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Melanic pigmentation in ectothermic vertebrates: Occurrence and function
(2012-01-01)
Ectotherms have specialized chromatophores whose pigments are responsible for the different colors of the epidermis. Melanocytes are one type of chromatophore that produce and store melanin in organelles called melanosomes. ...
Background color effect on the pigmentation of prawn Macrobrachium tenellumBackground color effect on the pigmentation of prawn Macrobrachium tenellum
(Pontificia Universidad Católica de Valparaíso, 2018)
SEXUAL AND GEOGRAPHIC VARIATION OF COLOR PATTERNS IN LIOLAEMUS TENUIS (SQUAMATA, LIOLAEMINAE)
(Universidad de Concepción.Facultad de Ciencias Naturales y Oceanográficas., 2007)
Generation of a white-albino phenotype from cobalt blue and yellow-albino rainbow trout (Oncorhynchus mykiss): Inheritance pattern and chromatophores analysis
(Public Library Science, 2020-01-27)
Albinism is the most common color variation described in fish and is characterized by a white or yellow phenotype according to the species. In rainbow trout Oncorhynchus mykiss, aside from yellow-albino phenotypes, cobalt ...
Signaling Events During Cyclic Guanosine Monophosphate-Regulated Pigment Aggregation in Freshwater Shrimp Chromatophores
(MARINE BIOLOGICAL LABORATORYWOODS HOLE, 2012)
Crustacean color change results partly from granule aggregation induced by red pigment concentrating hormone (RPCH). In shrimp chromatophores, both the cyclic GMP (3', 5'-guanosine monophosphate) and Ca2+ cascades mediate ...
Signal Transduction, Plasma Membrane Calcium Movements, and Pigment Translocation in Freshwater Shrimp Chromatophores
(WILEY-BLACKWELL, 2010)
Crustacean color change results from the differential translocation of chromatophore pigments, regulated by neurosecretory peptides like red pigment concentrating hormone (RPCH) that, in the red ovarian chromatophores of ...
ASSOCIATION OF A MYOSIN MOTOR WITH MEMBRANE-BOUNDED PIGMENT GRANULES IN FRESHWATER SHRIMP CHROMATOPHORES: EVIDENCE FROM THE NITELLA ACTIN-CABLE ASSAY
(CRUSTACEAN SOC, 2009)
We have adapted an actin-mosin motility assay to examine the interactions in vitro between actin cables isolated from the giant internodal cells of the freshwater alga, Nitella, and pigment granules extracted from red ...
Morphological, immunohistochemical and ultrastructural characterization of the skin of turbot (Psetta maxima L.)
(Churchill Livingstone, 2014-10)
This study was undertaken to identify the normal morphologic, immunohistochemical and ultrastructural features of skin of the turbot (Psetta maxima L.). In the turbot skin, three morphologically distinct layers were ...