The AMSlide for noninvasive time-lapse imaging of arbuscular mycorrhizal symbiosis.
J Microsc
; 2024 May 15.
Article
em En
| MEDLINE
| ID: mdl-38747391
ABSTRACT
Arbuscular mycorrhizal (AM) symbiosis, the nutritional partnership between AM fungi and most plant species, is globally ubiquitous and of great ecological and agricultural importance. Studying the processes of AM symbiosis is confounded by its highly spatiotemporally dynamic nature. While microscopy methods exist to probe the spatial side of this plant-fungal interaction, the temporal side remains more challenging, as reliable deep-tissue time-lapse imaging requires both symbiotic partners to remain undisturbed over prolonged time periods. Here, we introduce the AMSlide a noninvasive, high-resolution, live-imaging system optimised for AM symbiosis research. We demonstrate the AMSlide's applications in confocal microscopy of mycorrhizal roots, from whole colonisation zones to subcellular structures, over timeframes from minutes to weeks. The AMSlide's versatility for different microscope set-ups, imaging techniques, and plant and fungal species is also outlined. It is hoped that the AMSlide will be applied in future research to fill in the temporal blanks in our understanding of AM symbiosis, as well as broader root and rhizosphere processes.
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Base de dados:
MEDLINE
Idioma:
En
Revista:
J Microsc
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
Reino Unido