Tag : ltigtDrosophilaltigt

Biology

Bellymount enables longitudinal, intravital imaging of abdominal organs and the gut microbiota in adult <i>Drosophila</i>

Newsemia
by Leslie Ann Jaramillo Koyama, Andrés Aranda-Díaz, Yu-Han Su, Shruthi Balachandra, Judy Lisette Martin, William B. Ludington, Kerwyn Casey Huang, Lucy Erin O’Brien Cell- and...
Biology

A role for triglyceride lipase <i>brummer</i> in the regulation of sex differences in <i>Drosophila</i> fat storage and breakdown

Newsemia
by Lianna W. Wat, Chien Chao, Rachael Bartlett, Justin L. Buchanan, Jason W. Millington, Hui Ju Chih, Zahid S. Chowdhury, Puja Biswas, Vivian Huang, Leah...
Biology

The tricellular vertex-specific adhesion molecule Sidekick facilitates polarised cell intercalation during <i>Drosophila</i> axis extension

Newsemia
by Tara M. Finegan, Nathan Hervieux, Alexander Nestor-Bergmann, Alexander G. Fletcher, Guy B. Blanchard, Bénédicte Sanson In epithelia, tricellular vertices are emerging as important sites...
Biology

Selective suppression and recall of long-term memories in <i>Drosophila</i>

Newsemia
by Dominique Siegenthaler, Benjamin Escribano, Vanessa Bräuler, Jan Pielage Adaptive decision-making depends on the formation of novel memories. In Drosophila, the mushroom body (MB) is...
Biology

Fully automated leg tracking of <i>Drosophila</i> neurodegeneration models reveals distinct conserved movement signatures

Newsemia
by Shuang Wu, Kah Junn Tan, Lakshmi Narasimhan Govindarajan, James Charles Stewart, Lin Gu, Joses Wei Hao Ho, Malvika Katarya, Boon Hui Wong, Eng-King Tan,...
Biology

Islands of retroelements are major components of <i>Drosophila</i> centromeres

Newsemia
by Ching-Ho Chang, Ankita Chavan, Jason Palladino, Xiaolu Wei, Nuno M. C. Martins, Bryce Santinello, Chin-Chi Chen, Jelena Erceg, Brian J. Beliveau, Chao-Ting Wu, Amanda...
Biology

Developmental regulation of regenerative potential in <i>Drosophila</i> by ecdysone through a bistable loop of ZBTB transcription factors

Newsemia
by Karine Narbonne-Reveau, Cédric Maurange In many organisms, the regenerative capacity of tissues progressively decreases as development progresses. However, the developmental mechanisms that restrict regenerative...
Biology

Contingency in the convergent evolution of a regulatory network: Dosage compensation in <i>Drosophila</i>

Newsemia
by Chris Ellison, Doris Bachtrog The repeatability or predictability of evolution is a central question in evolutionary biology and most often addressed in experimental evolution...
Biology

Genetic redundancy fuels polygenic adaptation in <i>Drosophila</i>

Newsemia
by Neda Barghi, Raymond Tobler, Viola Nolte, Ana Marija Jakšić, François Mallard, Kathrin Anna Otte, Marlies Dolezal, Thomas Taus, Robert Kofler, Christian Schlötterer The genetic...
Biology

EGFR signaling coordinates patterning with cell survival during <i>Drosophila</i> epidermal development

Newsemia
by Samuel H. Crossman, Sebastian J. Streichan, Jean-Paul Vincent Extensive apoptosis is often seen in patterning mutants, suggesting that tissues can detect and eliminate potentially...
Biology

QTL mapping of natural variation reveals that the developmental regulator <i>bruno</i> reduces tolerance to <i>P</i>-element transposition in the <i>Drosophila</i> female germline

Newsemia
by Erin S. Kelleher, Jaweria Jaweria, Uchechukwu Akoma, Lily Ortega, Wenpei Tang Transposable elements (TEs) are obligate genetic parasites that propagate in host genomes by...
Biology

An alternative mode of epithelial polarity in the <i>Drosophila</i> midgut

Newsemia
by Jia Chen, Aram-Christopher Sayadian, Nick Lowe, Holly E. Lovegrove, Daniel St Johnston Apical–basal polarity is essential for the formation and function of epithelial tissues,...
Biology

Prd1 associates with the clathrin adaptor α-Adaptin and the kinesin-3 Imac/Unc-104 to govern dendrite pruning in <i>Drosophila</i>

Newsemia
by Wenhui Zong, Yan Wang, Quan Tang, Heng Zhang, Fengwei Yu Refinement of the nervous system depends on selective removal of excessive axons/dendrites, a process...
Biology

Prd1 associates with the clathrin adaptor α-Adaptin and the kinesin-3 Imac/Unc-104 to govern dendrite pruning in <i>Drosophila</i>

Newsemia
by Wenhui Zong, Yan Wang, Quan Tang, Heng Zhang, Fengwei Yu Refinement of the nervous system depends on selective removal of excessive axons/dendrites, a process...
Biology

The taste of ribonucleosides: Novel macronutrients essential for larval growth are sensed by <i>Drosophila</i> gustatory receptor proteins

Newsemia
by Dushyant Mishra, Natasha Thorne, Chika Miyamoto, Christopher Jagge, Hubert Amrein Animals employ various types of taste receptors to identify and discriminate between different nutritious...
Biology

De novo assembly of a young <i>Drosophila</i> Y chromosome using single-molecule sequencing and chromatin conformation capture

Newsemia
by Shivani Mahajan, Kevin H.-C. Wei, Matthew J. Nalley, Lauren Gibilisco, Doris Bachtrog While short-read sequencing technology has resulted in a sharp increase in the...
Biology

A bidirectional relationship between sleep and oxidative stress in <i>Drosophila</i>

Newsemia
by Vanessa M. Hill, Reed M. O’Connor, Gunter B. Sissoko, Ifeoma S. Irobunda, Stephen Leong, Julie C. Canman, Nicholas Stavropoulos, Mimi Shirasu-Hiza Although sleep appears...
Biology

Genome-wide maps of ribosomal occupancy provide insights into adaptive evolution and regulatory roles of uORFs during <i>Drosophila</i> development

Newsemia
by Hong Zhang, Shengqian Dou, Feng He, Junjie Luo, Liping Wei, Jian Lu Upstream open reading frames (uORFs) play important roles in regulating the main...

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