Allen, Richard; Schroeder, C. (2021). CIL:36686, Paramecium multimicronucleatum, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J04T6H9G

The tip of the trichocyst does not expand but remains nail shaped and remains bound to the elongated shaft. TEM taken on 6/7/88 by C. Schroeder with Zeiss 10A operating at 80kV. Neg. 19,800X. Bar = 0.2µm.

• 2021

• Allen, Richard
• Schroeder, C.

Preparation: freeze_fracture/freeze_etch
Relation to intact cell: shadowing and plating; freeze_fracture/freeze_etch; isolated subcellular component
Item type: transmission electron microscopy (TEM); illumination by electrons
Imaging mode: electron density
Parameter imaged: elastic scattering of electrons; electron density; elevation
Source of contrast: differences in deposition of metal shadow
Visualization methods: transmission electron microscopy (TEM)
Processing history: freeze_fracture/freeze_etch; shadowing and plating; recorded image; film; Print of negative scanned for Photoshop
Data qualification: Processed

• Paramecium multimicronucleatum

• Cell by organism
• Ciliated Protist
• Eukaryotic cell
• Eukaryotic Protist
• Trichocyst

• Positive regulation of organelle organization

• data
• image

• No linguistic content; Not applicable

Samplenumber: 36686

Doi: https://doi.org/10.6075/J04T6H9G

Source data

• Source Record in the Cell Image Library: https://doi.org/10.7295/W9CIL36686

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2022-08-12