Results 11 to 20 of about 8,389 (219)

A Simple Method for RNA-Seq of Manually Isolated Chromatophores in Oryzias Fishes. [PDF]

open access: yesDev Growth Differ
ABSTRACT RNA sequencing (RNA‐seq) has become an essential tool for analyzing gene expression and exploring cell type–specific transcriptomes. However, sample preparation and quality control remain challenging, as current approaches typically rely on dissecting tissues containing mixed cell populations or using flow cytometry to isolate fluorescently ...
Goda M   +11 more
europepmc   +2 more sources

Chromatophore activity during natural pattern expression by the squid Sepioteuthis lessoniana: contributions of miniature oscillation. [PDF]

open access: yesPLoS ONE, 2011
Squid can rapidly change the chromatic patterns on their body. The patterns are created by the expansion and retraction of chromatophores. The chromatophore consists of a central pigment-containing cell surrounded by radial muscles that are controlled by
Mamiko Suzuki   +4 more
doaj   +1 more source

Bio-inspired Chameleon's Color Change in Building’s Skin: Materials and Technologies Review [PDF]

open access: yesPort Said Engineering Research Journal, 2021
Each organism has its unique and specific characteristics that have a great impact on the survival and adaptation processes. One of the most amazing and remarkable characteristics in some organisms such as crustaceans, cephalopods and some insects is the
Yasmin Eid   +3 more
doaj   +1 more source

Imaging Arm Regeneration: Label-Free Multiphoton Microscopy to Dissect the Process in Octopus vulgaris

open access: yesFrontiers in Cell and Developmental Biology, 2022
Cephalopod mollusks are endowed with an impressive range of features that have captured the attention of scientists from different fields, the imaginations of artists, and the interests of the public.
Pamela Imperadore   +7 more
doaj   +1 more source

Body coloration and mechanisms of colour production in Archelosauria: the case of deirocheline turtles [PDF]

open access: yesRoyal Society Open Science, 2019
Animal body coloration is a complex trait resulting from the interplay of multiple mechanisms. While many studies address the functions of animal coloration, the mechanisms of colour production still remain unknown in most taxa.
Jindřich Brejcha   +7 more
doaj   +1 more source

Identification of key regulatory pathways and genes involved in the dynamic progression of pigmentation in Sinibrama taeniatus

open access: yesFrontiers in Marine Science, 2023
IntorductionColoration is a prominent trait in fish that is closely linked to their market value. Fish exhibit a diverse range of body colors, making them an excellent model for studying molecular mechanisms underlying pigmentation.
Dengyue Yuan   +9 more
doaj   +1 more source

Two new species of the genus Joeropsis Koehler, 1885 (Isopoda, Asellota, Joeropsididae) from Korean waters [PDF]

open access: yesZooKeys, 2022
Two new species, Joeropsis denticulatus sp. nov. and Joeropsis semicircularis sp. nov. are reported from South Korea. Joeropsis denticulatus sp. nov. can be identified by the following character states: whole body has dark brown chromatophores dorsally ...
Sung Hoon Kim   +2 more
doaj   +3 more sources

FOF1-ATPase Motor-Embedded Chromatophore as Drug Delivery System: Extraction, Cargo Loading Ability and Mucus Penetration Ability

open access: yesPharmaceutics, 2023
Mucosal drug delivery permits direct and prompt drug absorption, which is capable of reducing undesirable decomposition that occurs before absorption.
Yujing Wu   +7 more
doaj   +1 more source

Characterization of the Leucistic Texas Rat Snake Pantherophis obsoletus

open access: yesFrontiers in Ecology and Evolution, 2021
Albinism and leucism are phenotypes resulting from impaired melanin pigmentation in the skin and skin appendages. However, melanin pigmentation of eyes remains unaffected in leucism.
Asier Ullate-Agote   +5 more
doaj   +1 more source

THE DERMAL CHROMATOPHORE UNIT [PDF]

open access: yesThe Journal of Cell Biology, 1968
Rapid color changes of amphibians are mediated by three types of dermal chromatophores, xanthophores, iridophores, and melanophores, which comprise a morphologically and physiologically distinct structure, the dermal chromatophore unit. Xanthophores, the outermost element, are located immediately below the basal lamella.
J T, Bagnara, J D, Taylor, M E, Hadley
openaire   +2 more sources

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