Evidence map›Paper›PMID 20533357›Full record

ArticleThe Journal of comparative neurology2010

Development-based compartmentalization of the Drosophila central brain.

Wayne Pereanu, Abilasha Kumar, Arnim Jennett, Heinrich Reichert, Volker Hartenstein

Open access · greenAbstract read
In one paragraph

Article in The Journal of comparative neurology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 17% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 61 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Hierarchical Modular Structure of theThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  5. Lineages to circuits: the developmental and evolutionary architecture of information channels into the central complex.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2023
    Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 2 countries.

Wayne PereanuDepartment of Molecular Cell and Developmental Biology, University of California Los Angeles, Los Angeles, California 90095, USA. neromike@gmail.com
Abilasha Kumar
Arnim Jennett
Heinrich Reichert
Volker Hartenstein
University of Basel · CHUniversity of California, Los Angeles · USJanelia Research Campus · US

Funding

WORKSHOPS AND TRAININGP41RR017573 · NCRR · SCRIPPS RESEARCH INSTITUTE, THE · PI CARRAGHER, BRIDGET OLIVIA · 2002 to 2011
$14.2M
Lineage-associated wiring properties of Drosphila brain neuronsR01NS054814 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI HARTENSTEIN, VOLKER, LOUIS, MATTHIEU R. P. J. C. G. · 2006 to 2025
$6.6M
NCRR NIH HHS P41 RR017573NINDS NIH HHS R01 NS054814
6 · The paper itself

Abstract

The neuropile of the Drosophila brain is subdivided into anatomically discrete compartments. Compartments are rich in terminal neurite branching and synapses; they are the neuropile domains in which signal processing takes place. Compartment boundaries are defined by more or less dense layers of glial cells as well as long neurite fascicles. These fascicles are formed during the larval period, when the approximately 100 neuronal lineages that constitute the Drosophila central brain differentiate. Each lineage forms an axon tract with a characteristic trajectory in the neuropile; groups of spatially related tracts congregate into the brain fascicles that can be followed from the larva throughout metamorphosis into the adult stage. Here we provide a map of the adult brain compartments and the relevant fascicles defining compartmental boundaries. We have identified the neuronal lineages contributing to each fascicle, which allowed us to compare compartments of the larval and adult brain directly. Most adult compartments can be recognized already in the early larval brain, where they form a "protomap" of the later adult compartments. Our analysis highlights the morphogenetic changes shaping the Drosophila brain; the data will be important for studies that link early-acting genetic mechanisms to the adult neuronal structures and circuits controlled by these mechanisms.

Indexed as

AnimalsAntibodies, MonoclonalAxonsBrainBrain MappingCadherinsChemokine CX3CL1DrosophilaImage Processing, Computer-AssistedImmunohistochemistryLarvaNeural PathwaysNeurogliaSynapsesAntibodies, MonoclonalCadherinsChemokine CX3CL1

Identifiers

PMID20533357
PMCPMC2905803
OpenAlexW1984487793

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.