Kryptolebias marmoratus
Rhesus glycoprotein gene expression in the mangrove killifish Kryptolebias marmoratus exposed to elevated environmental ammonia levels and air
... killifish Kryptolebias marmoratus (formerly Rivulus ...K. marmoratus: RhBG (1736·bp), RhCG1 (1920·bp) and RhCG2 (2021·bp), which are highly homologous with other known Rh gene ...
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Opponent familiarity and contest experience jointly influence contest decisions in Kryptolebias marmoratus
... Introduction: Individual recognition and winner/loser effects both play important roles in animal contests, but how their influences are integrated to affect an individual ’ s contest decisions in combination remains ...
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Emersion behaviour underlies variation in gill morphology and aquatic respiratory function in the amphibious fish Kryptolebias marmoratus
... rivulus Kryptolebias marmoratus (Poey 1880), gill arches are reversibly stiffened after 7 days of terrestrial acclimation (Turko et ...K. marmoratus out of water (Ong et ...
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The amphibious fish Kryptolebias marmoratus uses different strategies to maintain oxygen delivery during aquatic hypoxia and air exposure
... Angiogenesis was determined by immunohistochemical staining for the endothelial integral membrane protein cluster of differentiation 31 (CD31), also known as platelet endothelial cell adhesion molecule (PECAM-1) (Albelda ...
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Fish embryos on land: terrestrial embryo deposition lowers oxygen uptake without altering growth or survival in the amphibious fish Kryptolebias marmoratus
... rivulus, Kryptolebias marmoratus, which typically inhabits hypoxic, water-filled crab ...adulthood. Kryptolebias marmoratus embryos hatched out of water when exposed to aerial ...
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Launches, squiggles and pounces, oh my! The water–land transition in mangrove rivulus (Kryptolebias marmoratus)
... rivulus Kryptolebias marmoratus [formerly Rivulus marmoratus (Poey 1880)] is an amphibious fish native to mangrove swamps ranging from central Florida to northern Brazil (Davis et ...competition. ...
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Phenotypic differences between the sexes in the sexually plastic mangrove rivulus fish (Kryptolebias marmoratus)
... To maximize reproductive success, many animal species have evolved functional sex change. Theory predicts that transitions between sexes should occur when the fitness payoff of the current sex is exceeded by the fitness ...
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Neuroepithelial cells and the hypoxia emersion response in the amphibious fish Kryptolebias marmoratus
... rivulus, Kryptolebias marmoratus , is an amphibious fish that respires via the gills and/or the ...K. marmoratus emerse in order to breathe air cutaneously when challenged with severe aquatic ...
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Gill remodelling during terrestrial acclimation reduces aquatic respiratory function of the amphibious fish Kryptolebias marmoratus
... Kryptolebias marmoratus hermaphrodites (DAN06 strain, at least 6months of age, 0.04–0.11g, originating from Belize) (Tatarenkov et al., 2010) were obtained from the breeding colony maintained in the Hagen ...
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Oxygen drives skeletal muscle remodeling in an amphibious fish out of water
... amphibious Kryptolebias marmoratus reversibly remodeled skeletal muscle towards a more aerobic phenotype ...K. marmoratus also generated less lactate during locomotion than their water-acclimated ...
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Gill morphology of the mangrove killifish (Kryptolebias marmoratus) is plastic and changes in response to terrestrial air exposure
... killifish, Kryptolebias marmoratus, lives in tropical mangrove forests in Florida, the Caribbean, Central and South ...K. marmoratus have a remarkable tolerance to a wide range of aquatic extremes ...
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Transcriptomic analysis reveals the key immune related signalling pathways of Sebastiscus marmoratus in response to infection with the parasitic ciliate Cryptocaryon irritans
... and E) and the control group (A) (Figs. 3 and 4). The upregulated DEGs from GO were functionally classified into 94, 68, 72, and 81 sub-categories in groups B, C, D, and E respectively. The downregulated DEGs were ...
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Cardiovascular changes under normoxic and hypoxic conditions in the air breathing teleost Synbranchus marmoratus: importance of the venous system
... V S in fish normally changes during activity and with altered temperature (Farrell, 1991). These changes have largely been attributed to an altered filling time, but it is becoming increasingly clear that regulation of ...
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The transition to air breathing in fishes V Comparative aspects of cardiorespiratory regulation in Synbranchus marmoratus and Monopterus albus (Synbranchidae)
... S. marmoratus to raise its head to an angle of 45 ˚ or more, this fish will void all gas from its ABO during a normal expiration (Graham and Baird, ...S. marmoratus during long periods of aquatic ...
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The marble goby oxyeleotris marmoratus activates hepatic glutamine synthetase and detoxifies ammonia to glutamine during air exposure
... Oxyeleotris marmoratus is a facultative air- breather capable of surviving under terrestrial conditions for up to 7 days (Choo, ...O. marmoratus may encounter an absence of water during voluntary emergence ...
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Crude glycerol in the diets of the juveniles ofAmazon catfish(female Pseudoplatystoma punctifer x male Leiarius marmoratus)
... The alterations observed in the liver of the pintado that were feed with the control diet and in those fed with increasing levels of crude glycerin were mostly[r] ...
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Metabolic Potential, Respiration Rate and Their Relationship in Offspring of Different Sizes of Marble Trout (Salmo marmoratus Cuvier)
... The size and composition of fish eggs are related to female’s characteristics, such as age, size and individual conditions, and they have an impact on the properties of offspring that are important for their fitness. ...
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The annual number of breeding adults and the effective population size of syntopic newts (Triturus cristatus, T-marmoratus)
... T. marmoratus as for ...T. marmoratus in Pond 1 cannot be explained by genetic drift, as Pond 2 had a similar N e but a much lower F ST , and was associated with a low degree of genetic diversity in ...
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Nitrogen metabolism and excretion in the mangrove killifish Rivulus marmoratus I The influence of environmental salinity and external ammonia
... occurred during acclimation to 45 and 60 ‰ SW (e.g. threonine, valine, methionine, phenylalanine, leucine and lysine). Of these FAAs, the almost threefold increase in threonine levels in fish held at 60 ‰ contributed ...
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Nitrogen metabolism and excretion in the mangrove killifish Rivulus marmoratus II Significant ammonia volatilization in a teleost during air exposure
... Does this increase in tissue urea levels signify a substantial shift to ureogenesis? A nitrogen budget can be estimated by comparing the rates of ammonia and urea excretion in immersed versus emersed fish, plus the total ...
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