Evidence map›Paper›PMID 24913682›Full record

ArticleGenetics2014

Corolla is a novel protein that contributes to the architecture of the synaptonemal complex of Drosophila.

Kimberly A Collins, Jay R Unruh, Brian D Slaughter, Zulin Yu, Cathleen M Lake, Rachel J Nielsen, Kimberly S Box, Danny E Miller, Justin P Blumenstiel, Anoja G Perera and 2 more

Abstract read
In one paragraph

Article in Genetics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
–field-weighted citation impact
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

45 citing papers in PubMed.

  1. Combining ultrastructure expansion microscopy with immunofluorescence and Oligopaint DNA FISH.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2026
    Article
  2. Structure and function of the synaptonemal complex.The Journal of cell biology · 2026
    Review
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  18. The dynamic duo of microtubule polymerase Mini spindles/XMAP215 and cytoplasmic dynein is essential for maintainingProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  19. Review
  20. Polycomb group (PcG) proteins prevent the assembly of abnormal synaptonemal complex structures during meiosis.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
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

12 authors.

Kimberly A CollinsStowers Institute for Medical Research, Kansas City, Missouri 64110.
Jay R UnruhStowers Institute for Medical Research, Kansas City, Missouri 64110.
Brian D SlaughterStowers Institute for Medical Research, Kansas City, Missouri 64110.
Zulin YuStowers Institute for Medical Research, Kansas City, Missouri 64110.
Cathleen M LakeStowers Institute for Medical Research, Kansas City, Missouri 64110.
Rachel J NielsenStowers Institute for Medical Research, Kansas City, Missouri 64110.
Kimberly S BoxStowers Institute for Medical Research, Kansas City, Missouri 64110.
Danny E MillerStowers Institute for Medical Research, Kansas City, Missouri 64110 Department of Molecular and Integrative Physiology, University of Kansas Medical Center, Kansas City, Kansas 66160.
Justin P BlumenstielDepartment of Ecology and Evolutionary Biology, University of Kansas, Lawrence, Kansas 66045.
Anoja G PereraStowers Institute for Medical Research, Kansas City, Missouri 64110.
Kathryn E MalanowskiStowers Institute for Medical Research, Kansas City, Missouri 64110.
R Scott HawleyStowers Institute for Medical Research, Kansas City, Missouri 64110 Department of Molecular and Integrative Physiology, University of Kansas Medical Center, Kansas City, Kansas 66160 rsh@stowers.org.

Funding

KU Post-Baccalaureate Research Education Program (PREP)R25GM078441 · NIGMS · UNIVERSITY OF KANSAS LAWRENCE · PI V GUSTAVO BLANCO, Paulyn Cartwright · 2006 to 2026
$6.6M
NIGMS NIH HHS R25 GM078441
6 · The paper itself

Abstract

In most organisms the synaptonemal complex (SC) connects paired homologs along their entire length during much of meiotic prophase. To better understand the structure of the SC, we aim to identify its components and to determine how each of these components contributes to SC function. Here, we report the identification of a novel SC component in Drosophila melanogaster female oocytes, which we have named Corolla. Using structured illumination microscopy, we demonstrate that Corolla is a component of the central region of the SC. Consistent with its localization, we show by yeast two-hybrid analysis that Corolla strongly interacts with Cona, a central element protein, demonstrating the first direct interaction between two inner-synaptonemal complex proteins in Drosophila. These observations help provide a more complete model of SC structure and function in Drosophila females.

Indexed as

Amino Acid SequenceAnimalsCell Cycle ProteinsDrosophila melanogasterDrosophila ProteinsFemaleMolecular Sequence DataOocytesProtein BindingSynaptonemal ComplexCell Cycle Proteinscona protein, Drosophilacorolla protein, DrosophilaDrosophila Proteinschromosome segregationmeiosisnext-generation sequencingstructured illumination microscopysynaptonemal complex

Identifiers

PMID24913682
PMCPMC4174934

What OpenQuestion holds

Textmetadata
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.