Sympatric speciation by K.K. Verma

“…But a number of recent studies show that speciation occurs in sympatry too, that sympatric speciation is quite common, perhaps more common than hitherto believed. …”
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Selection in sympatric populations of <it>Cepaea</it> by Estomba A, Aguirre AI, Vicario A, de Pancorbo MA, Mazon LI, Lostao CM

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Interspecific interactions between sympatric apes by Crickette M. Sanz, David Strait, Crepin Eyana Ayina, Jean Marie Massamba, Thierry Fabrice Ebombi, Severin Ndassoba Kialiema, Delon Ngoteni, Gaeton Mbebouti, David Rostand Koni Boue, Sean Brogan, Jake A. Funkhouser, David B. Morgan

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Sympatric speciation: when is it possible in bacteria? by Jonathan Friedman, Eric J Alm, B Jesse Shapiro

“…According to theory, sympatric speciation in sexual eukaryotes is favored when relatively few loci in the genome are sufficient for reproductive isolation and adaptation to different niches. …”
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Sympatric Occurrence of 3 Arenaviruses, Tanzania by Joëlle Goüy de Bellocq, Benny Borremans, Abdul Katakweba, Rhodes Makundi, Stuart J.E. Baird, Beate Becker-Ziaja, Stephan Günther, Herwig Leirs

“…Analysis of 340 nt of the viral RNA polymerase gene showed sympatric occurrence of 3 distinct arenaviruses.…”
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Sympatric Speciation: When Is It Possible in Bacteria? by Geiser, Eveline, Gabrieli, John D. E.

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Premating barriers in young sympatric snail species by Arina L. Maltseva, Marina A. Varfolomeeva, Arseniy A. Lobov, Polina O. Tikanova, Egor A. Repkin, Irina Y. Babkina, Marina Panova, Natalia A. Mikhailova, Andrei I. Granovitch

“…Abstract Sympatric coexistence of recently diverged species raises the question of barriers restricting the gene flow between them. …”
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Determinants of the Sympatric Host-Pathogen Relationship in Tuberculosis. by Susana David, A R A Mateus, Elsa L Duarte, José Albuquerque, Clara Portugal, Luísa Sancho, João Lavinha, Guilherme Gonçalves

“…Major contributions from pathogen genome analysis and host genetics have equated the possibility of Mycobacterium tuberculosis co-evolution with its human host leading to more stable sympatric host-pathogen relationships. However, the attribution to either sympatric or allopatric categories depends on the resolution or grain of genotypic characterization. …”
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Parasite community structure in sympatric Bornean primates by Frias, Liesbeth, Hasegawa, Hideo, Chua, Tock H., Sipangkui, Symphorosa, Stark, Danica J., Salgado-Lynn, Milena, Goossens, Benoit, Keuk, Kenneth, Okamoto, Munehiro, MacIntosh, Andrew J. J.

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Parasite community structure in sympatric Bornean primates by Frias, Liesbeth, Hideo, Hasegawa, Chua, Tock Hing, Symphorosa Sipangkui, Stark, Danica J., Milena Salgado-Lynn, Goossens, Benoît, Keuk, Kenneth, Munehiro, Okamoto, MacIntosh, Andrew J.J.

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Sympatric Occurrence of Taenia solium, T. saginata, and T. asiatica, Thailand by Malinee T. Anantaphruti, Hiroshi Yamasaki, Minoru Nakao, Jitra Waikagul, Dorn Watthanakulpanich, Supaporn Nuamtanong, Wanna Maipanich, Somchit Pubampen, Surapol Sanguankiat, Chatree Muennoo, Kazuhiro Nakaya, Marcello O. Sato, Yasuhito Sako, Munehiro Okamoto, Akira Ito

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Species identification of two sympatric hakes by allozymic markers by M. I. Roldán, C. Pla

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Genomics of Rapid Incipient Speciation in Sympatric Threespine Stickleback. by David A Marques, Kay Lucek, Joana I Meier, Salome Mwaiko, Catherine E Wagner, Laurent Excoffier, Ole Seehausen

“…Most genomic studies of ecological speciation have investigated allopatric populations, making it difficult to infer reproductive isolation. The few studies on sympatric ecotypes have focused on advanced stages of the speciation process after thousands of generations of divergence. …”
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Sympatric and allopatric divergence of MHC genes in threespine stickleback. by Blake Matthews, Luke J Harmon, Leithen M'Gonigle, Kerry B Marchinko, Helmut Schaschl

“…Our results indicate parallel divergence in the number of MHC alleles between sympatric stickleback species, possibly resulting from the contrasting parasite communities in littoral and pelagic habitats of lakes.…”
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Stridulations reveal cryptic speciation in neotropical sympatric ants. by Ronara Souza Ferreira, Chantal Poteaux, Jacques Hubert Charles Delabie, Dominique Fresneau, Fanny Rybak

“…We observed that each of the cryptic morph studied presents a morphologically distinct stridulatory organ and that all sympatric morphs produce distinctive stridulations. …”
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Niche partitioning by sympatric civets in the Himalayan foothills of Pakistan by Faraz Akrim, Tariq Mahmood, Jerrold L. Belant, Muhammad Sajid Nadeem, Siddiqa Qasim, Tashi Dhendup, Hira Fatima, Syed Afaq Bukhari, Asad Aslam, Humera Younis, Aamish Rafique, Zahid Ahmed Subhani, Shafqaat Ahmed Hashmi, Nadeem Munawar

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Distribution and characteristics of urban nesting sites of sympatric swifts by Jean-Claude Thibault, Chistian Frelin, Nathalie Legrand, Ludovic Lepori, Antoine Rossi, Alice Cibois

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Trophic ecology of sympatric small cats in the Brazilian Pampa. by Raissa Prior Migliorini, Felipe Bortolotto Peters, Marina Ochoa Favarini, Carlos Benhur Kasper

“…This study aimed to describe and compare the diet of four sympatric small cats in the grasslands of southern Brazil. …”
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Reticulate sympatric speciation in Cameroonian crater lake cichlids by Schliewen Ulrich K, Klee Barbara

“…The nuclear phylogeny confirms previous findings which suggested the monophyly and sympatric origin of the flock. However, discordant intra-flock phylogenies reconstructed from mitochondrial and nuclear data suggest strongly that secondary hybridization among lineages that primarily diverged under sympatric conditions had occurred. …”
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Comparative diets of sympatric batoid elasmobranchs in the Gulf of Oman by Rastgoo, AR, Navarro, J, Valinassab, T

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