Methods to Analyze Motility in Eury- and Crenarchaea

Megha Patro, Marleen van Wolferen, Xing Ye, Sonja-Verena Albers*, Tessa E F Quax*

*Corresponding author voor dit werk

OnderzoeksoutputAcademicpeer review

Samenvatting

Many archaea display swimming motility in liquid medium, which is empowered by the archaellum. Directional movement requires a functional archaellum and a sensing system, such as the chemotaxis system that is used by Euryarchaea. Two well-studied models are the euryarchaeon Haloferax volcanii and the crenarchaeon Sulfolobus acidocaldarius. In this chapter we describe two methods to analyze their swimming behavior and directional movement: (a) time-lapse microscopy under native temperatures and (b) spotting on semi-solid agar or gelrite plates. Whereas the first method allows for deep analysis of swimming behavior, the second method is suited for high throughput comparison of multiple strains.

Originele taal-2English
TitelArchaea
SubtitelMethods and Protocols
RedacteurenSébastien Ferreira-Cerca
UitgeverijSpringer
Pagina's373-385
Aantal pagina's13
ISBN van elektronische versie978-1-0716-2445-6
ISBN van geprinte versie978-1-0716-2444-9
DOI's
StatusPublished - 2022

Publicatie series

NaamMethods in molecular biology (Clifton, N.J.)
Volume2522
ISSN van geprinte versie1064-3745

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