File:A-Highly-Conserved-Poc1-Protein-Characterized-in-Embryos-of-the-Hydrozoan-Clytia-hemisphaerica-pone.0013994.s005.ogv

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

A-Highly-Conserved-Poc1-Protein-Characterized-in-Embryos-of-the-Hydrozoan-Clytia-hemisphaerica-pone.0013994.s005.ogv (Ogg multiplexed audio/video file, Theora/Vorbis, length 14 s, 478 × 346 pixels, 3.77 Mbps overall, file size: 6.51 MB)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
Description
English: Comparison of gastrulation in an uninjected embryo (left) and one developed from an egg injected with 2mM Poc1-MO (right) filmed in parallel. The sequence covers 19 hours with images acquired using DIC optics every 4 minutes. The embryos were filmed in agarose wells to retain them in the observation field, but continue to swim and rotate around the embryonic polarity axis by ciliary beating. Gastrulation proceeds by cell ingression from the oral pole (top) in both embryos, but is much delayed and more irregular in the Poc1-MO embryo. Note that some undivided cells are already present in the blastocoel of the Poc1-MO embryo prior to gastrulation, and further accumulate during the period of the film, likely contributing to the gastrulation difficulties.
Date
Source Movie S2 from Fourrage C, Chevalier S, Houliston E (2010). "A Highly Conserved Poc1 Protein Characterized in Embryos of the Hydrozoan Clytia hemisphaerica: Localization and Functional Studies". PLOS ONE. DOI:10.1371/journal.pone.0013994. PMID 21103375. PMC: 2982836.
Author Fourrage C, Chevalier S, Houliston E
Permission
(Reusing this file)
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 2.5 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
PLOS
PLOS
This file was published in a Public Library of Science journal. Their website states that the content of all PLOS journals is published under the Creative Commons Attribution 4.0 license (or its previous version depending on the publication date), unless indicated otherwise.
Provenance
InfoField
This file was transferred to Wikimedia Commons from PubMed Central by way of the Open Access Media Importer.
WikiProject Open Access
WikiProject Open Access

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current17:14, 21 November 201214 s, 478 × 346 (6.51 MB)Open Access Media Importer Bot (talk | contribs)Automatically uploaded media file from Open Access source. Please report problems or suggestions here.

You cannot overwrite this file.

There are no pages that use this file.

Transcode status

Update transcode status
Format Bitrate Download Status Encode time
VP9 240P 497 kbps Completed 19:38, 15 August 2018 13 s
WebM 360P 872 kbps Completed 12:20, 16 November 2023 4.0 s
QuickTime 144p (MJPEG) 988 kbps Completed 08:21, 14 October 2024 2.0 s

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:A-Highly-Conserved-Poc1-Protein-Characterized-in-Embryos-of-the-Hydrozoan-Clytia-hemisphaerica-pone.0013994.s005.ogv&oldid=772968501"