Three-dimensional imaging of mitochondrial cristae complexity using cryo-soft X-ray tomography.
Journal
Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288
Informations de publication
Date de publication:
03 12 2020
03 12 2020
Historique:
received:
24
06
2020
accepted:
17
11
2020
entrez:
4
12
2020
pubmed:
5
12
2020
medline:
18
3
2021
Statut:
epublish
Résumé
Mitochondria are dynamic organelles that change morphology to adapt to cellular energetic demands under both physiological and stress conditions. Cardiomyopathies and neuronal disorders are associated with structure-related dysfunction in mitochondria, but three-dimensional characterizations of the organelles are still lacking. In this study, we combined high-resolution imaging and 3D electron density information provided by cryo-soft X-ray tomography to characterize mitochondria cristae morphology isolated from murine. Using the linear attenuation coefficient, the mitochondria were identified (0.247 ± 0.04 µm
Identifiants
pubmed: 33273629
doi: 10.1038/s41598-020-78150-3
pii: 10.1038/s41598-020-78150-3
pmc: PMC7713364
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
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