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Data from: Expression of sexual ornaments in a polymorphic species: phenotypic variation in response to environmental risk
负责人:
关键词:
Amphibians & reptiles;Sexual selection & conflicts;Phenotypic Plasticity;natural selection
摘要:
to understand the evolution of polyphenisms. We used facultative paedomorphosis in newts as a model system because it involves the coexistence of paedomorphs tha
Data from: Linked morphological changes during palate evolution in early tetrapods
负责人:
Clack, Jennifer A.
关键词:
paedomorphosis lepospondyls tetrapods amniotes ancestral states palate allometry heterochrony temnospondyls morphological evolution
摘要:
and palate size, and, as in Doleserpeton can be lost altogether. Both shortening and loss could be by the same developmental change, paedomorphosis, a form
Data from: Proteomic evidence of a paedomorphic evolutionary process within a marine snail species: a strategy for adapting to extreme
负责人:
关键词:
natural selection;ecological speciation;proteomics;Littorina saxatilis;Adaptation;ontogeny;Incomplete speciation
摘要:
allowed testing the hypothesis that one of the ecotypes has evolved by paedomorphosis, and also whether or not the molecular mechanisms related to ecotype
Data from: Anchors and snorkels: heterochrony, development and form in functionally-constrained fossil crassatellid bivalves
负责人:
关键词:
Sclerochronology;Eocene - Miocene;Eucrassatella;Oxygen isotope analysis;Bivalvia;Crassatellidae;heterochrony;Morphometrics;Spissatella
摘要:
ometric ontogenetic descriptions, allow identification of heterochronic processes in the evolution of these genera. Both paedomorphosis (progenesis and neoteny
Data from: Cranial ontogeny of Thamnophis radix (Serpentes: Colubroidea) with a re-evaluation of current paradigms of snake skull evolution
负责人:
关键词:
Thamnophis radix;snake evolution;crista circumfenestralis;macrostomy;ontogeny;heterochrony;paedomorphosis
摘要:
a crista circumfenestralis, a phenomenon considered herein to represent paedomorphic retention of the embryonic condition. We thus present a number of imp
Data from: Correlations of life-history and distributional-range variation with salamander diversification rates: evidence for species selection
负责人:
关键词:
Phylogenetic Heritability;Paedomorphy;paedomorphosis;species sorting;Caudata;heterochrony;Urodela;geographic range
摘要:
without metamorphosing—is also associated with higher net diversification rate than is the absence of developmental plasticity. Often dismissed as an insignificant process

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