Evidence map›Paper›PMID 23901032›Full record

ArticleMolecular reproduction and development

Polarized light microscopy in reproductive and developmental biology.

Maki Koike-Tani, Tomomi Tani, Shalin B Mehta, Amitabh Verma, Rudolf Oldenbourg

Open access · bronzeAbstract read
In one paragraph

Article in Molecular reproduction and development. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

23 citing papers in PubMed, 70 citations in OpenAlex.

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  19. Microscale Interrogation of 3D Tissue Mechanics.Frontiers in bioengineering and biotechnology · 2019
    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 2 institutions in 1 country.

Maki Koike-TaniCellular Dynamics Program, Marine Biological Laboratory, Woods Hole, Massachusetts.
Tomomi TaniCellular Dynamics Program, Marine Biological Laboratory, Woods Hole, Massachusetts.
Shalin B MehtaCellular Dynamics Program, Marine Biological Laboratory, Woods Hole, Massachusetts.
Amitabh VermaCellular Dynamics Program, Marine Biological Laboratory, Woods Hole, Massachusetts.
Rudolf OldenbourgCellular Dynamics Program, Marine Biological Laboratory, Woods Hole, Massachusetts.
Marine Biological Laboratory · USBrown University · US

Funding

Development of New Automated Polarized Light MicroscopeR01EB002583 · NIBIB · MARINE BIOLOGICAL LABORATORY · PI OLDENBOURG, RUDOLF · 2004 to 2012
$4.4M
Fluorescent single molecule orientation imaging in living cellsR01GM100160 · NIGMS · MARINE BIOLOGICAL LABORATORY · PI TANI, TOMOMI · 2012 to 2016
$1.6M
3-D Image Restoration for Polarized Light MicroscopyR01EB002045 · NIBIB · MARINE BIOLOGICAL LABORATORY · PI OLDENBOURG, RUDOLF · 2003 to 2003
$253k
NIBIB NIH HHS EB002045NIBIB NIH HHS R01 EB002583NIGMS NIH HHS 1R01GM100160-01A1NIGMS NIH HHS R01 GM100160
6 · The paper itself

Abstract

The polarized light microscope reveals orientational order in native molecular structures inside living cells, tissues, and whole organisms. It is a powerful tool used to monitor and analyze the early developmental stages of organisms that lend themselves to microscopic observations. In this article, we briefly discuss the components specific to a traditional polarizing microscope and some historically important observations on: chromosome packing in the sperm head, the first zygote division of the sea urchin, and differentiation initiated by the first asymmetric cell division in the sand dollar. We then introduce the LC-PolScope and describe its use for measuring birefringence and polarized fluorescence in living cells and tissues. Applications range from the enucleation of mouse oocytes to analyzing the polarized fluorescence of the water strider acrosome. We end with new results on the birefringence of the developing chick brain, which we analyzed between developmental stages of days 12-20.

Indexed as

AnimalsCell DivisionEmbryologyMaleMiceMicroscopy, PolarizationSperm HeadZygote

Identifiers

PMID23901032
PMCPMC4979313
OpenAlexW1585445394

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.