Tani, Tomomi; Allen, Richard (2021). CIL:9690, Paramecium multimicronucleatum, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J08051R3

Paramecium multimicronucleatum - Video of the Contractile Vacuole Complex. Profile view of the rounding/relaxing of an in vitro CV. Side view of an in vitro CV of Paramecium spontaneously rounding and relaxing while confined under mineral oil. The isolated CV will continue to round and relax for as long as 30 min if the cytosolic fluid is not diluted too extensively and there is an adequate supply of ATP available. A DVD resolution version of this is available at CIL:10412.

• 2021

• Allen, Richard
• Tani, Tomomi

Preparation: living tissue
Relation to intact cell: isolated subcellular component
Item type: microscopy; modes of light microscopy
Imaging mode: differential interference contrast microscopy
Parameter imaged: refractive index
Source of contrast: boundaries between regions with different refractive index
Visualization methods: miscellaneous fill
Processing history: film; unprocessed raw data

• Cell Image Library Group ID: 2657

• Paramecium multimicronucleatum

• Ciliated Protist
• Contractile vacuole
• Eukaryotic cell
• Eukaryotic Protist

• Cellular water homeostasis

• data
• image
• video

• No linguistic content; Not applicable

Samplenumber: 9690

Doi: https://doi.org/10.6075/J08051R3

Source data

• Source Record in the Cell Image Library: https://doi.org/10.7295/W9CIL9690

Reference

• PubMed article: https://www.ncbi.nlm.nih.gov/pubmed/?term=10607534
• Tani T, Allen RD, Naitoh Y. Periodic tension development in the membrane of the in vitro contractile vacuole of Paramecium multimicronucleatum: modification by bisection, fusion and suction. J Exp Biol. 2000 Jan;203(Pt 2):239-51. https://doi.org/10.1242/jeb.203.2.239

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2022-08-12