Cryptic speciation
WebTerms that are sometimes used synonymously but have more precise meanings are cryptic species for two or more species hidden under one species name, sibling species for two (or more) species that are each …
Cryptic speciation
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WebSpecies forming a complex have typically diverged very recently from each other, which sometimes allows the retracing of the process of speciation.Species with differentiated populations, such as ring species, … WebCryptic speciation in a model invertebrate chordate Luigi Caputi†, Nikos Andreakis†, Francesco Mastrototaro‡, Paola Cirino§, Mauro Vassillo†, and Paolo Sordino†¶ †Laboratory of Biochemistry and Molecular Biology and §Service of Marine Resources for Research, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy; and ‡Department …
WebMay 28, 2024 · We hypothesize that phylogenetically delineated lineages of gentoo penguins (Pygoscelis papua) distributed across Antarctica and sub-Antarctic Islands are … WebJun 25, 2014 · However, GMYC analysis detected a second cryptic Western Australian species, which conflicts with the phylogenetic and morphological results of this study (which show no such cryptic speciation). This may be due to gaps in knowledge (i.e. more species exist than is currently known), although more likely reflects the tendency for …
WebMay 20, 2003 · Our research on five commonly occurring coccolithophores supports the hypothesis that such variation represents pseudocryptic speciation events, occurring between 0.3 and 12.9 million years ago from a molecular clock estimation. This finding suggests strong stabilizing selection acting on coccolithophorid phenotypes. WebCryptic speciation Lepas mitochondrial genome the northwest Pacific The goose barnacles of the genus Lepas have been found in the surface drifters of all oceans, and are considered ideal candidates to investigate genetic diversity and biogeographical patterns due to their cosmopolitan distribution (Schiffer and Herbig 2016 ).
WebDec 21, 2007 · Cryptic, or sibling, species are discrete species that are difficult, or sometimes impossible, to distinguish morphologically and thus have been incorrectly classified as a single taxon. Cryptic species are found from the poles to the Equator and in all major terrestrial and aquatic taxonomic groups [ 2, 3 ]. For example, a recent meta …
WebNov 21, 2024 · Cryptic speciation is the process in which organisms share a nearly identical phenotype but belong to different species . It is a common phenomenon … on the basementWebDec 8, 2024 · In this paper we present genomes for fifteen strains of Prymnesium parvum , a toxic alga that causes ecosystem and societally disruptive HABs around the world. We uncover an unprecedented amount of sequence-level, gene family, and genome architecture evolution in P. parvum and provide evidence for both cryptic speciation and hybridization. on the basement or in the basementWebThe high genetic divergence, long-term isolation and ecological differentiation suggest a scenario of cryptic speciation in T. wallichiana … on the basesWebHistorically, marine oceanic open environments have been considered without barriers to dispersal, and the subsequent speciation of lineages from distant areas. As a consequence, many marine pelagic invertebrates are considered as monotypic cosmopolitan taxa, sometimes even including divergent geographic morphotypes. … on the basic theorem of complementarityWebUncovering the genetic and evolutionary basis of cryptic speciation is a major focus of evolutionary biology. Next Generation Sequencing (NGS) allows the identification of … ionized sanitary padsWebCur- Cryptic speciation in Taxus wallichiana rent distribution predictions were generally good representations of the actual distributions of both lineages, the only exception being … on the basis of following e0 valuesWebDec 5, 2024 · We performed genome-wide population genetics and phylogenetic analyses with 30 Histoplasmaisolates representing four recognized areas where … ionized radiation treatment