CIL:35969, Notophthalmus, sperm. CIL. Dataset

NCBI Organism:Notophthalmus; Cell Types:sperm Cell Components:axoneme, mitochondrion; Biological process:fertilization

Licensing

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CIL:35969^* Cite

Description

Figures 338 (upper) and 339 (lower) from Chapter 14 (Sperm Flagellum) of 'The Cell, 2nd Ed.' by Don W. Fawcett M.D. Transverse sections through midpiece and principal piece of several sperm from the newt, Notophthalmos viridescens. (From Fawcett, Biol. Reprod. [Supp. 2, 90-127, 1970.]) A PDF copy of the accompanying chapter is available on the ASCB’s BioEDUCATE website.

Biological Sources

NCBI Organism Classification: Notophthalmus
Cell Type: sperm
Cellular Component: axoneme; mitochondrion

Biological Context

Biological Process: fertilization

Attribution

Names: Don W. Fawcett
Published: ISBN 0721635849
Link: http://www.ascb.org/bioeducate/FawcettTheCell...

Citation

Digital Object Identifier (DOI): doi:10.7295/W9CIL35969
Archival Resource Key (ARK): ark:/b7295/w9cil35969

Grouping This image is part of a group.

Imaging

Image Type: transmission electron microscopy (TEM)
Image Mode: illumination by electrons; detection of electrons
Parameters Imaged: electron density
Source of Contrast: stain with broad specificity
Visualization Methods: osmium tetroxide
Data Qualifiers: processed data

Sample Preparation

Methods: crosslinking-fixative fixed tissue; tissue in plastic embedment
Relation To Intact Cell: microtome-sectioned tissue

Dimensions

Spatial Axis	Image Size	Pixel Size
X	879px	——
Y	1260px	——