Evidence map›Paper›PMID 8089180›Full record

ArticleThe Journal of cell biology1994

Drosophila cytoplasmic dynein, a microtubule motor that is asymmetrically localized in the oocyte.

M Li, M McGrail, M Serr, T S Hays

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
6.7field-weighted citation impact, top 3% 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

57 citing papers in PubMed, 153 citations in OpenAlex.

  1. Review
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  4. 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
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  5. bioRxiv : the preprint server for biology · 2023
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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

4 authors at 1 institution in 1 country.

M LiDepartment of Genetics and Cell Biology, University of Minnesota, St. Paul 55108-1095.
M McGrail
M Serr
T S Hays
University of Minnesota · US

Funding

STRUCTURE AND FUNCTION OF CYTOPLASMIC DYNEINR01GM044757 · NIGMS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI HAYS, THOMAS S · 1990 to 2022
$5.7M
Structure and Function of Cytoplasmic DyneinR56GM044757 · NIGMS · UNIVERSITY OF MINNESOTA · PI HAYS, THOMAS S · 2008 to 2008
$490k
NIGMS NIH HHS GM-44757
6 · The paper itself

Abstract

The unidirectional movements of the microtubule-associated motors, dyneins, and kinesins, provide an important mechanism for the positioning of cellular organelles and molecules. An intriguing possibility is that this mechanism may underlie the directed transport and asymmetric positioning of morphogens that influence the development of multicellular embryos. In this report, we characterize the Drosophila gene, Dhc64C, that encodes a cytoplasmic dynein heavy chain polypeptide. The primary structure of the Drosophila cytoplasmic dynein heavy chain polypeptide has been determined by the isolation and sequence analysis of overlapping cDNA clones. Drosophila cytoplasmic dynein is highly similar in sequence and structure to cytoplasmic dynein isoforms reported for other organisms. The Dhc64C dynein transcript is differentially expressed during development with the highest levels being detected in the ovaries of adult females. Within the developing egg chambers of the ovary, the dynein gene is predominantly transcribed in the nurse cell complex. In contrast, the encoded dynein motor protein displays a striking accumulation in the single cell that will develop as the oocyte. The temporal and spatial pattern of dynein accumulation in the oocyte is remarkably similar to that of several maternal effect gene products that are essential for oocyte differentiation and axis specification. This distribution and its disruption by specific maternal effect mutations lends support to recent models suggesting that microtubule motors participate in the transport of these morphogens from the nurse cell cytoplasm to the oocyte.

Indexed as

Amino Acid SequenceAnimalsBase SequenceCloning, MolecularCytoplasmDNA, ComplementaryDrosophilaDyneinsFemaleMolecular Sequence DataMutationOocytesRNA, MessengerSequence Homology, Amino AcidTissue DistributionDNA, ComplementaryDyneinsRNA, Messenger

Identifiers

PMID8089180
PMCPMC2290959
OpenAlexW2139192787

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.