@article {68422, title = {Fly Cell Atlas: A single-nucleus transcriptomic atlas of the adult fruit fly.}, journal = {Science}, volume = {375}, year = {2022}, month = {03/2022}, pages = {eabk2432}, abstract = {

For more than 100 years, the fruit fly has been one of the most studied model organisms. Here, we present a single-cell atlas of the adult fly, Tabula , that includes 580,000 nuclei from 15 individually dissected sexed tissues as well as the entire head and body, annotated to \>250 distinct cell types. We provide an in-depth analysis of cell type-related gene signatures and transcription factor markers, as well as sexual dimorphism, across the whole animal. Analysis of common cell types between tissues, such as blood and muscle cells, reveals rare cell types and tissue-specific subtypes. This atlas provides a valuable resource for the community and serves as a reference to study genetic perturbations and disease models at single-cell resolution.

}, keywords = {Animals, Cell Nucleus, Databases, Genetic, Drosophila melanogaster, Drosophila Proteins, Female, Gene Expression Regulation, Gene Regulatory Networks, Genes, Insect, Male, RNA-Seq, Sex Characteristics, Single-Cell Analysis, Transcription Factors, Transcriptome}, issn = {1095-9203}, doi = {10.1126/science.abk2432}, author = {Li, Hongjie and Janssens, Jasper and De Waegeneer, Maxime and Kolluru, Sai Saroja and Davie, Kristofer and Gardeux, Vincent and Saelens, Wouter and David, Fabrice P A and Brbi{\'c}, Maria and Spanier, Katina and Leskovec, Jure and McLaughlin, Colleen N and Xie, Qijing and Jones, Robert C and Brueckner, Katja and Shim, Jiwon and Tattikota, Sudhir Gopal and Schnorrer, Frank and Rust, Katja and Nystul, Todd G and Carvalho-Santos, Zita and Ribeiro, Carlos and Pal, Soumitra and Mahadevaraju, Sharvani and Przytycka, Teresa M and Allen, Aaron M and Goodwin, Stephen F and Berry, Cameron W and Fuller, Margaret T and White-Cooper, Helen and Matunis, Erika L and DiNardo, Stephen and Galenza, Anthony and O{\textquoteright}Brien, Lucy Erin and Dow, Julian A T and Jasper, Heinrich and Oliver, Brian and Perrimon, Norbert and Deplancke, Bart and Quake, Stephen R and Luo, Liqun and Aerts, Stein and Agarwal, Devika and Ahmed-Braimah, Yasir and Arbeitman, Michelle and Ariss, Majd M and Augsburger, Jordan and Ayush, Kumar and Baker, Catherine C and Banisch, Torsten and Birker, Katja and Bodmer, Rolf and Bolival, Benjamin and Brantley, Susanna E and Brill, Julie A and Brown, Nora C and Buehner, Norene A and Cai, Xiaoyu Tracy and Cardoso-Figueiredo, Rita and Casares, Fernando and Chang, Amy and Clandinin, Thomas R and Crasta, Sheela and Desplan, Claude and Detweiler, Angela M and Dhakan, Darshan B and Don{\`a}, Erika and Engert, Stefanie and Floc{\textquoteright}hlay, Swann and George, Nancy and Gonz{\'a}lez-Segarra, Amanda J and Groves, Andrew K and Gumbin, Samantha and Guo, Yanmeng and Harris, Devon E and Heifetz, Yael and Holtz, Stephen L and Horns, Felix and Hudry, Bruno and Hung, Ruei-Jiun and Jan, Yuh Nung and Jaszczak, Jacob S and Jefferis, Gregory S X E and Karkanias, Jim and Karr, Timothy L and Katheder, Nadja Sandra and Kezos, James and Kim, Anna A and Kim, Seung K and Kockel, Lutz and Konstantinides, Nikolaos and Kornberg, Thomas B and Krause, Henry M and Labott, Andrew Thomas and Laturney, Meghan and Lehmann, Ruth and Leinwand, Sarah and Li, Jiefu and Li, Joshua Shing Shun and Li, Kai and Li, Ke and Li, Liying and Li, Tun and Litovchenko, Maria and Liu, Han-Hsuan and Liu, Yifang and Lu, Tzu-Chiao and Manning, Jonathan and Mase, Anjeli and Matera-Vatnick, Mikaela and Matias, Neuza Reis and McDonough-Goldstein, Caitlin E and McGeever, Aaron and McLachlan, Alex D and Moreno-Roman, Paola and Neff, Norma and Neville, Megan and Ngo, Sang and Nielsen, Tanja and O{\textquoteright}Brien, Caitlin E and Osumi-Sutherland, David and Ozel, Mehmet Neset and Papatheodorou, Irene and Petkovic, Maja and Pilgrim, Clare and Pisco, Angela Oliveira and Reisenman, Carolina and Sanders, Erin Nicole and Dos Santos, Gilberto and Scott, Kristin and Sherlekar, Aparna and Shiu, Philip and Sims, David and Sit, Rene V and Slaidina, Maija and Smith, Harold E and Sterne, Gabriella and Su, Yu-Han and Sutton, Daniel and Tamayo, Marco and Tan, Michelle and Tastekin, Ibrahim and Treiber, Christoph and Vacek, David and Vogler, Georg and Waddell, Scott and Wang, Wanpeng and Wilson, Rachel I and Wolfner, Mariana F and Wong, Yiu-Cheung E and Xie, Anthony and Xu, Jun and Yamamoto, Shinya and Yan, Jia and Yao, Zepeng and Yoda, Kazuki and Zhu, Ruijun and Zinzen, Robert P} } @article {47017, title = {Optogenetics: 10 years after ChR2 in neurons-views from the community.}, journal = {Nature Neuroscience}, volume = {18}, year = {2015}, month = {2015 Aug 26}, pages = {1202-12}, issn = {1546-1726}, doi = {10.1038/nn.4106}, author = {Adamantidis, Antoine and Arber, Silvia and Bains, Jaideep S and Bamberg, Ernst and Bonci, Antonello and Buzs{\'a}ki, Gy{\"o}rgy and Cardin, Jessica A and Costa, Rui M and Dan, Yang and Goda, Yukiko and Graybiel, Ann M and H{\"a}usser, Michael and Hegemann, Peter and Huguenard, John R and Insel, Thomas R and Janak, Patricia H and Johnston, Daniel and Josselyn, Sheena A and Koch, Christof and Kreitzer, Anatol C and L{\"u}scher, Christian and Malenka, Robert C and Miesenb{\"o}ck, Gero and Nagel, Georg and Roska, Botond and Schnitzer, Mark J and Shenoy, Krishna V and Soltesz, Ivan and Sternson, Scott M and Tsien, Richard W and Tsien, Roger Y and Turrigiano, Gina G and Tye, Kay M and Wilson, Rachel I} } @article {2363, title = {Receptors, circuits, and behaviors: new directions in chemical senses.}, journal = {The Journal of Neuroscience: The Official Journal of the Society for Neuroscience}, volume = {28}, year = {2008}, month = {2008 Nov 12}, pages = {11802-5}, abstract = {

The chemical senses, smell and taste, are the most poorly understood sensory modalities. In recent years, however, the field of chemosensation has benefited from new methods and technical innovations that have accelerated the rate of scientific progress. For example, enormous advances have been made in identifying olfactory and gustatory receptor genes and mapping their expression patterns. Genetic tools now permit us to monitor and control neural activity in vivo with unprecedented precision. New imaging techniques allow us to watch neural activity patterns unfold in real time. Finally, improved hardware and software enable multineuron electrophysiological recordings on an expanded scale. These innovations have enabled some fresh approaches to classic problems in chemosensation.

}, keywords = {Afferent Pathways, Animals, Brain, Chemoreceptor Cells, Humans, Odorant, Olfactory Pathways, Olfactory Perception, Receptors, Sensory Receptor Cells, Smell, Taste}, issn = {1529-2401}, doi = {10.1523/JNEUROSCI.3613-08.2008}, author = {Katz, Donald B and Matsunami, Hiroaki and Rinberg, Dmitry and Scott, Kristin and Wachowiak, Matt and Wilson, Rachel I} } @article {47224, title = {Transformation of olfactory representations in the Drosophila antennal lobe.}, journal = {Science (New York, N.Y.)}, volume = {303}, year = {2004}, month = {2004 Jan 16}, pages = {366-70}, abstract = {

Molecular genetics has revealed a precise stereotypy in the projection of primary olfactory sensory neurons onto secondary neurons. A major challenge is to understand how this mapping translates into odor responses in these second-order neurons. We investigated this question in Drosophila using whole-cell recordings in vivo. We observe that monomolecular odors generally elicit responses in large ensembles of antennal lobe neurons. Comparison of odor-evoked activity from afferents and postsynaptic neurons in the same glomerulus revealed that second-order neurons display broader tuning and more complex responses than their primary afferents. This indicates a major transformation of odor representations, implicating lateral interactions within the antennal lobe.

}, keywords = {Action Potentials, Animals, Drosophila, Excitatory Postsynaptic Potentials, GABA Antagonists, GABA-A Receptor Antagonists, Nervous System Physiological Phenomena, Neural Inhibition, Neurons, Afferent, Odors, Olfactory Pathways, Olfactory Receptor Neurons, Patch-Clamp Techniques, Picrotoxin, Receptors, GABA-A, Sense Organs, Smell, Synapses}, issn = {1095-9203}, doi = {10.1126/science.1090782}, author = {Wilson, Rachel I and Turner, Glenn C and Laurent, Gilles} } @article {47225, title = {Oscillations and sparsening of odor representations in the mushroom body.}, journal = {Science (New York, N.Y.)}, volume = {297}, year = {2002}, month = {2002 Jul 19}, pages = {359-65}, abstract = {

In the insect olfactory system, oscillatory synchronization is functionally relevant and reflects the coherent activation of dynamic neural assemblies. We examined the role of such oscillatory synchronization in information transfer between networks in this system. The antennal lobe is the obligatory relay for olfactory afferent signals and generates oscillatory output. The mushroom body is responsible for formation and retrieval of olfactory and other memories. The format of odor representations differs significantly across these structures. Whereas representations are dense, dynamic, and seemingly redundant in the antennal lobe, they are sparse and carried by more selective neurons in the mushroom body. This transformation relies on a combination of oscillatory dynamics and intrinsic and circuit properties that act together to selectively filter and synthesize the output from the antennal lobe. These results provide direct support for the functional relevance of correlation codes and shed some light on the role of oscillatory synchronization in sensory networks.

}, keywords = {Action Potentials, Animals, Electric Stimulation, Electrodes, Evoked Potentials, Excitatory Postsynaptic Potentials, Female, gamma-Aminobutyric Acid, Grasshoppers, Interneurons, Male, Mushroom Bodies, Nerve Net, Neural Inhibition, Neurons, Odors, Patch-Clamp Techniques, Picrotoxin, Smell, Synaptic Transmission, Time Factors}, issn = {1095-9203}, doi = {10.1126/science.1070502}, author = {Perez-Orive, Javier and Mazor, Ofer and Turner, Glenn C and Cassenaer, Stijn and Wilson, Rachel I and Laurent, Gilles} }