Results 51 to 60 of about 15,225 (126)

Phylogeographic analysis revealed allopatric distribution pattern and biogeographic processes of the widespread pale chub Opsariichthys acutipinnis-evolans complex (Teleostei: Cyprinidae) in southeastern China

Frontiers in Ecology and Evolution, 2023
Understanding phylogeographic patterns of widespread species can provide insights into their speciation processes and guide the conservation and management measures.
Jiaxin Gao, Dan Yu, Huanzhang Liu
doaj   +1 more source

Testing the morphology‐ and intuition‐based taxonomic hypotheses using integrative approach: unexpected discovery of triplet of sibling species within a widespread Eurasian butterfly, Hyponephele lycaon

Cladistics, EarlyView.
Abstract In well‐studied groups of organisms, the taxonomic landscape can be very complex, with several alternative classifications describing diversity within the same set of populations. For example, three hypotheses have previously been proposed to describe the taxonomy of the common and widespread Eurasian Dusky Meadow Brown butterfly, Hyponephele ...
Elena A. Pazhenkova, Vladimir A. Lukhtanov   +1 more
wiley   +1 more source

Phylogeography and molecular epidemiology of Yersinia pestis in Madagascar [PDF]

, 2011
Background: Plague was introduced to Madagascar in 1898 and continues to be a significant human health problem. It exists mainly in the central highlands, but in the 1990s was reintroduced to the port city of Mahajanga, where it caused extensive human ...
Roumagnac, Philippe, Rahalison Lila, Wagner, D., Beckstrom-Sternberg, Stephen M., Chanteau, S., Keim Paul, Nera Roxanne, Chan, F., Beckstrom-Sternberg, Stephen M, David M. Wagner, Lee Judy, Eppinger, Mark, Rasoamanana, B., Keim, Paul, Chanteau, Suzanne, Judy Lee, Roumagnac Philippe, Bruno W Rasoamanana, Eppinger, M., Mark Eppinger, Achtman, Mark, Roumagnac, P., Rasoamanana Bruno W., Nera, R., Rahalison, Lila, Amy J. Vogler, Vogler Amy J., Wagner, David.M., Ravel, J., Roxanne Nera, Achtman, M., Fabien Chan, Stephen M. Beckstrom-Sternberg, Vogler, Amy J., Chanteau Suzanne, David M Wagner, Mark Achtman, Wagner, David M., Paul Keim, Bruno W. Rasoamanana, Rasoamanana, Bruno W, Vogler, Amy. J., Beckstrom-Sternberg Stephen M., Lee, J., Lila Rahalison, Wagner, David M, Beckstrom-Sternberg, S., Suzanne Chanteau, Lee, Judy, Rasoamanana, Bruno W., Stephen M Beckstrom-Sternberg, Achtman Mark, Vogler, Amy J, Eppinger Mark, Chan, Fabien, Chan Fabien, Ravel Jacques, Vogler, A., Nera, Roxanne, Jacques Ravel, Wagner David M., Ravel, Jacques, Rahalison, L., Philippe Roumagnac, Keim, P., Amy J Vogler   +65 more
core   +2 more sources

Poster Session 1 - Phylogeography [PDF]

, 2018
38 Effects of rivers on gene flow in small rodent populations Zbigniew Borowski, Anna Tereba, Michal J. Dabrowski 39 Aquatic and terrestrial water voles: phylogeography and morphometrics Pascale Chevret, Zeycan Helvaci, Jean-Pierre Quéré, Sabrina Renaud,
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core   +4 more sources

Genetic footprints of Quaternary glacial cycles over the patterns of population diversity and structure in three Nacella (Patellogastropoda: Nacellidae) species across the Magellan province in southern South America

Frontiers in Marine Science, 2023
Quaternary glaciations severely altered landscape/seascape at high latitudes and had major consequences on species geographical ranges, population sizes, genetic differentiation and speciation rates.
Claudio A. González-Wevar, Claudio A. González-Wevar, Claudio A. González-Wevar, María Carla de Aranzamendi, María Carla de Aranzamendi, Nicolás I. Segovia, Nicolás I. Segovia, Nicolás I. Segovia, Sebastián Rosenfeld, Sebastián Rosenfeld, Sebastián Rosenfeld, Sebastián Rosenfeld, Claudia S. Maturana, Claudia S. Maturana, Cristian Ríos Molina, Cristian Ríos Molina, Paul Brickle, Paul Brickle, Cristina N. Gardenal, Ricardo Bastida, Elie Poulin, Elie Poulin   +21 more
doaj   +1 more source

Cryptic diversity highlights the challenge of Linnean and Wallacean shortfalls and the integral role of taxonomy in biodiversity conservation

Conservation Science and Practice, EarlyView.
Abstract Reliable and current taxonomic data are essential to conservation planning and prioritization. The use of genetic and genomic tools has revealed significant cryptic diversity across taxa and ecosystems, suggesting we are underestimating threatened biodiversity and using outdated species distributions.
Gary Voelker, Thomas E. Lacher Jr
wiley   +1 more source

First cytogenetic characterization of the southern pygmy perch Nannoperca australis (Teleostei: Percichthyidae): Karyotype, heterochromatin and repetitive DNA organization

Journal of Fish Biology, EarlyView.
Abstract Chromosome organization and repetitive DNA distribution are important components of genome evolution in teleost fishes but remain poorly characterized in many species of ecological and conservation relevance. We performed a detailed cytogenetic analysis of the southern pygmy perch, Nannoperca australis, a small freshwater species widely used ...
Zuzana Majtánová, Karl G. Moy, Peter J. Unmack, Tariq Ezaz   +3 more
wiley   +1 more source

Systematics and phylogeography of a southeast Asian frog species complex.

, 2006
Systematics and phylogeography of a southeast Asian frog species ...
Bryan Lynn. Stuart (7978094)
core   +3 more sources

MÉTODOS DE EXTRAÇÃO DE DNA E SELEÇÃO DE PRIMERS DE cpDNA PARA Ficus bonijesulapensis (MORACEAE)

Revista Caatinga, 2010
Phylogeography has become a powerful approach for elucidating contemporary geographical patterns of evolutionary subdivision within species and species complexes.
FÁBIO DE ALMEIDA VIEIRA, JOSÉ AUGUSTO DA SILVA SANTANA, RUBENS MANOEL DOS SANTOS, CRISTIANE GOUVÊA FAJARDO, GABRIELA APARECIDA DE OLIVEIRA COELHO, DULCINÉIA DE CARVALHO   +5 more
doaj  

Insights into Population Genetics and Phylogeography of Mycobacterium tuberculosis

Туберкулез и болезни лёгких
The review summarizes the current understanding of population genetics and genetic classification of Mycobacterium tuberculosis. Articles accumulated in Elibrary and PubMed were used as a source of information.
B. A. Tkhorenko, A. V. Meyer, T. V. Pyanzova, A. V. Lyamin, M. B. Lavryashina   +4 more
doaj   +1 more source