Ammar, El-Desouky; Hogenhout, Saskia A. (2021). CIL:19118, Spiroplasma kunkelii, Dalbulus maidis, prokaryotic cell. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J0N29VPR

Confocal laser scanning micrograph of immunofluorescence-labeled corn stunt spiroplasma (CSS, Spiroplasma kunkelii, Class Mollicutes) aggregates (green) in whole mount preparations of its leafhopper vector D. maidis, showing the anterior and posterior midgut (amg and pmg). Whole-mount organs were labeled with primary CSS antibodies then with secondary antibodies (Alexa Fluor-488, green), and stained with the nuclear stain propidium iodide (red). CIL:12580, from the same image group, is an uncropped unlabeled version of this image. CSS is a wall-less procaryote that causes corn stunt disease and is biologically transmitted by some leafhopper species, e.g. Dalbulus maidis and D. gelbus (Hemiptera, Cicadellidae). Spiroplasma cells are limited by a unit membrane with no cell wall. They can be quasi-spherical, pleiomorphic or maintain a filamentous/spiral form. CSS multiplies in both plant and insect hosts and is transmitted with salivary secretions during feeding of the vector on new host plants. For additional information refer to Ammar and Hougenhout(2005)
Ann. Entomol. Soc. Am. 98(6): 820Ð826.

• 2021

• Ammar, El-Desouky
• Hogenhout, Saskia A.

Preparation: formaldehyde fixed tissue; permeabilized tissue
Relation to intact cell: whole mounted tissue
Item type: recorded image
Imaging mode: confocal microscopy
Parameter imaged: fluorescence emission
Source of contrast: differences in adsorption or binding of stain; distribution of epitope
Visualization methods: primary antibody plus labeled secondary antibody; Alexa Fluor 488; propidium iodide
Data qualification: Processed

• Cell Image Library Group ID: 9979

• Dalbulus maidis
• Spiroplasma kunkelii

• Nucleus
• Prokaryotic cell

• Pathogenesis

• data
• image

• No linguistic content; Not applicable

Samplenumber: 19118

Doi: https://doi.org/10.6075/J0N29VPR

Source data

• Source Record in the Cell Image Library: https://doi.org/10.7295/W9CIL19118

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2022-08-12