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You searched for: Subject genetic analysis Remove constraint Subject: genetic analysis Subject cryptic species Remove constraint Subject: cryptic species Text availability Citation in PubAg Remove constraint Text availability: Citation in PubAg
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1. Assessment differentiation degree cryptic species of the genus Apodemus in the Northern Caucasus based on non-metric cranial characters

Author:
Amshokova Albina; Tembotova Fatimat; Kononenko Ekaterina
Source:
BIO web of conferences 2021 v.35 pp. 00004
ISSN:
2117-4458
Subject:
cryptic species; genes; genetic analysis; genetic distance; habitats; phenotype; Caucasus region
Abstract:
... A phenetic analysis of non-metric cranial traits of two genetically identified cryptic species of the genus Apodemus in different ecological conditions of the North Caucasus was carried out. The maximum distance obtained between cryptic species did not exceed the level of subspecies differences. The phenetic distance between A. uralensis and A. flavicollis, which inhabit symbiotopically and sympat ...
DOI:
10.1051/bioconf/20213500004

2. Assessment of the order Rhodymeniales (Rhodophyta) from British Columbia using an integrative taxonomic approach reveals overlooked and cryptic species diversity

Author:
Gina V. Filloramo; Gary W. Saunders
Source:
Botany 2018 v.96 no.6 pp. 359-383
ISSN:
1916-2804
Subject:
Botryocladia; DNA; Fryeella; cryptic species; genetic analysis; new combination; new species; nucleotide sequences; species diversity; uncertainty; British Columbia; California
Abstract:
... Molecular-assisted alpha taxonomy using COI-5P and rbcL-3P was employed to reassess species diversity for the Rhodymeniales (Rhodophyta) in British Columbia. A total of 563 collections from British Columbia were resolved as 16 genetic species groups, whereas 13 were previously reported. Collections attributed to Botryocladia pseudodichotoma from British Columbia were resolved as distinct from coll ...
DOI:
10.1139/cjb-2017-0143

3. Biogeographical evidence for common vicariance and rare dispersal in a southern Appalachian harvestman (Sabaconidae, Sabacon cavicolens)

Author:
Marshal Hedin; Maureen McCormack
Source:
Journal of biogeography 2017 v.44 no.7 pp. 1665-1678
ISSN:
0305-0270
Subject:
DNA; allopatry; cryptic speciation; cryptic species; environmental factors; gene flow; genes; genetic analysis; haplotypes; mitochondria; nucleotide sequences; plateaus; rivers; sympatry; Appalachian region; North America; Ozarks
Abstract:
... AIM: Species or higher taxa that are obviously dispersal‐limited, but which occupy large geographical distributions, represent a biogeographical paradox. Dispersal must have happened, likely under special and infrequent environmental conditions, but details have been lost to history. The overarching goal of our research is to understand the details of a ‘common vicariance, rare dispersal’ biogeogr ...
DOI:
10.1111/jbi.12973

4. Competitive Displacement between Bemisia tabaci MEAM1 and MED and Evidence for Multiple Invasions of MED

Author:
Xiao-Tian Tang; Li Cai; Yuan Shen; Li-Li Xu; Yu-Zhou Du
Source:
Insects 2019 v.11 no.1 pp. -
ISSN:
2075-4450
Subject:
Bemisia tabaci; crops; cryptic species; financial economics; genetic analysis; invasive species; mitochondrial genes; nucleotide sequences; plant viruses; China
Abstract:
... Despite the severe ecological damage and economic loss caused by invasive species, the factors contributing to successful invasion or displacement remain elusive. The whitefly, Bemisia tabaci (Gennadius), is an important invasive agricultural pest worldwide, causing severe damage to numerous crops by feeding or transmitting plant viruses. In this study, we monitored the dynamics of two invasive wh ...
DOI:
10.3390/insects11010035

5. Congruent phylogeographic patterns in a young radiation of live‐bearing marine snakes: Pleistocene vicariance and the conservation implications of cryptic genetic diversity

Author:
Vimoksalehi Lukoschek
Source:
Diversity & distributions 2018 v.24 no.3 pp. 325-340
ISSN:
1366-9516
Subject:
cryptic species; endangered species; genetic analysis; genetic variation; haplotypes; marine environment; microsatellite repeats; mitochondrial DNA; phylogeny; phylogeography; population dynamics; snakes; Australia; Great Barrier Reef; Gulf of Carpentaria; Timor Sea
Abstract:
... AIM: To investigate phylogeographic patterns among and within co‐occurring sea snake species from Australia's endemic viviparous Aipysurus lineage, which includes critically endangered species, and evaluate the conservation implications of geographically structured patterns of genetic divergence and diversity. LOCATION: Australia's tropical shallow water marine environments spanning four regions: ...
DOI:
10.1111/ddi.12687

6. Cryptic lineages of a common alpine mayfly show strong life‐history divergence

Author:
Marie Leys; Irene Keller; Christopher T. Robinson; Katja Räsänen
Source:
Molecular ecology 2017 v.26 no.6 pp. 1670-1686
ISSN:
0962-1083
Subject:
Baetis; altitude; biodiversity; cryptic speciation; cryptic species; genetic analysis; genetic markers; larvae; life history; morphospecies; niches; prediction; reproductive isolation; surveys; taxonomic revisions; wildlife management; Alps region; Switzerland
Abstract:
... Understanding ecological divergence of morphologically similar but genetically distinct species – previously considered as a single morphospecies – is of key importance in evolutionary ecology and conservation biology. Despite their morphological similarity, cryptic species may have evolved distinct adaptations. If such ecological divergence is unaccounted for, any predictions about their response ...
DOI:
10.1111/mec.14026

7. Cryptic species of a water hyacinth biological control agent revealed in South Africa: host specificity, impact, and thermal tolerance

Author:
Iain D. Paterson; Julie A. Coetzee; Philip Weyl; Tamzin C. Griffith; Nina Voogt; Martin P. Hill
Source:
Entomologia experimentalis et applicata 2019 v.167 no.7 pp. 682-691
ISSN:
0013-8703
Subject:
Eccritotarsus catarinensis; Eichhornia crassipes; biological control; biological control agents; cryptic species; genetic analysis; heat tolerance; host specificity; invasive species; macrophytes; new species; risk; temperature; weeds; South Africa
Abstract:
... The discovery that cryptic species are more abundant than previously thought has implications for weed biological control, as there is a risk that cryptic species may be inadvertently released with consequences for the safety of the practice. A cryptic species of a biological control agent released for the control of the invasive alien macrophyte, water hyacinth, Eichhornia crassipes (C. Mart.) So ...
DOI:
10.1111/eea.12812

8. Divergence of cryptic species of Doryteuthis plei Blainville, 1823 (Loliginidae, Cephalopoda) in the Western Atlantic Ocean is associated with the formation of the Caribbean Sea

Author:
João Bráullio de L. Sales; Luis F. da S. Rodrigues-Filho; Yrlene do S. Ferreira; Jeferson Carneiro; Nils E. Asp; Paul W. Shaw; Manuel Haimovici; Unai Markaida; Jonathan Ready; Horacio Schneider; Iracilda Sampaio
Source:
Molecular phylogenetics and evolution 2017 v.106 pp. 44-54
ISSN:
1055-7903
Subject:
rhodopsin; cytochrome-c oxidase; genes; phylogeography; cryptic species; sea level; squid; mitochondria; coasts; new species; fossils; temperature; salinity; Loliginidae; environmental factors; genetic analysis; genetic variation; Argentina; United States; Caribbean Sea; Atlantic Ocean; Caribbean; Gulf of Mexico
Abstract:
... Although recent years have seen an increase in genetic analyses that identify new species of cephalopods and phylogeographic patterns, the loliginid squid of South America remain one of the least studied groups. The suggestion that Doryteuthis plei may represent distinct lineages within its extensive distribution along the western Atlantic coasts from Cape Hatteras, USA (36°N) to northern Argentin ...
DOI:
10.1016/j.ympev.2016.09.014

9. Diversity and Evolution of Living Oysters

Author:
Ximing Guo; Cui Li; Haiyan Wang; Zhe Xu
Source:
Journal of shellfish research 2018 v.37 no.4 pp. 755-771
ISSN:
0730-8000
Subject:
Permian period; climate change; cryptic species; evolution; gene flow; genes; genetic analysis; genetic variation; genome expansion; immune response; oysters; species diversity
Abstract:
... Oysters are difficult to classify because of plasticity in shell morphology. Difficulties in classification have hindered the understanding of oyster diversity and evolution. Recent molecular studies of living oysters have revealed high genetic diversity at species, population, and genome levels. New and cryptic species have been discovered, revealing surprisingly high species diversity under simi ...
DOI:
10.2983/035.037.0407

10. Examining the efficacy of a genotyping-by-sequencing technique for population genetic analysis of the mushroom Laccaria bicolor and evaluating whether a reference genome is necessary to assess homology

Author:
Andrew W. Wilson; Norman J. Wickett; Paul Grabowski; Jeremie Fant; Justin Borevitz; Gregory M. Mueller
Source:
Mycologia 2015 v.107 no.1 pp. 217-226
ISSN:
1557-2536
Subject:
DNA; Laccaria bicolor; cryptic species; data collection; genetic analysis; genome; genotyping by sequencing; life history; mushrooms; population structure; sample size; statistics; Europe
Abstract:
... Given the diversity and ecological importance of Fungi, there is a lack of population genetic research on these organisms. The reason for this can be explained in part by their cryptic nature and difficulty in identifying genets. In addition the difficulty (relative to plants and animals) in developing molecular markers for fungal population genetics contributes to the lack of research in this are ...
DOI:
10.3852/13-278

11. First Account of Phylogeographic Variation, Larval Characters, and Laboratory Rearing of the Endangered Cobblestone Tiger Beetle Cicindelidia marginipennis, Dejean, 1831 with Observations of Their Natural History

Author:
Rodger A. Gwiazdowski; Jeremy C. Andersen; C. Barry Knisley; Brian P. Griffin; Joseph S. Elkinton
Source:
Insects 2020 v.11 no.10 pp. -
ISSN:
2075-4450
Subject:
Coleoptera; burrows; captive animals; conservation status; cryptic species; genetic analysis; genetic variation; guidelines; habitats; haplotypes; instars; laboratory rearing; larvae; mitochondrial DNA; natural history; photographs; phylogeography; population structure; riparian areas; soil; surveys; Alabama; New Brunswick
Abstract:
... The cobblestone tiger beetle, Cicindelidia marginipennis (Dejean, 1831) is a North American species specializing in riparian habitats from New Brunswick, Canada, to Alabama in the United States. In the United States, this species is state-listed as threatened or endangered range-wide and periodically receives consideration for federal listing, mostly due to habitat decline. Despite its conservatio ...
DOI:
10.3390/insects11100708

12. Genetic Diversity of Cystodiscus Species in Amphibians in the Southern United States

Author:
Christopher M. Whipps; Chris T. McAllister; K. Alice Lindsay
Source:
Journal of parasitology 2021 v.107 no.6 pp. 912-922
ISSN:
0022-3395
Subject:
alcohols; cryptic species; genetic analysis; genetic variation; geography; hosts; parasitology; pathogens; phylogeny; ribosomal RNA; spores; Arkansas; Australia; Oklahoma
Abstract:
... Myxosporean species in the genus Cystodiscus are parasites of amphibians and have been reported from several continents. Typically used for the identification of myxozoans, the spores produced by these species are similar to one another, possessing 2 polar capsules and being ovoid. The number of transverse depressions on the spore can be useful for delineating species, but these can sometimes be d ...
DOI:
10.1645/21-73

13. Genetic Structure of Vaccinium parvifolium (Ericaceae) in Northern California Reveals Potential Systematic Distinctions

Author:
DeWoody Jennifer; Hipkins Valerie D.; Nelson Julie Kierstead; Lindstrand Len
Source:
Madroño 2012 v.59 no.4 pp. 196-210
ISSN:
0024-9637
Subject:
Piper; Vaccinium; coasts; coniferous forests; cryptic speciation; cryptic species; gene pool; genetic analysis; guidelines; microsatellite repeats; mountains; phenotype; phylogeny; shrubs; understory; California; Oregon; Washington (state)
Abstract:
... Vaccinium parvifolium Sm. (Ericaceae) is an important understory shrub in conifer forests in western North America. Populations putatively classified as V. parvifolium in northern California display alternate berry morphology, consistent with a possible phenotypic diversification or cryptic speciation. Identification of cryptic species or subspecies would influence management guidelines given the ...
DOI:
10.3120/0024-9637-59.4.196

14. Geographic Life History Differences Predict Genomic Divergence Better than Mitochondrial Barcodes or Phenotype

Author:
Daniel P. Duran; Robert A. Laroche; Harlan M. Gough; Rodger A. Gwiazdowski; Charles B. Knisley; David P. Herrmann; Stephen J. Roman; Scott P. Egan
Source:
Genes 2020 v.11 no.3 pp. -
ISSN:
2073-4425
Subject:
Cicindelinae; DNA barcoding; adults; cryptic species; genetic analysis; genomics; life history; mitochondria; mitochondrial DNA; phenotype; phenotypic variation; single nucleotide polymorphism; species diversity; taxonomy
Abstract:
... Species diversity can be inferred using multiple data types, however, results based on genetic data can be at odds with patterns of phenotypic variation. Tiger beetles of the Cicindelidiapolitula (LeConte, 1875) species complex have been taxonomically problematic due to extreme phenotypic variation within and between populations. To better understand the biology and taxonomy of this group, we used ...
DOI:
10.3390/genes11030265

15. Implications of Cu and Ni toxicity in two members of the Hyalella azteca cryptic species complex: Mortality, growth, and bioaccumulation parameters

Author:
Jessica Leung; Jonathan D. S. Witt; Warren Norwood; D. George Dixon
Source:
Environmental toxicology and chemistry 2016 v.35 no.11 pp. 2817-2826
ISSN:
0730-7268
Subject:
Hyalella azteca; bioaccumulation; copper; cryptic species; freshwater; genes; genetic analysis; growth models; lethal concentration 50; mitochondria; mortality; nickel; phylogeny; risk assessment; toxicity; North America
Abstract:
... Hyalella azteca, an amphipod crustacean, is frequently used in freshwater toxicity tests. Since the mid‐1980s, numerous organizations have collected and established cultures of H. azteca originating from localities across North America. However, H. azteca is actually a large cryptic species complex whose members satisfy both the biological and the phylogenetic species concepts. Genetic analysis at ...
DOI:
10.1002/etc.3457

16. Invisible in plain sight: recurrent double allopolyploidy in the African Sphagnum ×planifolium (Sphagnaceae)

Author:
Karlin Eric F.; Temsch Eva M.; Bizuru Elias; Marino James; Boles Sandra B.; Devos Nicolas; Shaw A. Jonathan
Source:
Bryologist 2014 v.117 no.2 pp. 187-201
ISSN:
0007-2745
Subject:
Neotropics; Sphagnum; allopolyploidy; cryptic species; experimental design; flow cytometry; gametophytes; genetic analysis; genetic variation; haploidy; hybridization; hybrids; microsatellite repeats; phylogeny
Abstract:
... Microsatellites, nucleotide sequences, and flow cytometry were used to determine if two sympatricAfrican peat mosses (Sphagnum ×planifolium and S. ×slooveri) had a history of inter-subgeneric hybridization and to assess their phylogenetic relationship. Both species had previously not been considered to be hybrids. Sphagnum ×slooveri was found to be gametophytically allodiploid. Its maternal parent ...
DOI:
10.1639/0007-2745-117.2.187

17. Isolation of microsatellite loci for the endangered vermetid gastropod Dendropoma lebeche using Illumina MiSeq next generation sequencing technology

Author:
Violeta López-Márquez; Ricardo García-Jiménez; Marta Calvo; José Templado; Annie Machordom
Source:
Molecular biology reports 2018 v.45 no.6 pp. 2775-2781
ISSN:
0301-4851
Subject:
Gastropoda; alleles; coasts; conservation status; cryptic species; genetic analysis; genetic markers; genetic variation; heterozygosity; high-throughput nucleotide sequencing; linkage disequilibrium; loci; microsatellite repeats; phylogeny; surveys
Abstract:
... Dendropoma petraeum, considered the primary vermetid reef-building species in the Mediterranean, has recently been shown to be a species complex of at least four cryptic species. These species have highly restricted, non-overlapping distributions, causing concern for their conservation status. To better study the genetic diversity of these populations, we selected one of these species, Dendropoma ...
DOI:
10.1007/s11033-018-4346-x

18. Keragaman Morfometrik dan Genetik Gen COI Belut Sawah (Monopterus albus) Asal Empat Populasi di Jawa Barat

Author:
Lella Herdiana; Muhammad Mukhlis Kamal; Nurlisa Alias Butet; Ridwan Affandi
Source:
Jurnal Ilmu Pertanian Indonesia 2017 v.22 no.3 pp. 180-190
ISSN:
2443-3462
Subject:
Monopterus albus; Monopterus cuchia; cryptic species; discriminant analysis; freshwater fish; genes; genetic analysis; genetic variation; haplotypes; kinship; morphometry; phylogeny; taxonomy; Indonesia
Abstract:
... Swamp eel (Monopterus albus) is an economically important freshwater fish which has the potential to sustainable development. This species is considered as one of the taxonomically problematic spesies due to its complex characters and similar morphology to Monopterus cuchia and Monopterus javanensis that often lead to taxonomic dilemmas. Taxonomic certainty is an essential basis information in sus ...
DOI:
10.18343/jipi.22.3.180

19. Morphometric and genetic evidence for cryptic diversity in Gyrodactylus (Monogenea) infecting non-native European populations of Ameiurus nebulosus and A. melas

Author:
Markéta Ondračková; Mária Seifertová; Anna Bryjová; Eric Leis; Pavel Jurajda
Source:
Parasitology 2020 v.147 no.14 pp. 1700-1711
ISSN:
1469-8161
Subject:
Ameiurus melas; Ameiurus nebulosus; Gyrodactylus; cryptic species; freshwater; genetic analysis; hosts; morphometry; parasites; parasitology; watersheds; Czech Republic
Abstract:
... Gyrodactylid parasites were observed on non-native populations of North-American freshwater catfishes, Ameiurus nebulosus and Ameiurus melas (Siluriformes: Ictaluridae), at several sites in the Elbe River basin, Czech Republic, Europe. Using a combination of morphological and genetic analyses, the parasites infecting A. nebulosus were determined to be Gyrodactylus nebulosus, a North American paras ...
DOI:
10.1017/S0031182020001195

20. Multi-locus phylogeny and species delimitation of Australo-Papuan blacksnakes (Pseudechis Wagler, 1830: Elapidae: Serpentes)

Author:
Simon T. Maddock; Aaron Childerstone; Bryan Grieg Fry; David J. Williams; Axel Barlow; Wolfgang Wüster
Source:
Molecular phylogenetics and evolution 2017 v.107 pp. 48-55
ISSN:
1055-7903
Subject:
Pseudechis; cryptic species; genetic analysis; loci; mitochondria; phylogeny; snakes; Northern Territory
Abstract:
... Genetic analyses of Australasian organisms have resulted in the identification of extensive cryptic diversity across the continent. The venomous elapid snakes are among the best-studied organismal groups in this region, but many knowledge gaps persist: for instance, despite their iconic status, the species-level diversity among Australo-Papuan blacksnakes (Pseudechis) has remained poorly understoo ...
DOI:
10.1016/j.ympev.2016.09.005