File:Theroa-zethus-Caterpillars-Use-Acid-Secretion-of-Anti-Predator-Gland-to-Deactivate-Plant-Defense-pone.0141924.s012.ogv
Theroa-zethus-Caterpillars-Use-Acid-Secretion-of-Anti-Predator-Gland-to-Deactivate-Plant-Defense-pone.0141924.s012.ogv (Ogg multiplexed audio/video file, Theora/Vorbis, length 33 s, 640 × 480 pixels, 603 kbps overall, file size: 2.38 MB)
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[edit]DescriptionTheroa-zethus-Caterpillars-Use-Acid-Secretion-of-Anti-Predator-Gland-to-Deactivate-Plant-Defense-pone.0141924.s012.ogv |
English: Final instar T . zethus with dilute toluidine dye injected in the VEG. The larva is creating a furrow in a poinsettia midrib. No blue dye appears while the larva mandibulates the midrib or wipes its labium over the surface. However, a blue drop is clearly visible when the larva lifts its thorax after pressing its VEG opening against the midrib for several minutes. The dye documents that VEG contents are released onto the midrib while the immobile larva pulses its prothorax with the VEG tightly held against the surface. |
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Source | S7 Movie from Dussourd D (2015). "Theroa zethus Caterpillars Use Acid Secretion of Anti-Predator Gland to Deactivate Plant Defense". PLOS ONE. DOI:10.1371/journal.pone.0141924. PMID 26517872. PMC: 4627776. | ||
Author | Dussourd D | ||
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![]() ![]() This file is licensed under the Creative Commons Attribution 4.0 International license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:44, 11 November 2015 | 33 s, 640 × 480 (2.38 MB) | Open Access Media Importer Bot (talk | contribs) | Automatically uploaded media file from Open Access source. Please report problems or suggestions here. |
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Short title | Final instar T . zethus with dilute toluidine dye injected in the VEG. |
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Author | Dussourd D |
Usage terms | http://creativecommons.org/licenses/by/4.0/ |
Image title | The larva is creating a furrow in a poinsettia midrib. No blue dye appears while the larva mandibulates the midrib or wipes its labium over the surface. However, a blue drop is clearly visible when the larva lifts its thorax after pressing its VEG opening against the midrib for several minutes. The dye documents that VEG contents are released onto the midrib while the immobile larva pulses its prothorax with the VEG tightly held against the surface. |
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Language | English |