A genome-wide resource for the analysis of protein localisation in Drosophila
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A genome-wide resource for the analysis of protein localisation in Drosophila. / Sarov, Mihail; Barz, Christiane; Jambor, Helena; Hein, Marco Y; Schmied, Christopher; Suchold, Dana; Stender, Bettina; Janosch, Stephan; K J, Vinay Vikas; Krishnan, R T; Krishnamoorthy, Aishwarya; Ferreira, Irene R S; Ejsmont, Radoslaw K; Finkl, Katja; Hasse, Susanne; Kämpfer, Philipp; Plewka, Nicole; Vinis, Elisabeth; Schloissnig, Siegfried; Knust, Elisabeth; Hartenstein, Volker; Mann, Matthias; Ramaswami, Mani; VijayRaghavan, K; Tomancak, Pavel; Schnorrer, Frank.
In: eLife, Vol. 5, 20.02.2016, p. e12068.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - A genome-wide resource for the analysis of protein localisation in Drosophila
AU - Sarov, Mihail
AU - Barz, Christiane
AU - Jambor, Helena
AU - Hein, Marco Y
AU - Schmied, Christopher
AU - Suchold, Dana
AU - Stender, Bettina
AU - Janosch, Stephan
AU - K J, Vinay Vikas
AU - Krishnan, R T
AU - Krishnamoorthy, Aishwarya
AU - Ferreira, Irene R S
AU - Ejsmont, Radoslaw K
AU - Finkl, Katja
AU - Hasse, Susanne
AU - Kämpfer, Philipp
AU - Plewka, Nicole
AU - Vinis, Elisabeth
AU - Schloissnig, Siegfried
AU - Knust, Elisabeth
AU - Hartenstein, Volker
AU - Mann, Matthias
AU - Ramaswami, Mani
AU - VijayRaghavan, K
AU - Tomancak, Pavel
AU - Schnorrer, Frank
PY - 2016/2/20
Y1 - 2016/2/20
N2 - The Drosophila genome contains >13000 protein-coding genes, the majority of which remain poorly investigated. Important reasons include the lack of antibodies or reporter constructs to visualise these proteins. Here, we present a genome-wide fosmid library of 10000 GFP-tagged clones, comprising tagged genes and most of their regulatory information. For 880 tagged proteins, we created transgenic lines, and for a total of 207 lines, we assessed protein expression and localisation in ovaries, embryos, pupae or adults by stainings and live imaging approaches. Importantly, we visualised many proteins at endogenous expression levels and found a large fraction of them localising to subcellular compartments. By applying genetic complementation tests, we estimate that about two-thirds of the tagged proteins are functional. Moreover, these tagged proteins enable interaction proteomics from developing pupae and adult flies. Taken together, this resource will boost systematic analysis of protein expression and localisation in various cellular and developmental contexts.
AB - The Drosophila genome contains >13000 protein-coding genes, the majority of which remain poorly investigated. Important reasons include the lack of antibodies or reporter constructs to visualise these proteins. Here, we present a genome-wide fosmid library of 10000 GFP-tagged clones, comprising tagged genes and most of their regulatory information. For 880 tagged proteins, we created transgenic lines, and for a total of 207 lines, we assessed protein expression and localisation in ovaries, embryos, pupae or adults by stainings and live imaging approaches. Importantly, we visualised many proteins at endogenous expression levels and found a large fraction of them localising to subcellular compartments. By applying genetic complementation tests, we estimate that about two-thirds of the tagged proteins are functional. Moreover, these tagged proteins enable interaction proteomics from developing pupae and adult flies. Taken together, this resource will boost systematic analysis of protein expression and localisation in various cellular and developmental contexts.
KW - Animal Structures
KW - Animals
KW - Animals, Genetically Modified
KW - Drosophila
KW - Drosophila Proteins
KW - Entomology
KW - Gene Library
KW - Genes, Reporter
KW - Genome, Insect
KW - Green Fluorescent Proteins
KW - Image Processing, Computer-Assisted
KW - Molecular Biology
KW - Optical Imaging
KW - Recombinant Fusion Proteins
KW - Staining and Labeling
KW - Journal Article
KW - Research Support, Non-U.S. Gov't
U2 - 10.7554/eLife.12068
DO - 10.7554/eLife.12068
M3 - Journal article
C2 - 26896675
VL - 5
SP - e12068
JO - eLife
JF - eLife
SN - 2050-084X
ER -
ID: 186877335