A T Dow, Mohammed Al Bratty, Venkateswara R Chintapalli, Mohammed Al Bratty (173636), Chintapalli, V.R., David G Watson, Watson, David G, Al Bratty, M., Dominika Korzekwa, Al Bratty, Mohammed, Julian A. T. Dow (173652), Dominika Korzekwa (477649), Watson, D.G., Korzekwa, Dominika   +19 more
core   +1 more source

Identification of novel split-GAL4 drivers for the characterization of enteroendocrine cells in the Drosophila melanogaster midgut

G3: Genes, Genomes, Genetics, 2022
The Drosophila ...
Jessica M Holsopple, Kevin R Cook, Ellen M Popodi   +2 more
doaj   +1 more source

Principles of genome evolution in the Drosophila melanogaster species group.

, 2007
That closely related species often differ by chromosomal inversions was discovered by Sturtevant and Plunkett in 1926. Our knowledge of how these inversions originate is still very limited, although a prevailing view is that they are facilitated by ...
Marcin von Grotthuss, Yuk S Chan, José M Ranz, Damien Maurin, Michael Ashburner, Casey M Bergman, LaDeana W Hillier, John Roote   +7 more
core   +1 more source

The age and evolution of an antiviral resistance mutation in Drosophila melanogaster [PDF]

, 2007
What selective processes underlie the evolution of parasites and their hosts? Arms-race models propose that new host-resistance mutations or parasite counter-adaptations arise and sweep to fixation.
Obbard, Darren J, Haddrill, Penelope R, Kim, Kang-Wook, Obbard, Darren J.; id_orcid, Haddrill, Penelope R., Bangham, Jenny, Jiggins, Francis M, Jiggins, Francis M.   +7 more
core   +1 more source

Neuroprotective Effect and Mechanism of Xanthoceras sorbifolium Oil on Drosophila melanogaster with Alzheimer's Disease

Shipin gongye ke-ji
This study aimed to investigate the neuroprotective effect of Xanthoceras sorbifolium oil (XSO) on the Drosophila melanogaster model of Alzheimer's disease (AD) and to explore the underlying mechanism.
Chenyao XIANG, Duoduo REN, Xuejun CHAI, Jiayue WU, Xiaofan LIU, Yuyu ZHAO, Yongkang ZHAO, Xiaoyan ZHU, Shanting ZHAO   +8 more
doaj   +1 more source

Lack of phenotypic and evolutionary cross-resistance against parasitoids and pathogens in Drosophila melanogaster

, 2012
BackgroundWhen organisms are attacked by multiple natural enemies, the evolution of a resistance mechanism to one natural enemy will be influenced by the degree of cross-resistance to another natural enemy.
Futerman Peter H., Sophie J Layen, H Charles J Godfray, Godfray, Charles, Kraaijeveld Alex R., Layen, Sophie, Alex R. Kraaijeveld*¤a, Sophie J. Layen, Futerman, Peter, Godfray H. Charles J., Peter H Futerman, H. Charles, Kraaijeveld, Alex R., Peter H. Futerman, Alex R Kraaijeveld, Layen Sophie J.   +15 more
core   +1 more source

Ubiquitous selective constraints in the Drosophila genome revealed by a genome-wide interspecies comparison [PDF]

, 2006
Non-coding DNA comprises ∼80% of the euchromatic portion of the Drosophila melanogaster genome. Non-coding sequences are known to contain functionally important elements controlling gene expression, but the proportion of sites that are selectively ...
Keightley, Peter, Halligan, Daniel
core   +1 more source

Transcriptome profile in Drosophila Kc and S2 embryonic cell lines

G3: Genes, Genomes, Genetics, 2023
Drosophila ...
Daniel Klonaros, Jacqueline M Dresch, Robert A Drewell   +2 more
doaj   +1 more source