análisis poblacional de marcadores autosómicos indels en una muestra de individuos del departamento de Santander, Colombia

Los polimorfismos de inserción-deleción (INDELs), son una forma alternativa de variación genética natural que se han convertido en el foco de numerosas investigaciones durante los últimos años. Los INDELs presentan características potenciales como baja tasa de mutación, alta capacidad multiplex y fa...

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Autores:
Trujillo Pelayo, Nathalia Andrea
Tipo de recurso:
http://purl.org/coar/version/c_b1a7d7d4d402bcce
Fecha de publicación:
2016
Institución:
Universidad Industrial de Santander
Repositorio:
Repositorio UIS
Idioma:
spa
OAI Identifier:
oai:noesis.uis.edu.co:20.500.14071/34265
Acceso en línea:
https://noesis.uis.edu.co/handle/20.500.14071/34265
https://noesis.uis.edu.co
Palabra clave:
Polimorfismos De Inserción
Deleción Indels
Identificación Humana
Santander
Estructura De La Población
Mezcla.
As complementary markers of Short Tandem Repeats (STRs) and Single Nucleotide Polymorphisms (SNPs)
Insertion-Deletion polymorphisms (INDELs)
an alternative form of natural genetic variation
have become the focus of numerous research during the recent years. INDELs have potential features like low mutation rates
multiplexing capability and the ease of genotyping highly degraded DNA samples
which make them more suitable to investigate population admixture events and a useful tool in the field of human identification. Based on the analysis of 38 autosomal INDELs
we established the degree of genetic structure in Santander through the typing of 500 healthy unrelated individuals. We reported allele frequencies and genetic parameters such as heterozygosity
Hardy Weinberg exact test
genetic distance analysis and linkage disequilibrium. We also
evaluated statistical parameters such as discrimination power
match probability and exclusion probability in order to detect the forensic efficiency of this panel. Significant deviation from HardyWeinberg expectations were found in six of the 38 markers studied (P< 0.01). The AMOVA indicated that the individual component of genetic variation represents 96.08% of the total genetic diversity which is related to the low value of FST found in the population. Also
the combined discrimination power and power of exclusion for the whole panel were 1 and 0.99619147
respectively. Santander remains as the same reproductive genetic unit with no substructure. The efficiency and ease of these markers make them a useful and interesting tool for future studies of human identification and genetic variation in natural populations. The present database will be the first database released for Santander
Colombia with these types of markers and will be useful for forensic and paternity purposes.
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oai_identifier_str oai:noesis.uis.edu.co:20.500.14071/34265
network_acronym_str UISANTADR2
network_name_str Repositorio UIS
repository_id_str
dc.title.none.fl_str_mv análisis poblacional de marcadores autosómicos indels en una muestra de individuos del departamento de Santander, Colombia
dc.title.english.none.fl_str_mv Insertion-Deletion Polymorphisms, Human Identification, Santander, Population Structure, Admixture
title análisis poblacional de marcadores autosómicos indels en una muestra de individuos del departamento de Santander, Colombia
spellingShingle análisis poblacional de marcadores autosómicos indels en una muestra de individuos del departamento de Santander, Colombia
Polimorfismos De Inserción
Deleción Indels
Identificación Humana
Santander
Estructura De La Población
Mezcla.
As complementary markers of Short Tandem Repeats (STRs) and Single Nucleotide Polymorphisms (SNPs)
Insertion-Deletion polymorphisms (INDELs)
an alternative form of natural genetic variation
have become the focus of numerous research during the recent years. INDELs have potential features like low mutation rates
multiplexing capability and the ease of genotyping highly degraded DNA samples
which make them more suitable to investigate population admixture events and a useful tool in the field of human identification. Based on the analysis of 38 autosomal INDELs
we established the degree of genetic structure in Santander through the typing of 500 healthy unrelated individuals. We reported allele frequencies and genetic parameters such as heterozygosity
Hardy Weinberg exact test
genetic distance analysis and linkage disequilibrium. We also
evaluated statistical parameters such as discrimination power
match probability and exclusion probability in order to detect the forensic efficiency of this panel. Significant deviation from HardyWeinberg expectations were found in six of the 38 markers studied (P< 0.01). The AMOVA indicated that the individual component of genetic variation represents 96.08% of the total genetic diversity which is related to the low value of FST found in the population. Also
the combined discrimination power and power of exclusion for the whole panel were 1 and 0.99619147
respectively. Santander remains as the same reproductive genetic unit with no substructure. The efficiency and ease of these markers make them a useful and interesting tool for future studies of human identification and genetic variation in natural populations. The present database will be the first database released for Santander
Colombia with these types of markers and will be useful for forensic and paternity purposes.
title_short análisis poblacional de marcadores autosómicos indels en una muestra de individuos del departamento de Santander, Colombia
title_full análisis poblacional de marcadores autosómicos indels en una muestra de individuos del departamento de Santander, Colombia
title_fullStr análisis poblacional de marcadores autosómicos indels en una muestra de individuos del departamento de Santander, Colombia
title_full_unstemmed análisis poblacional de marcadores autosómicos indels en una muestra de individuos del departamento de Santander, Colombia
title_sort análisis poblacional de marcadores autosómicos indels en una muestra de individuos del departamento de Santander, Colombia
dc.creator.fl_str_mv Trujillo Pelayo, Nathalia Andrea
dc.contributor.advisor.none.fl_str_mv Vargas CAstellanos, Clara Ines
dc.contributor.author.none.fl_str_mv Trujillo Pelayo, Nathalia Andrea
dc.subject.none.fl_str_mv Polimorfismos De Inserción
Deleción Indels
Identificación Humana
Santander
Estructura De La Población
Mezcla.
topic Polimorfismos De Inserción
Deleción Indels
Identificación Humana
Santander
Estructura De La Población
Mezcla.
As complementary markers of Short Tandem Repeats (STRs) and Single Nucleotide Polymorphisms (SNPs)
Insertion-Deletion polymorphisms (INDELs)
an alternative form of natural genetic variation
have become the focus of numerous research during the recent years. INDELs have potential features like low mutation rates
multiplexing capability and the ease of genotyping highly degraded DNA samples
which make them more suitable to investigate population admixture events and a useful tool in the field of human identification. Based on the analysis of 38 autosomal INDELs
we established the degree of genetic structure in Santander through the typing of 500 healthy unrelated individuals. We reported allele frequencies and genetic parameters such as heterozygosity
Hardy Weinberg exact test
genetic distance analysis and linkage disequilibrium. We also
evaluated statistical parameters such as discrimination power
match probability and exclusion probability in order to detect the forensic efficiency of this panel. Significant deviation from HardyWeinberg expectations were found in six of the 38 markers studied (P< 0.01). The AMOVA indicated that the individual component of genetic variation represents 96.08% of the total genetic diversity which is related to the low value of FST found in the population. Also
the combined discrimination power and power of exclusion for the whole panel were 1 and 0.99619147
respectively. Santander remains as the same reproductive genetic unit with no substructure. The efficiency and ease of these markers make them a useful and interesting tool for future studies of human identification and genetic variation in natural populations. The present database will be the first database released for Santander
Colombia with these types of markers and will be useful for forensic and paternity purposes.
dc.subject.keyword.none.fl_str_mv As complementary markers of Short Tandem Repeats (STRs) and Single Nucleotide Polymorphisms (SNPs)
Insertion-Deletion polymorphisms (INDELs)
an alternative form of natural genetic variation
have become the focus of numerous research during the recent years. INDELs have potential features like low mutation rates
multiplexing capability and the ease of genotyping highly degraded DNA samples
which make them more suitable to investigate population admixture events and a useful tool in the field of human identification. Based on the analysis of 38 autosomal INDELs
we established the degree of genetic structure in Santander through the typing of 500 healthy unrelated individuals. We reported allele frequencies and genetic parameters such as heterozygosity
Hardy Weinberg exact test
genetic distance analysis and linkage disequilibrium. We also
evaluated statistical parameters such as discrimination power
match probability and exclusion probability in order to detect the forensic efficiency of this panel. Significant deviation from HardyWeinberg expectations were found in six of the 38 markers studied (P< 0.01). The AMOVA indicated that the individual component of genetic variation represents 96.08% of the total genetic diversity which is related to the low value of FST found in the population. Also
the combined discrimination power and power of exclusion for the whole panel were 1 and 0.99619147
respectively. Santander remains as the same reproductive genetic unit with no substructure. The efficiency and ease of these markers make them a useful and interesting tool for future studies of human identification and genetic variation in natural populations. The present database will be the first database released for Santander
Colombia with these types of markers and will be useful for forensic and paternity purposes.
description Los polimorfismos de inserción-deleción (INDELs), son una forma alternativa de variación genética natural que se han convertido en el foco de numerosas investigaciones durante los últimos años. Los INDELs presentan características potenciales como baja tasa de mutación, alta capacidad multiplex y facilidad de genotipificación de muestras de ADN altamente degradadas que los hacen más adecuados para investigar eventos de mezcla en las poblaciones y una herramienta útil en el campo forense o de identificación humana. A partir del análisis de 38 INDELs autosómicos, se estableció el grado de estructura genética en Santander a través de la tipificación de 500 individuos sanos no relacionados entre sí. Las frecuencias alélicas y parámetros genéticos tales como heterocigosidad, prueba exacta de Hardy Weinberg, análisis de distancia genética y desequilibrio de ligamiento, fueron reportados. De igual forma, parámetros estadísticos como poder de discriminación, probabilidad de coincidencia y probabilidad de exclusión fueron estimados. Desviaciones significativas del equilibrio HW fueron encontradas en seis de los 38 marcadores estudiados (P <0,01). El AMOVA indicó que el componente individual de la variación genética representa el 96.08% de la diversidad genética total de la población, lo cual está relacionado con el bajo valor de FST obtenido. Además, al estimar el poder de discriminación y exclusión combinado del panel se obtuvieron resultados de 1 y 0,99619147, respectivamente, validando la eficiencia forense del panel. De acuerdo a lo anterior, Santander sigue siendo la misma unidad genética reproductiva sin subestructura. Así mismo, la eficiencia y facilidad de trabajo de estos marcadores los convierten en una herramienta interesante para futuros estudios de identificación humana y variación genética en poblaciones humanas. Finalmente, la base de datos actual será la primera reportada para Santander y será útil para propósitos forenses y de paternidad.
publishDate 2016
dc.date.available.none.fl_str_mv 2016
2024-03-03T22:36:08Z
dc.date.created.none.fl_str_mv 2016
dc.date.issued.none.fl_str_mv 2016
dc.date.accessioned.none.fl_str_mv 2024-03-03T22:36:08Z
dc.type.local.none.fl_str_mv Tesis/Trabajo de grado - Monografía - Pregrado
dc.type.hasversion.none.fl_str_mv http://purl.org/coar/resource_type/c_7a1f
dc.type.coar.none.fl_str_mv http://purl.org/coar/version/c_b1a7d7d4d402bcce
format http://purl.org/coar/version/c_b1a7d7d4d402bcce
dc.identifier.uri.none.fl_str_mv https://noesis.uis.edu.co/handle/20.500.14071/34265
dc.identifier.instname.none.fl_str_mv Universidad Industrial de Santander
dc.identifier.reponame.none.fl_str_mv Universidad Industrial de Santander
dc.identifier.repourl.none.fl_str_mv https://noesis.uis.edu.co
url https://noesis.uis.edu.co/handle/20.500.14071/34265
https://noesis.uis.edu.co
identifier_str_mv Universidad Industrial de Santander
dc.language.iso.none.fl_str_mv spa
language spa
dc.rights.none.fl_str_mv http://creativecommons.org/licenses/by/4.0/
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dc.rights.uri.none.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0
dc.rights.creativecommons.none.fl_str_mv Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
rights_invalid_str_mv Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
http://creativecommons.org/licenses/by/4.0/
http://creativecommons.org/licenses/by-nc/4.0
Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
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dc.format.mimetype.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Industrial de Santander
dc.publisher.faculty.none.fl_str_mv Facultad de Ciencias
dc.publisher.program.none.fl_str_mv Biología
dc.publisher.school.none.fl_str_mv Escuela de Biología
publisher.none.fl_str_mv Universidad Industrial de Santander
institution Universidad Industrial de Santander
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spelling Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)http://creativecommons.org/licenses/by/4.0/http://creativecommons.org/licenses/by-nc/4.0Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)http://purl.org/coar/access_right/c_abf2Vargas CAstellanos, Clara InesTrujillo Pelayo, Nathalia Andrea2024-03-03T22:36:08Z20162024-03-03T22:36:08Z20162016https://noesis.uis.edu.co/handle/20.500.14071/34265Universidad Industrial de SantanderUniversidad Industrial de Santanderhttps://noesis.uis.edu.coLos polimorfismos de inserción-deleción (INDELs), son una forma alternativa de variación genética natural que se han convertido en el foco de numerosas investigaciones durante los últimos años. Los INDELs presentan características potenciales como baja tasa de mutación, alta capacidad multiplex y facilidad de genotipificación de muestras de ADN altamente degradadas que los hacen más adecuados para investigar eventos de mezcla en las poblaciones y una herramienta útil en el campo forense o de identificación humana. A partir del análisis de 38 INDELs autosómicos, se estableció el grado de estructura genética en Santander a través de la tipificación de 500 individuos sanos no relacionados entre sí. Las frecuencias alélicas y parámetros genéticos tales como heterocigosidad, prueba exacta de Hardy Weinberg, análisis de distancia genética y desequilibrio de ligamiento, fueron reportados. De igual forma, parámetros estadísticos como poder de discriminación, probabilidad de coincidencia y probabilidad de exclusión fueron estimados. Desviaciones significativas del equilibrio HW fueron encontradas en seis de los 38 marcadores estudiados (P <0,01). El AMOVA indicó que el componente individual de la variación genética representa el 96.08% de la diversidad genética total de la población, lo cual está relacionado con el bajo valor de FST obtenido. Además, al estimar el poder de discriminación y exclusión combinado del panel se obtuvieron resultados de 1 y 0,99619147, respectivamente, validando la eficiencia forense del panel. De acuerdo a lo anterior, Santander sigue siendo la misma unidad genética reproductiva sin subestructura. Así mismo, la eficiencia y facilidad de trabajo de estos marcadores los convierten en una herramienta interesante para futuros estudios de identificación humana y variación genética en poblaciones humanas. Finalmente, la base de datos actual será la primera reportada para Santander y será útil para propósitos forenses y de paternidad.PregradoBiólogoPopulation analysis of indels markers in a sample of individuals from santander, colombiaapplication/pdfspaUniversidad Industrial de SantanderFacultad de CienciasBiologíaEscuela de BiologíaPolimorfismos De InserciónDeleción IndelsIdentificación HumanaSantanderEstructura De La PoblaciónMezcla.As complementary markers of Short Tandem Repeats (STRs) and Single Nucleotide Polymorphisms (SNPs)Insertion-Deletion polymorphisms (INDELs)an alternative form of natural genetic variationhave become the focus of numerous research during the recent years. INDELs have potential features like low mutation ratesmultiplexing capability and the ease of genotyping highly degraded DNA sampleswhich make them more suitable to investigate population admixture events and a useful tool in the field of human identification. Based on the analysis of 38 autosomal INDELswe established the degree of genetic structure in Santander through the typing of 500 healthy unrelated individuals. We reported allele frequencies and genetic parameters such as heterozygosityHardy Weinberg exact testgenetic distance analysis and linkage disequilibrium. We alsoevaluated statistical parameters such as discrimination powermatch probability and exclusion probability in order to detect the forensic efficiency of this panel. Significant deviation from HardyWeinberg expectations were found in six of the 38 markers studied (P< 0.01). The AMOVA indicated that the individual component of genetic variation represents 96.08% of the total genetic diversity which is related to the low value of FST found in the population. Alsothe combined discrimination power and power of exclusion for the whole panel were 1 and 0.99619147respectively. Santander remains as the same reproductive genetic unit with no substructure. The efficiency and ease of these markers make them a useful and interesting tool for future studies of human identification and genetic variation in natural populations. The present database will be the first database released for SantanderColombia with these types of markers and will be useful for forensic and paternity purposes.análisis poblacional de marcadores autosómicos indels en una muestra de individuos del departamento de Santander, ColombiaInsertion-Deletion Polymorphisms, Human Identification, Santander, Population Structure, AdmixtureTesis/Trabajo de grado - Monografía - Pregradohttp://purl.org/coar/resource_type/c_7a1fhttp://purl.org/coar/version/c_b1a7d7d4d402bcceORIGINALCarta de autorización.pdfapplication/pdf606965https://noesis.uis.edu.co/bitstreams/c8885f79-4b17-46ba-86b7-0aeebf7d5c34/download60885972771c8fa776913bf7c948ac69MD51Documento.pdfapplication/pdf2731865https://noesis.uis.edu.co/bitstreams/ee704db8-0c1e-4ca8-8305-fda470e05082/download0a1950a82c8cf736c3f9650cc373362fMD52Nota de proyecto.pdfapplication/pdf199031https://noesis.uis.edu.co/bitstreams/5a55c241-a236-4e44-a3c3-9a0aae4c6fbf/downloadf2fcd0ad74667f7f73d35867d86f6301MD5320.500.14071/34265oai:noesis.uis.edu.co:20.500.14071/342652024-03-03 17:36:08.853http://creativecommons.org/licenses/by-nc/4.0http://creativecommons.org/licenses/by/4.0/open.accesshttps://noesis.uis.edu.coDSpace at UISnoesis@uis.edu.co