Thomas G. Langecker

Transcription of the opsin gene in degenerate eyes of cave-dwelling Astyanax fasciatus (Teleostei, Characidae) and of its conspecific epigean ancestor during early ontogeny

Thomas G. Langecker, Hartwig Schmale, Horst Wilkens · Cell and Tissue Research · 1993 · 61 citations

Biology, Morphological Evidence, Opsin Gene +14

Morphological Adaptations of the Texas Blind Catfishes Trogloglanis pattersoni and Satan eurystomus (Siluriformes: Ictaluridae) to Their Underground Environment

Thomas G. Langecker, Glenn Longley · Copeia · 1993 · 44 citations

Morphological Adaptations, High Hydrostatic Pressure, Saccus Vasculosus +18

Comparative analysis of Pax-6 sequence and expression in the eye development of the blind cave fish Astyanax fasciatus and its epigean conspecific

Maik Behrens, Thomas G. Langecker, Horst Wilkens et al. · Molecular Biology and Evolution · 1997 · 38 citations · Full text

Molecular Genetics, Anatomy, Comparative Anatomy +21

Evolution of the optical releasers for aggressive behavior in cave-dwelling Astyanax fasciatus (Teleostei, Characidae)

Thomas G. Langecker, Burkhard Neumann, Cornelia Hausberg et al. · Behavioural Processes · 1995 · 24 citations

Biology, Cave-dwelling Astyanax Fasciatus, Natural Sciences +6

Persistence of ultrastructurally well-developed photoreceptor cells in the pineal organ of a phylogenetically old cave-dwelling population of Astyanax fasciatus Cuvier, 1819 (Teleostei, Characidae)

Thomas G. Langecker · Journal of Zoological Systematics & Evolutionary Research · 1992 · 10 citations

Rapid Degeneration, Astyanax Fasciatus Cuvier, Anatomy +16