File:Distinct-short-range-ovule-signals-attract-or-repel-Arabidopsis-thaliana-pollen-tubes-in-vitro-1471-2229-6-7-S2.ogv

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

Distinct-short-range-ovule-signals-attract-or-repel-Arabidopsis-thaliana-pollen-tubes-in-vitro-1471-2229-6-7-S2.ogv ‎(Ogg Theora video file, length 6.8 s, 251 × 261 pixels, 135 kbps, file size: 111 KB)

Captions

Captions

Add a one-line explanation of what this file represents

Summary[edit]

Description
English: Additional File 2 Pollen tube migration within an ovule. Time-lapse images showing a GFP-tagged tube entering and navigating within the ovule. The growth rate of the pollen tube decreases substantially before and soon after entry. Within the ovule, pollen tube ceases growth presumably in one of the synergids and tube discharge occurs, leaving a visible GFP spot.
Date
Source Palanivelu R, Preuss D (2006). "Distinct short-range ovule signals attract or repel Arabidopsis thaliana pollen tubes in vitro". BMC Plant Biology. DOI:10.1186/1471-2229-6-7. PMID 16595022. PMC: 1489931.
Author Palanivelu R, Preuss D
Permission
(Reusing this file)
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 2.0 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.
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
current09:05, 13 July 20136.8 s, 251 × 261 (111 KB)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 46 kbps Completed 13:51, 24 August 2018 2.0 s
Streaming 240p (VP9) 47 kbps Completed 00:04, 17 December 2023 1.0 s
WebM 360P 57 kbps Completed 05:10, 30 November 2023 0.0 s
Streaming 144p (MJPEG) 170 kbps Completed 16:45, 8 November 2023 1.0 s

File usage on other wikis

The following other wikis use this file:

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:Distinct-short-range-ovule-signals-attract-or-repel-Arabidopsis-thaliana-pollen-tubes-in-vitro-1471-2229-6-7-S2.ogv&oldid=495945468"