Historical divergence in Anadenanthera colubrina var. cebil (Leguminosae) analyzing an intronic region of chloroplast DNA.
Historical divergence in Anadenanthera colubrina var. cebil (Leguminosae) analyzingan intronic region of chloroplast DNA. Anadenanthera colubrina var. cebil is a native woody treefrom South America which presents a discontinuous distribution which is similar to that observed forSeasonally Dry Tropic...
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Sociedad Argentina de Botánica
2014
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| Acceso en línea: | https://revistas.unc.edu.ar/index.php/BSAB/article/view/9895 |
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I10-R325-article-98952024-09-03T22:47:32Z Historical divergence in Anadenanthera colubrina var. cebil (Leguminosae) analyzing an intronic region of chloroplast DNA. Divergencia histórica en Anadenanthera colubrina var. cebil (Leguminosae) analizando una región intrónica del ADN cloroplástico Calonga Solís, Verónica Barrandeguy, María Eugenia Garcia, Victoria Anadenanthera colubrina var. cebil cambios climáticos históricos ADN cloroplástico. Anadenanthera colubrina var. cebil historical climate changes chloroplast DNA. Historical divergence in Anadenanthera colubrina var. cebil (Leguminosae) analyzingan intronic region of chloroplast DNA. Anadenanthera colubrina var. cebil is a native woody treefrom South America which presents a discontinuous distribution which is similar to that observed forSeasonally Dry Tropical Forests (SDTFs). To evaluate the probable effects of climate changes during Pleistocene in A. colubrina var cebil distribution, the chloroplast trnL intron sequence of 48 individuals from Paranaense and Yungas phytogeographic provinces were analyzed. A SNP in the position 501defined two haplotypes. These haplotypes were fixed according to phytogeographic provinces ofindividual’s origin. The sequences from the trnL intron of these haplotypes were compared with sequences from the same region available in GenBank public database. Three more haplotypes weredefined based on the alignment analyses of these sequences. A network was constructed to determinethe phylogenetic relationships between haplotypes. The estimation of the genetic distance betweenhaplotypes reached values among 0 and 0.017, while the divergence time between haplotypes wasestimated among 0 and 5,600,000 years. Anadenanthera colubrina var. cebil es una especie forestal nativa de América del Sur.Presenta una distribución amplia y disyunta que se corresponde con la distribución de los BosquesTropicales Estacionalmente Secos. Para estudiar el posible efecto de los cambios climáticos delPleistoceno sobre la distribución de A. colubrina var cebil se analizó la secuencia del intrón trnL delADN cloroplástico en 48 individuos provenientes de las Provincias Fitogeográficas Paranaense y de las Yungas. Se identificó un SNP en la posición 501 que permitió definir dos haplotipos fijados cadauno de ellos en la región fitogeográfica de origen de los individuos. Las secuencias del intrón trnL para estos haplotipos fueron contrastadas con secuencias de esta región disponible en la base pública de datos GenBank. A partir de este conjunto de secuencias se definieron otros tres haplotipos.Se construyó una red para determinar las relaciones filogenéticas. Las estimaciones de distancia genética entre los haplotipos tomados de a pares presentaron valores entre 0 y 0,017 en tanto que el tiempo de divergencia entre los haplotipos presentó valores comprendidos entre 0 y 5.600.000 años,aproximadamente. Sociedad Argentina de Botánica 2014-12-19 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo original application/pdf https://revistas.unc.edu.ar/index.php/BSAB/article/view/9895 10.31055/1851.2372.v49.n4.9895 Boletín de la Sociedad Argentina de Botánica (Journal of the Argentine Botanical Society; Vol. 49 No. 4 (2014): Diciembre; 547-557 Boletín de la Sociedad Argentina de Botánica; Vol. 49 Núm. 4 (2014): Diciembre; 547-557 Boletín de la Sociedad Argentina de Botánica; v. 49 n. 4 (2014): Diciembre; 547-557 1851-2372 0373-580X 10.31055/1851.2372.v49.n4 spa https://revistas.unc.edu.ar/index.php/BSAB/article/view/9895/10575 |
| institution |
Universidad Nacional de Córdoba |
| institution_str |
I-10 |
| repository_str |
R-325 |
| container_title_str |
Boletín de la Sociedad Argentina de Botánica |
| language |
Español |
| format |
Artículo revista |
| topic |
Anadenanthera colubrina var. cebil cambios climáticos históricos ADN cloroplástico. Anadenanthera colubrina var. cebil historical climate changes chloroplast DNA. |
| spellingShingle |
Anadenanthera colubrina var. cebil cambios climáticos históricos ADN cloroplástico. Anadenanthera colubrina var. cebil historical climate changes chloroplast DNA. Calonga Solís, Verónica Barrandeguy, María Eugenia Garcia, Victoria Historical divergence in Anadenanthera colubrina var. cebil (Leguminosae) analyzing an intronic region of chloroplast DNA. |
| topic_facet |
Anadenanthera colubrina var. cebil cambios climáticos históricos ADN cloroplástico. Anadenanthera colubrina var. cebil historical climate changes chloroplast DNA. |
| author |
Calonga Solís, Verónica Barrandeguy, María Eugenia Garcia, Victoria |
| author_facet |
Calonga Solís, Verónica Barrandeguy, María Eugenia Garcia, Victoria |
| author_sort |
Calonga Solís, Verónica |
| title |
Historical divergence in Anadenanthera colubrina var. cebil (Leguminosae) analyzing an intronic region of chloroplast DNA. |
| title_short |
Historical divergence in Anadenanthera colubrina var. cebil (Leguminosae) analyzing an intronic region of chloroplast DNA. |
| title_full |
Historical divergence in Anadenanthera colubrina var. cebil (Leguminosae) analyzing an intronic region of chloroplast DNA. |
| title_fullStr |
Historical divergence in Anadenanthera colubrina var. cebil (Leguminosae) analyzing an intronic region of chloroplast DNA. |
| title_full_unstemmed |
Historical divergence in Anadenanthera colubrina var. cebil (Leguminosae) analyzing an intronic region of chloroplast DNA. |
| title_sort |
historical divergence in anadenanthera colubrina var. cebil (leguminosae) analyzing an intronic region of chloroplast dna. |
| description |
Historical divergence in Anadenanthera colubrina var. cebil (Leguminosae) analyzingan intronic region of chloroplast DNA. Anadenanthera colubrina var. cebil is a native woody treefrom South America which presents a discontinuous distribution which is similar to that observed forSeasonally Dry Tropical Forests (SDTFs). To evaluate the probable effects of climate changes during Pleistocene in A. colubrina var cebil distribution, the chloroplast trnL intron sequence of 48 individuals from Paranaense and Yungas phytogeographic provinces were analyzed. A SNP in the position 501defined two haplotypes. These haplotypes were fixed according to phytogeographic provinces ofindividual’s origin. The sequences from the trnL intron of these haplotypes were compared with sequences from the same region available in GenBank public database. Three more haplotypes weredefined based on the alignment analyses of these sequences. A network was constructed to determinethe phylogenetic relationships between haplotypes. The estimation of the genetic distance betweenhaplotypes reached values among 0 and 0.017, while the divergence time between haplotypes wasestimated among 0 and 5,600,000 years. |
| publisher |
Sociedad Argentina de Botánica |
| publishDate |
2014 |
| url |
https://revistas.unc.edu.ar/index.php/BSAB/article/view/9895 |
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2024-09-03T22:49:48Z |
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2024-09-03T22:49:48Z |
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