Molecular evolution: intergenomic comparisons and differential evolutionary rates

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How can the variability present among different genomes, diverse regions within the same genome, among or within species be characterized and quantified? What factors influence this variability? Research of our group is aiming at answering these questions. Two kinds of organisms and genetic markers...

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Autor principal: Salzano, Francisco M.
Formato: Articulo Comunicacion
Lenguaje:Inglés
Publicado: 2001
Materias:
Ciencias Naturales
Antropología
Variación Genética
ADN
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/5647
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-5647
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Naturales
Antropología
Variación Genética
ADN
spellingShingle Ciencias Naturales
Antropología
Variación Genética
ADN
Salzano, Francisco M.
Molecular evolution: intergenomic comparisons and differential evolutionary rates
topic_facet Ciencias Naturales
Antropología
Variación Genética
ADN
description How can the variability present among different genomes, diverse regions within the same genome, among or within species be characterized and quantified? What factors influence this variability? Research of our group is aiming at answering these questions. Two kinds of organisms and genetic markers will be considered in the present communication. 1. Twenty-one species of the genus Passiflora, studied in relation to internal transcriber spacers of nuclear ribosomal DNA, as well as the trnL-trnF and psbA- trnH chloroplast spacers; and 2. Twelve Alu insertion polymorphisms, blood group and protein markers among four South American Indian human populations. Characteristics of the DNA regions studied, diversity, rates of change and intersystem comparisons will be examined. Stress will be given to the dialectical relationship of permanence or change in biological systems.
format Articulo
Comunicacion
author Salzano, Francisco M.
author_facet Salzano, Francisco M.
author_sort Salzano, Francisco M.
title Molecular evolution: intergenomic comparisons and differential evolutionary rates
title_short Molecular evolution: intergenomic comparisons and differential evolutionary rates
title_full Molecular evolution: intergenomic comparisons and differential evolutionary rates
title_fullStr Molecular evolution: intergenomic comparisons and differential evolutionary rates
title_full_unstemmed Molecular evolution: intergenomic comparisons and differential evolutionary rates
title_sort molecular evolution: intergenomic comparisons and differential evolutionary rates
publishDate 2001
url http://sedici.unlp.edu.ar/handle/10915/5647
work_keys_str_mv AT salzanofranciscom molecularevolutionintergenomiccomparisonsanddifferentialevolutionaryrates
bdutipo_str Repositorios
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