Cryptic speciation
WebDec 24, 2014 · This study examined the diploid–tetraploid species Allium przewalskianum on the Qinghai-Tibet Plateau to test the cryptic speciation hypothesis under morphological stasis, and highlighted the cryptic allopolyploid speciation underlying a single morphological species, which mirrors well the repeated allopolyPloid speciations within … WebIn ecology, crypsis is the ability of an animal or a plant to avoid observation or detection by other animals. It may be a predation strategy or an antipredator adaptation.Methods …
Cryptic speciation
Did you know?
WebJan 18, 2024 · The concept of cryptic species refers to biological species that cannot be easily recognized based on morphological criteria and are misclassified under the same name but show reproductive isolation (Walker, Reference Walker1964; Bickford et al., Reference Bickford, Lohman, Sodhi, Ng, Meier, Winker, Ingram and Das2007). WebThe meaning of CRYPTIC SPECIES is one of two or more morphologically indistinguishable biological groups that are incapable of interbreeding.
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. WebSupporting: 13, Contrasting: 3, Mentioning: 232 - SummaryThe interplay of orographic uplift and climatic changes in the Himalaya-Hengduan Mountains region (HHM) have had a key role in speciation and population demography. To gain further insight into these processes, we investigated their effects on Taxus wallichiana by combining molecular …
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 · Cryptic speciation in gentoo penguins is driven by geographic isolation and regional marine conditions: Unforeseen vulnerabilities to global change Luis R. Pertierra, Nicolás I. Segovia, …
WebCryptic speciation within plant lineages contributes yet another potentially important dimension to the dynamics of adaptation, coevolution, and speciation in insect-plant interactions. Most plant lineages include at least some polyploid taxa, and many plant lineages include species differing in level of ploidy.
design home app for windowsWebNov 1, 2024 · The geographic distributions of the proposed species suggest that Kumbadjena is another example of short-range endemism, a common occurrence in the flora and fauna of the region, which necessitates conservation to preserve the species and processes that promote speciation harboured by Western Australia. Abstract. There is a … chuck clarke riWebNov 12, 2013 · Our results show the utility of genetic tools to discern cryptic speciation from human-driven range shifts worldwide, as well as to disentangle the effects of natural and artificial dispersal. design home game crowdstarWebMay 28, 2024 · We hypothesize that phylogenetically delineated lineages of gentoo penguins (Pygoscelis papua) distributed across Antarctica and sub-Antarctic Islands are … design history sweatpantWebSep 12, 2024 · Implications of cryptic speciation. Many hidden species (cryptic species) with the same morphological characteristics have been recognized using molecular tools and integrative taxonomy, which enrich species diversity but challenge traditional morphological taxonomy . In our study, the BPP analysis based on nuclear genes … chuck clarkeWebNov 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 … design homes and development companyWebAug 19, 2024 · A Roseobacter population and a Marinobacterium population each consisting of 16 isolates were collected from a single 1-L sample of surface seawater at the Southwestern North Pacific coast using a ... chuck clark on facebook