A whole-body micro-CT scan library that captures the skeletal diversity of Lake Malawi cichlid fishes DOI Creative Commons

Callum V Bucklow,

Martin J. Genner, George F. Turner

et al.

bioRxiv (Cold Spring Harbor Laboratory), Journal Year: 2023, Volume and Issue: unknown

Published: Nov. 1, 2023

ABSTRACT Here we describe a dataset of freely available, readily processed, whole-body μ CT-scans 56 species (116 specimens) Lake Malawi cichlid fishes that captures considerable majority the morphological variation present in this remarkable adaptive radiation. We contextualise scanned specimens within discussion their respective ecomorphological groupings and suggest possible macroevolutionary studies could be conducted with these data. also methodology to efficiently CT-scan (on average) 23 per hour, limiting scanning time alleviating financial cost whilst maintaining high resolution. demonstrate utility method by reconstructing 3D models multiple bones from dataset. hope will enable further study fascinating system permit wider-scale comparisons other radiations.

Language: Английский

A whole-body micro-CT scan library that captures the skeletal diversity of Lake Malawi cichlid fishes DOI Creative Commons

Callum V Bucklow,

Martin J. Genner, George F. Turner

et al.

bioRxiv (Cold Spring Harbor Laboratory), Journal Year: 2023, Volume and Issue: unknown

Published: Nov. 1, 2023

ABSTRACT Here we describe a dataset of freely available, readily processed, whole-body μ CT-scans 56 species (116 specimens) Lake Malawi cichlid fishes that captures considerable majority the morphological variation present in this remarkable adaptive radiation. We contextualise scanned specimens within discussion their respective ecomorphological groupings and suggest possible macroevolutionary studies could be conducted with these data. also methodology to efficiently CT-scan (on average) 23 per hour, limiting scanning time alleviating financial cost whilst maintaining high resolution. demonstrate utility method by reconstructing 3D models multiple bones from dataset. hope will enable further study fascinating system permit wider-scale comparisons other radiations.

Language: Английский

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