ADNS REPETITIVOS EN INSECTOS: CARACTERIZACIÓN DE TRANSPOSONES MBOUMAR EN HORMIGAS MEDIANTE ANÁLISIS GENÓMICOS.
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2020-10-19
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Jaén: Universidad de Jaén
Resumen
La familia Formicidae, incluida en el orden Hymenoptera, engloba más de 21000 especies de hormigas, las cuales poseen gran importancia en varios procesos biológicos. El estudio de los elementos transponibles en esta familia ha hecho posible la descripción del mariner Mboumar-9, que se considera activo.
Los objetivos de este estudio son la búsqueda de elementos mariner en un mayor número de especies, tanto por el método de amplificación por PCR como por la búsqueda en genomas y el análisis filogenético de estos elementos mariner.
Tras el estudio y análisis de elementos similares a Mboumar-9 se afirma la existencia actual de tres tipos de elementos Mboumar: MbI, MbII y MbIII, los cuales parecen derivar de un mariner ancestral, el cual invadió en tres ocasiones separadas temporalmente, los genomas de los formícidos.
Formicidae family, included in the order Hymenoptera, encompasses more than 21,000 species of ants, which have great importance in various biological processes. The study of the transposable elements in this family has made possible the description of Mboumar-9, which is considered active. The objectives of this study are the search for mariner elements in a greater number of species, both by the PCR amplification method and by searching genomes and the phylogenetic analysis of these mariner elements. After the study and analysis of elements similar to Mboumar-9, the current existence of three types of Mboumar elements is affirmed: MbI, MbII and MbIII, which seem to derive from an ancestral mariner, which invaded in three occasions temporarily separated, the genomes of formicids.
Formicidae family, included in the order Hymenoptera, encompasses more than 21,000 species of ants, which have great importance in various biological processes. The study of the transposable elements in this family has made possible the description of Mboumar-9, which is considered active. The objectives of this study are the search for mariner elements in a greater number of species, both by the PCR amplification method and by searching genomes and the phylogenetic analysis of these mariner elements. After the study and analysis of elements similar to Mboumar-9, the current existence of three types of Mboumar elements is affirmed: MbI, MbII and MbIII, which seem to derive from an ancestral mariner, which invaded in three occasions temporarily separated, the genomes of formicids.