Ammar, El-Desouky; Gasparich, Gail E.; Hall, David G.; Hogenhout, Saskia A. (2021). CIL:12652, Insect host: Graminella nigrifrons (Hemiptera, Cicadellidae), epithelial cell, bacteria. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J00C4TFH

Spiroplasmas are bacteria in the Class Mollicutes that are frequently associated with insects and/or plants. These electron micrographs show apparent symbiotic/ commensal spiroplasma-like organisms (SLOs) in the midgut of a leafhopper, Graminella nigrifrons. SLOs found in this insect are short and mostly rod-shaped. These SLOs (S) were found in great numbers in the gut lumen (lu) sometimes associated with the gut microvilli, but unlike the plant-pathogenic mollicutes, they did not seem to invade the gut epithelium (ec) or other tissues in their leafhopper hosts. This image is related to Fig. 2 in Arch. Microbiol (2011) 193:35-44.

• 2021

• Ammar, El-Desouky
• Gasparich, Gail E.
• Hall, David G.
• Hogenhout, Saskia A.

Preparation: glutaraldehyde fixed tissue; osmium tetroxide fixed tissue; tissue in epoxy resin embedment
Relation to intact cell: sectioned tissue
Item type: recorded image
Imaging mode: transmission electron microscopy (TEM)
Parameter imaged: electron density
Source of contrast: differences in adsorption or binding of stain
Visualization methods: uranyl salt; lead salt
Processing history: unprocessed raw data

• Cell Image Library Group ID: 4862

• Bacteria: Spiroplasma, Class Mollicutes
• Insect host: Graminella nigrifrons (Hemiptera, Cicadellidae)

• Bacteria
• Cell
• Epithelial cell
• Microvillus
• Nucleus

• Detection of symbiotic bacterium

• data
• image

• No linguistic content; Not applicable

Samplenumber: 12652

Doi: https://doi.org/10.6075/J00C4TFH

Source data

• Source Record in the Cell Image Library: https://doi.org/10.7295/W9CIL12652

Reference

• Arch Microbiol (2011) 193:35–44 https://www.ncbi.nlm.nih.gov/pubmed/?term=20978745

Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License

• UC Regents

Under copyright (US)

Use: This work is available from the UC San Diego Library. This digital copy of the work is intended to support research, teaching, and private study.

Constraint(s) on Use: This work is protected by the U.S. Copyright Law (Title 17, U.S.C.). Use of this work beyond that allowed by "fair use" or any license applied to this work requires written permission of the copyright holder(s). Responsibility for obtaining permissions and any use and distribution of this work rests exclusively with the user and not the UC San Diego Library. Inquiries can be made to the UC San Diego Library program having custody of the work.

Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp)

2022-08-12