Skeletal deformations in medaka (Oryzias latipes) visualized by synchrotron radiation micro-computer tomography (SRmicroCT).
Synchrotron radiation micro-computer tomography (SRmicroCT) offers the possibility to investigate biomineralized structures in high detail. Two animals of adult medaka fish (Oryzias latipes) were analyzed by SRmicroCT with a resolution of 6.55 microm: the wild-type animal was normally developed whereas the second animal showed an idiopathic deformation of the cranial and axial skeleton. These deformations could be followed on the macro- and on the microscale (i.e., on the level of the individual ribs and fin bones). Our study clearly demonstrates that SRmicroCT is an excellent technique to study alterations in the skeletal structure of fish in detail.
Neues
Frank
F
Inorganic Chemistry, University of Duisburg-Essen, Universitaetsstrasse 5-7, 45117 Essen, Germany.
Goerlich
Roland
R
Renn
Jörg
J
Beckmann
Felix
F
Epple
Matthias
M
D000818:Animals; D001846:Bone Development; D001842:Bone and Bones / Q000033:anatomy & histology* / Q000378:metabolism / Q000473:pathology; D005121:Extremities / Q000473:pathology; D009990:Oryzias; D012863:Skeleton; D017356:Synchrotrons; D013997:Time Factors; D014057:Tomography, X-Ray Computed / Q000295:instrumentation* / Q000379:methods*