Epigenetics underpins phenotypic plasticity of protandrous sex change in fish
Sign Up to like & getrecommendations! Published in 2022 at "Ecology and Evolution"
DOI: 10.1002/ece3.8730
Abstract: Abstract Phenotypic plasticity is an important driver of species resilience. Often mediated by epigenetic changes, phenotypic plasticity enables individual genotypes to express variable phenotypes in response to environmental change. Barramundi (Lates calcarifer) are a protandrous… read more here.
Keywords: change; length sex; phenotypic plasticity; sex ... See more keywords
Investigating the kisspeptin system in the hermaphrodite teleost gilthead seabream (Sparus aurata).
Sign Up to like & getrecommendations! Published in 2019 at "Comparative biochemistry and physiology. Part A, Molecular & integrative physiology"
DOI: 10.1016/j.cbpa.2019.110624
Abstract: The kisspeptin system, a known regulator of reproduction in fish, was investigated during two key phases within the gilthead seabream (Sparus aurata) life cycle: protandrous sex change and larval ontogeny. Seabream specific partial cDNA sequences… read more here.
Keywords: sex change; kisspeptin system; system; seabream ... See more keywords
Expression patterns of sex differentiation-related genes during gonadal sex change in the protogynous wrasse, Halichoeres trimaculatus.
Sign Up to like & getrecommendations! Published in 2018 at "General and comparative endocrinology"
DOI: 10.1016/j.ygcen.2017.06.017
Abstract: The three-spot wrasse, Halichoeres trimaculatus, can change sex from female to male (i.e. protogyny) due to sharp decrease in endogenous estrogen. During the sex change, ovarian tissue degenerates and testicular tissue arises newly. Finally, ovarian… read more here.
Keywords: sex change; change; sex; expression ... See more keywords
High-Throughput Sequencing and Linkage Mapping of a Clownfish Genome Provide Insights on the Distribution of Molecular Players Involved in Sex Change
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-22282-0
Abstract: Clownfishes are an excellent model system for investigating the genetic mechanism governing hermaphroditism and socially-controlled sex change in their natural environment because they are broadly distributed and strongly site-attached. Genomic tools, such as genetic linkage… read more here.
Keywords: sex change; linkage; sex; throughput sequencing ... See more keywords
Repetitive sex change in the stony coral Herpolitha limax across a wide geographic range
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-37619-y
Abstract: Sex change has been widely studied in animals and plants. However, the conditions favoring sex change, its mode and timing remain poorly known. Here, for the first time in stony corals, we report on a… read more here.
Keywords: sex change; coral herpolitha; limax; sex ... See more keywords
A new experimental model for the investigation of sequential hermaphroditism
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-02063-y
Abstract: The stunning sexual transformation commonly triggered by age, size or social context in some fishes is one of the best examples of phenotypic plasticity thus far described. To date our understanding of this process is… read more here.
Keywords: sex change; investigation; model; sex ... See more keywords
Testicular inducing steroidogenic cells trigger sex change in groupers
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-90691-9
Abstract: Vertebrates usually exhibit gonochorism, whereby their sex is fixed throughout their lifetime. However, approximately 500 species (~ 2%) of extant teleost fishes change sex during their lifetime. Although phylogenetic and evolutionary ecological studies have recently revealed… read more here.
Keywords: sex change; inducing steroidogenic; cells trigger; sex ... See more keywords
Sex: A change in our guidelines to authors to ensure that this is no longer an ignored experimental variable
Sign Up to like & getrecommendations! Published in 2019 at "British Journal of Pharmacology"
DOI: 10.1111/bph.14761
Abstract: Summary • BJP now requires sex to be considered as an experimental variable for all experimental reporting. This will affect the details of the experimental design that are documented or, in the absence of a… read more here.
Keywords: sex change; guidelines authors; change guidelines; sex ... See more keywords
Bidirectional sex change and plasticity of gonadal phases in the goby Lubricogobius exiguus.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of fish biology"
DOI: 10.1111/jfb.15363
Abstract: Of the ca. 500 known hermaphroditic fish species, bidirectional sex change and simultaneous hermaphroditism are currently known in 69 and 57 species, respectively. Both bidirectional sex change and simultaneous hermaphroditism are predicted to evolve when… read more here.
Keywords: goby lubricogobius; sex; phase; sex change ... See more keywords
Sex Change in Protogynous Fish Red-Belted Anthias Pseudanthias rubrizonatus (Serranidae) in Kagoshima Bay, Japan
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Ichthyology"
DOI: 10.1134/s0032945219030068
Abstract: The Serranidae are well known for protogynous sex change. The red-belted anthias Pseudanthias rubrizonatus inhabits Kagoshima Bay. We aimed to estimate the body size and age of P. rubrizonatus exhibiting sex change. We determined their… read more here.
Keywords: red belted; body; belted anthias; sex change ... See more keywords
Expression profile of amh/Amh during bi-directional sex change in the protogynous orange-spotted grouper Epinephelus coioides
Sign Up to like & getrecommendations! Published in 2017 at "PLoS ONE"
DOI: 10.1371/journal.pone.0185864
Abstract: Gonadal differentiation is tightly regulated by the initial sex determining gene and the downstream sex-related genes in vertebrates. However, sex change in fish can alter the sexual fate from one sex to the other. Chemical-induced… read more here.
Keywords: sex change; directional sex; protogynous orange; sex ... See more keywords