| Term Name: | xantholeucophore |
|---|---|
| Synonyms: | |
| Definition: | Lecophores that develops from xanthophores. Xantholeucophores are located on the anal fin. Xantholeucophores contain round organelles carotenoid vesicles containing yellow/orange pigment as well as irregular organelles indistinguishable from pterinosomes, which contain yellow or colorless pteridines. During development white pigmentation surrounds a yellow-orange center, gradually increasing until whole cell appears white. Xantholeucophore express aldehyde oxidase 5 and purine nucleoside phosphorylase 4a. These cells most closely resemble the leucophores of other teleost. |
| Appears at: | Unknown |
| Evident until: | Adult (90d-730d, breeding adult) |
| Ontology: | Anatomy Ontology [ZFA:0005929] |
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