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Nervous and muscular systems in the anterior end of a polychaete Chrysopetalum occidentale Johnson, 1897 (Annelida, Polychaeta). Annotated Image

  

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Authors: V.V. Starunov

Color Channels:

Red — phalloidin
Green — serotonin
Blue — acetylated alpha-tubulin

Notation:

cc – circumoesophageal connectives,
pn – parapodial nerves,
sog – suboesophageal ganglion,

Scale bar: 100µ

Image
description

Muscles are shown in red, serotonin-positive immunoreactivity is green. Nerve fibers, labelled by acetylated tubulin, are shown in blue.
© Laboratory of Evolutionary Morphology (Zoological Institute RAS), IDB RAS, SPBU