Results 101 to 110 of about 2,198 (218)

A melanophore number QTL resides on Astyanax linkage group P09.

, 2013
The genetic architecture of the melanophore number trait in our cross yields a single strong QTL consistent with the predictions of breeding experiments, as previously described [18]. The x-axis depicts the relative positions of microsatellite markers on
Clifford J. Tabin (375427), Richard Borowsky (375425), Joshua B. Gross (279982)   +2 more
core   +1 more source

Skin Anatomy, Bone Histology and Taphonomy of a Toarcian (Lower Jurassic) Ichthyosaur (Reptilia: Ichthyopterygia) from Luxembourg, with Implications for Paleobiology

Diversity
A partial ichthyosaur skeleton from the Toarcian (Lower Jurassic) bituminous shales of the ‘Schistes Carton’ unit of southern Luxembourg is described and illustrated.
Ida Bonnevier Wallstedt, Peter Sjövall, Ben Thuy, Randolph G. De La Garza, Mats E. Eriksson, Johan Lindgren   +5 more
doaj   +1 more source

Re-expression of Kitlga, Csf1a, and Csf1b in bnc2 mutants promoted melanophore and xanthophore development but was insufficient for stripe patterning.

, 2013
(A) Melanophore recovery following heat-shock induction of Tg(hsp70l:kitlga). Although Kitlga expression increased melanophore numbers in bnc2 mutant larvae, the restored melanophores failed to develop into stripes.
David M. Parichy (144068), Larissa B. Patterson (144054)   +1 more
core   +1 more source

Highly efficient disruption of tyrb gene using CRISPR/Cas9 in grass carp (Ctenopharyngodon idella)

Reproduction and Breeding
Grass carp (Ctenopharyngodon idella) is the most important economic freshwater fish species in China. The stable production of high-quality grass carp depends significantly on excellent germplasm. In recent years, the generation of new germplasm based on
Pengfei Zhao, Jiaxiang Cheng, Liang Zhang, Wenbo Li, Shengfei Dai, Minghui Li, Deshou Wang, Xingyong Liu   +7 more
doaj   +1 more source

Number of xanthophores associated to one melanophore in specimens of Senegalese sole from the control and ARA groups during the post-metamorphosis period.

, 2013
Values are expressed in means ± SEM (N = 4). Superscript letters denote significant differences in the number of xanthophores related to one melanophore between developmental ages in each group (One-way ANOVA ...
Josep Rotllant (294820), Karl B. Andree (110377), José Miguel Cerdá-Reverter (152207), Alicia Estévez (110385), Enric Gisbert (110389), Maria J. Darias (433764), Anaïs Boglino (433765)   +6 more
core   +1 more source

Melanophore Response to an α₂-Adrenoceptor Agonist or Antagonist

, 2013
(A) Melanophore response to the agonist epinephrine. Fish were placed in black backgrounds for the duration of the experiment to block the endogenous aggregation signal from sympathetic nerves.
Yoshihisa Kurachi (274774), Norihiro Okada (2583), Masaru Ishii (257500), Stephen L Johnson (68244), Motoko Iwashita (274771), Masakatsu Watanabe (144065), Tim Chen (274773), Shigeru Kondo (144061)   +7 more
core   +1 more source

Histological Structures of the Pseudobranch in Adult Mosquito Fish (Gambusia holbrooki Girard 1859)

Ibn Al-Haitham Journal for Pure and Applied Sciences
This paper deals with the histological structure of the pseudobranch of mosquito fish (Gambusia holbrooki), which lives in an Iraqi environment. The laboratory placed the adult fish, both male and female, in a fishbowl.
Khloud Adnan AL-Lehaibe, Entekhab Hameed Abed AL-Shuwaili   +1 more
doaj   +1 more source

Model for the molecular action of the melanophore-differentiating and melanogenic genes within melanophores.

, 2013
Inside melanosomes, the master regulator of melanogenesis, mitf, can regulate the action of tyr, trp2 and trp1, coding for the main enzymes responsible for the synthesis of melanin.
Ignacio Fernández (587251), Karl B. Andree (110377), Alicia Estévez (110385), Enric Gisbert (110389), Maria J. Darias (433764), Anaïs Boglino (433765)   +5 more
core   +1 more source

Identification of larval stages of lantern fish in Iranian waters of Oman Sea

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2015
The fish larvae identification survey was carried out in Iranian waters of Oman Sea from Hormuz strait to Gwader Bay in 2009 at pre and post monsoon periods. Sampling was done by plankton net with 300 μ mesh size. Totally, 168 specimens were collected
M. Rabbaniha email ; F. Saraji
doaj  

Onset of Melanophore-stimulating Substances by the Pars Distalis and Pars Intermedia of the Pituitary Body of Ambystoma tigrinum melanostictum

, 1968
It has been shown that the hypothalamus, pars distalis and pars intermedia are separate sources of melanophore-stimulating substances in the tiger salamander, Ambystoma tigrinum melanostictum (Thurmond, 1967). In light of these findings, previous reports
Thurmond, William
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