Click
here to close Hello! We notice that
you are using Internet Explorer, which is not supported by Echinobase
and may cause the site to display incorrectly. We suggest using a
current version of Chrome,
FireFox,
or Safari.
The evolution of neurosensation provides opportunities and constraints for phenotypic plasticity.
Chen EY
,
Adams DK
.
???displayArticle.abstract???
Phenotypic plasticity is widely regarded as important for enabling species resilience to environmental change and for species evolution. However, insight into the complex mechanisms by which phenotypic plasticity evolves in nature is limited by our ability to reconstruct evolutionary histories of plasticity. By using part of the molecular mechanism, we were able to trace the evolution of pre-feeding phenotypic plasticity across the class Echinoidea and identify the origin of plasticity at the base of the regular urchins. The neurosensory foundation for plasticity was ancestral within the echinoids. However, coincident development of the plastic trait and the neurosensory system was not achieved until the regular urchins, likely due to pleiotropic effects and linkages between the two colocalized systems. Plasticity continues to evolve within the urchins with numerous instances of losses associated with loss of sensory abilities and neurons, consistent with a cost of maintaining these capabilities. Thus, evidence was found for the neurosensory system providing opportunities and constraints to the evolution of phenotypic plasticity.
Abbott,
Synaptic plasticity: taming the beast.
2000, Pubmed
Abbott,
Synaptic plasticity: taming the beast.
2000,
Pubmed
Adams,
Rapid adaptation to food availability by a dopamine-mediated morphogenetic response.
2011,
Pubmed
,
Echinobase
Adomako-Ankomah,
Growth factor-mediated mesodermal cell guidance and skeletogenesis during sea urchin gastrulation.
2013,
Pubmed
,
Echinobase
Andersen,
Trajectories of brain development: point of vulnerability or window of opportunity?
2003,
Pubmed
Auld,
Re-evaluating the costs and limits of adaptive phenotypic plasticity.
2010,
Pubmed
Bay,
Multilocus adaptation associated with heat resistance in reef-building corals.
2014,
Pubmed
Cavalieri,
Impairing Otp homeodomain function in oral ectoderm cells affects skeletogenesis in sea urchin embryos.
2003,
Pubmed
,
Echinobase
Chaturvedi,
Extensive standing genetic variation from a small number of founders enables rapid adaptation in Daphnia.
2021,
Pubmed
Dennis,
Endocrine regulation of predator-induced phenotypic plasticity.
2014,
Pubmed
Dewitt,
Costs and limits of phenotypic plasticity.
1998,
Pubmed
Duloquin,
Localized VEGF signaling from ectoderm to mesenchyme cells controls morphogenesis of the sea urchin embryo skeleton.
2007,
Pubmed
,
Echinobase
Ettensohn,
Lessons from a gene regulatory network: echinoderm skeletogenesis provides insights into evolution, plasticity and morphogenesis.
2009,
Pubmed
,
Echinobase
Garland,
Phenotypic plasticity and experimental evolution.
2006,
Pubmed
Hegarty,
Midbrain dopaminergic neurons: a review of the molecular circuitry that regulates their development.
2013,
Pubmed
Hibino,
The immune gene repertoire encoded in the purple sea urchin genome.
2006,
Pubmed
,
Echinobase
Littlewood,
A combined morphological and molecular phylogeny for sea urchins (Echinoidea: Echinodermata).
1995,
Pubmed
,
Echinobase
Maggio,
Dopamine D2-D3 receptor heteromers: pharmacological properties and therapeutic significance.
2010,
Pubmed
McAlister,
Evolutionary responses to environmental heterogeneity in central american echinoid larvae: plastic versus constant phenotypes.
2008,
Pubmed
,
Echinobase
McIntyre,
Branching out: origins of the sea urchin larval skeleton in development and evolution.
2014,
Pubmed
,
Echinobase
McIntyre,
Short-range Wnt5 signaling initiates specification of sea urchin posterior ectoderm.
2013,
Pubmed
,
Echinobase
Miyakawa,
Gene up-regulation in response to predator kairomones in the water flea, Daphnia pulex.
2010,
Pubmed
Murren,
Constraints on the evolution of phenotypic plasticity: limits and costs of phenotype and plasticity.
2015,
Pubmed
Nei,
The evolution of animal chemosensory receptor gene repertoires: roles of chance and necessity.
2008,
Pubmed
Nozawa,
Genomic drift and copy number variation of sensory receptor genes in humans.
2007,
Pubmed
Oostra,
Strong phenotypic plasticity limits potential for evolutionary responses to climate change.
2018,
Pubmed
Pfennig,
Phenotypic plasticity's impacts on diversification and speciation.
2010,
Pubmed
Pigliucci,
Evolution of phenotypic plasticity: where are we going now?
2005,
Pubmed
Rafiq,
Genome-wide analysis of the skeletogenic gene regulatory network of sea urchins.
2014,
Pubmed
,
Echinobase
Raible,
Opsins and clusters of sensory G-protein-coupled receptors in the sea urchin genome.
2006,
Pubmed
,
Echinobase
Rast,
Genomic insights into the immune system of the sea urchin.
2006,
Pubmed
,
Echinobase
Ryu,
Orthopedia homeodomain protein is essential for diencephalic dopaminergic neuron development.
2007,
Pubmed
Röttinger,
FGF signals guide migration of mesenchymal cells, control skeletal morphogenesis [corrected] and regulate gastrulation during sea urchin development.
2008,
Pubmed
,
Echinobase
Smidt,
Molecular mechanisms underlying midbrain dopamine neuron development and function.
2003,
Pubmed
Smith,
Testing the molecular clock: molecular and paleontological estimates of divergence times in the Echinoidea (Echinodermata).
2006,
Pubmed
,
Echinobase
Strathmann,
HETEROCHRONIC DEVELOPMENTAL PLASTICITY IN LARVAL SEA URCHINS AND ITS IMPLICATIONS FOR EVOLUTION OF NONFEEDING LARVAE.
1992,
Pubmed
,
Echinobase
Tsuji,
Regulation of flowering in rice: two florigen genes, a complex gene network, and natural variation.
2011,
Pubmed
Van Buskirk,
The fitness costs of developmental canalization and plasticity.
2009,
Pubmed
Xue,
Benefits of phenotypic plasticity for population growth in varying environments.
2018,
Pubmed
Zhang,
Resurrecting the metabolome: Rapid evolution magnifies the metabolomic plasticity to predation in a natural Daphnia population.
2021,
Pubmed
Zigler,
Speciation on the coasts of the new world: phylogeography and the evolution of bindin in the sea urchin genus Lytechinus.
2004,
Pubmed
,
Echinobase