Whole-genome duplication and hemoglobin differentiation traits between allopatric populations of Brazilian Odontophrynus americanus species complex (Amphibia, Anura)
Main Author: | |
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Publication Date: | 2019 |
Other Authors: | , , , , |
Format: | Article |
Language: | eng |
Source: | Repositório Institucional da UNESP |
Download full: | http://dx.doi.org/10.1590/1678-4685-GMB-2017-0260 http://hdl.handle.net/11449/186121 |
Summary: | Two allopatric populations of Brazilian diploid and tetraploid Odontophrynus americanus species complex, both from Sao Paulo state, had their blood hemoglobin biochemically analyzed. In addition, these specimens were cytogenetically characterized. Biochemical characterization of hemoglobin expression showed a distinct banding pattern between the allopatric specimens. Besides this, two distinct phenotypes, not linked to ploidy, sex, or age, were observed in adult animals of both populations. Phenotype A exhibits dark-colored body with small papillae, ogival-shaped jaw with reduced interpupillary distance and shorter hind limbs. Phenotype B shows yellowish-colored body with larger papillae, arch-shaped jaw with broader interpupillary distance and longer hind limbs. Intermediate phenotypes were also found. Considering the geographical isolation of both populations, differences in chromosomal secondary constrictions and distinct hemoglobins banding patterns, these data indicate that 2n and 4n populations represent cryptic species in the O. americanus species complex. The observed phenotypic diversity can be interpreted as population genetic variability. Eventually future data may indicate a probable beginning of speciation in these Brazilian frogs. Such inter- and intrapopulational differentiation/speciation process indicates that O. americanus species complex taxonomy deserves further evaluation by genomics and metabarcoding communities, also considering the pattern of hemoglobin expression, in South American frogs. |
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Whole-genome duplication and hemoglobin differentiation traits between allopatric populations of Brazilian Odontophrynus americanus species complex (Amphibia, Anura)Anuracryptic specieshemoglobin differentiationpolyploidywhole-genome duplicationTwo allopatric populations of Brazilian diploid and tetraploid Odontophrynus americanus species complex, both from Sao Paulo state, had their blood hemoglobin biochemically analyzed. In addition, these specimens were cytogenetically characterized. Biochemical characterization of hemoglobin expression showed a distinct banding pattern between the allopatric specimens. Besides this, two distinct phenotypes, not linked to ploidy, sex, or age, were observed in adult animals of both populations. Phenotype A exhibits dark-colored body with small papillae, ogival-shaped jaw with reduced interpupillary distance and shorter hind limbs. Phenotype B shows yellowish-colored body with larger papillae, arch-shaped jaw with broader interpupillary distance and longer hind limbs. Intermediate phenotypes were also found. Considering the geographical isolation of both populations, differences in chromosomal secondary constrictions and distinct hemoglobins banding patterns, these data indicate that 2n and 4n populations represent cryptic species in the O. americanus species complex. The observed phenotypic diversity can be interpreted as population genetic variability. Eventually future data may indicate a probable beginning of speciation in these Brazilian frogs. Such inter- and intrapopulational differentiation/speciation process indicates that O. americanus species complex taxonomy deserves further evaluation by genomics and metabarcoding communities, also considering the pattern of hemoglobin expression, in South American frogs.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Oswaldo Cruz Foundation (FIOCRUZ)Butantan InstituteButantan FoundationInst Butantan, Lab Genet, Sao Paulo, SP, BrazilUniv Estadual Paulista Julio de Mesquita Filho UN, Lab Hemoglobins & Genet Hematol Dis, Dept Biol, Sao Jose Do Rio Preto, SP, BrazilUniv Estadual Paulista Julio de Mesquita Filho UN, Dept Zool, Sao Jose Do Rio Preto, SP, BrazilInst Butantan, Lab Ecol & Evolut, Sao Paulo, SP, BrazilUniv Paulista UNIP, Sao Paulo, BrazilUniv Estadual Paulista Julio de Mesquita Filho UN, Lab Hemoglobins & Genet Hematol Dis, Dept Biol, Sao Jose Do Rio Preto, SP, BrazilUniv Estadual Paulista Julio de Mesquita Filho UN, Dept Zool, Sao Jose Do Rio Preto, SP, BrazilSoc Brasil GeneticaInst ButantanUniversidade Estadual Paulista (Unesp)Univ Paulista UNIPCianciarullo, Aurora M.Bonini-Domingos, Claudia R. [UNESP]Vizotto, Luiz D. [UNESP]Kobashi, Leonardo S.Becak, Maria-LuizaBecak, Willy2019-10-04T12:41:20Z2019-10-04T12:41:20Z2019-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article436-444application/pdfhttp://dx.doi.org/10.1590/1678-4685-GMB-2017-0260Genetics And Molecular Biology. Ribeirao Pret: Soc Brasil Genetica, v. 42, n. 2, p. 436-444, 2019.1415-4757http://hdl.handle.net/11449/18612110.1590/1678-4685-GMB-2017-0260S1415-47572019000300436WOS:000483927900014S1415-47572019000300436.pdf32794280661767190000-0002-4603-9467Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengGenetics And Molecular Biologyinfo:eu-repo/semantics/openAccess2023-10-11T06:02:49Zoai:repositorio.unesp.br:11449/186121Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-10-11T06:02:49Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Whole-genome duplication and hemoglobin differentiation traits between allopatric populations of Brazilian Odontophrynus americanus species complex (Amphibia, Anura) |
title |
Whole-genome duplication and hemoglobin differentiation traits between allopatric populations of Brazilian Odontophrynus americanus species complex (Amphibia, Anura) |
spellingShingle |
Whole-genome duplication and hemoglobin differentiation traits between allopatric populations of Brazilian Odontophrynus americanus species complex (Amphibia, Anura) Cianciarullo, Aurora M. Anura cryptic species hemoglobin differentiation polyploidy whole-genome duplication |
title_short |
Whole-genome duplication and hemoglobin differentiation traits between allopatric populations of Brazilian Odontophrynus americanus species complex (Amphibia, Anura) |
title_full |
Whole-genome duplication and hemoglobin differentiation traits between allopatric populations of Brazilian Odontophrynus americanus species complex (Amphibia, Anura) |
title_fullStr |
Whole-genome duplication and hemoglobin differentiation traits between allopatric populations of Brazilian Odontophrynus americanus species complex (Amphibia, Anura) |
title_full_unstemmed |
Whole-genome duplication and hemoglobin differentiation traits between allopatric populations of Brazilian Odontophrynus americanus species complex (Amphibia, Anura) |
title_sort |
Whole-genome duplication and hemoglobin differentiation traits between allopatric populations of Brazilian Odontophrynus americanus species complex (Amphibia, Anura) |
author |
Cianciarullo, Aurora M. |
author_facet |
Cianciarullo, Aurora M. Bonini-Domingos, Claudia R. [UNESP] Vizotto, Luiz D. [UNESP] Kobashi, Leonardo S. Becak, Maria-Luiza Becak, Willy |
author_role |
author |
author2 |
Bonini-Domingos, Claudia R. [UNESP] Vizotto, Luiz D. [UNESP] Kobashi, Leonardo S. Becak, Maria-Luiza Becak, Willy |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Inst Butantan Universidade Estadual Paulista (Unesp) Univ Paulista UNIP |
dc.contributor.author.fl_str_mv |
Cianciarullo, Aurora M. Bonini-Domingos, Claudia R. [UNESP] Vizotto, Luiz D. [UNESP] Kobashi, Leonardo S. Becak, Maria-Luiza Becak, Willy |
dc.subject.por.fl_str_mv |
Anura cryptic species hemoglobin differentiation polyploidy whole-genome duplication |
topic |
Anura cryptic species hemoglobin differentiation polyploidy whole-genome duplication |
description |
Two allopatric populations of Brazilian diploid and tetraploid Odontophrynus americanus species complex, both from Sao Paulo state, had their blood hemoglobin biochemically analyzed. In addition, these specimens were cytogenetically characterized. Biochemical characterization of hemoglobin expression showed a distinct banding pattern between the allopatric specimens. Besides this, two distinct phenotypes, not linked to ploidy, sex, or age, were observed in adult animals of both populations. Phenotype A exhibits dark-colored body with small papillae, ogival-shaped jaw with reduced interpupillary distance and shorter hind limbs. Phenotype B shows yellowish-colored body with larger papillae, arch-shaped jaw with broader interpupillary distance and longer hind limbs. Intermediate phenotypes were also found. Considering the geographical isolation of both populations, differences in chromosomal secondary constrictions and distinct hemoglobins banding patterns, these data indicate that 2n and 4n populations represent cryptic species in the O. americanus species complex. The observed phenotypic diversity can be interpreted as population genetic variability. Eventually future data may indicate a probable beginning of speciation in these Brazilian frogs. Such inter- and intrapopulational differentiation/speciation process indicates that O. americanus species complex taxonomy deserves further evaluation by genomics and metabarcoding communities, also considering the pattern of hemoglobin expression, in South American frogs. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-10-04T12:41:20Z 2019-10-04T12:41:20Z 2019-04-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/1678-4685-GMB-2017-0260 Genetics And Molecular Biology. Ribeirao Pret: Soc Brasil Genetica, v. 42, n. 2, p. 436-444, 2019. 1415-4757 http://hdl.handle.net/11449/186121 10.1590/1678-4685-GMB-2017-0260 S1415-47572019000300436 WOS:000483927900014 S1415-47572019000300436.pdf 3279428066176719 0000-0002-4603-9467 |
url |
http://dx.doi.org/10.1590/1678-4685-GMB-2017-0260 http://hdl.handle.net/11449/186121 |
identifier_str_mv |
Genetics And Molecular Biology. Ribeirao Pret: Soc Brasil Genetica, v. 42, n. 2, p. 436-444, 2019. 1415-4757 10.1590/1678-4685-GMB-2017-0260 S1415-47572019000300436 WOS:000483927900014 S1415-47572019000300436.pdf 3279428066176719 0000-0002-4603-9467 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Genetics And Molecular Biology |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
436-444 application/pdf |
dc.publisher.none.fl_str_mv |
Soc Brasil Genetica |
publisher.none.fl_str_mv |
Soc Brasil Genetica |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1799964515845013504 |