Assessment of the genetic diversity of Argentinean isolates of Beauveria bassiana (Ascomycota: Hypocreales) using ISSR markers

Recombination mediated through a parasexual cycle is a potential source of genetic diversity among mitosporic fungi such as Beauveria bassiana. Knowledge of this diversity is critical to understand the structure of the population. Therefore, the aim of this study was to analyze the genetic diversity...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Toledo, Andrea Vanesa, Franco, Mario Emilio Ernesto, Medina, Rocío, Marino de Remes Lenicov, Ana María
Formato: Articulo Preprint
Lenguaje:Español
Publicado: 2018
Materias:
Ciencias Agrarias
Zoología
Cordycipitaceae
entomopathogenic fungi
genetic diversity
hypocreales
ISSR
ITS
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/72468
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-72468
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Ciencias Agrarias
Zoología
Cordycipitaceae
entomopathogenic fungi
genetic diversity
hypocreales
ISSR
ITS
spellingShingle Ciencias Agrarias
Zoología
Cordycipitaceae
entomopathogenic fungi
genetic diversity
hypocreales
ISSR
ITS
Toledo, Andrea Vanesa
Franco, Mario Emilio Ernesto
Medina, Rocío
Marino de Remes Lenicov, Ana María
Assessment of the genetic diversity of Argentinean isolates of Beauveria bassiana (Ascomycota: Hypocreales) using ISSR markers
topic_facet Ciencias Agrarias
Zoología
Cordycipitaceae
entomopathogenic fungi
genetic diversity
hypocreales
ISSR
ITS
description Recombination mediated through a parasexual cycle is a potential source of genetic diversity among mitosporic fungi such as Beauveria bassiana. Knowledge of this diversity is critical to understand the structure of the population. Therefore, the aim of this study was to analyze the genetic diversity within 36 Argentinean isolates of B. bassiana collected from different geographical regions and insect hosts; and to assess by means of ITS sequences the preliminary taxonomic position of the isolates that might be related to the phenotypic and genotypic differences. The results demonstrate that the fingerprints generated with four ISSR markers were enough to detect significant genetic diversity among Argentinean isolates, which was unrelated neither with the geographical origin nor with insect hosts.
format Articulo
Preprint
author Toledo, Andrea Vanesa
Franco, Mario Emilio Ernesto
Medina, Rocío
Marino de Remes Lenicov, Ana María
author_facet Toledo, Andrea Vanesa
Franco, Mario Emilio Ernesto
Medina, Rocío
Marino de Remes Lenicov, Ana María
author_sort Toledo, Andrea Vanesa
title Assessment of the genetic diversity of Argentinean isolates of Beauveria bassiana (Ascomycota: Hypocreales) using ISSR markers
title_short Assessment of the genetic diversity of Argentinean isolates of Beauveria bassiana (Ascomycota: Hypocreales) using ISSR markers
title_full Assessment of the genetic diversity of Argentinean isolates of Beauveria bassiana (Ascomycota: Hypocreales) using ISSR markers
title_fullStr Assessment of the genetic diversity of Argentinean isolates of Beauveria bassiana (Ascomycota: Hypocreales) using ISSR markers
title_full_unstemmed Assessment of the genetic diversity of Argentinean isolates of Beauveria bassiana (Ascomycota: Hypocreales) using ISSR markers
title_sort assessment of the genetic diversity of argentinean isolates of beauveria bassiana (ascomycota: hypocreales) using issr markers
publishDate 2018
url http://sedici.unlp.edu.ar/handle/10915/72468
work_keys_str_mv AT toledoandreavanesa assessmentofthegeneticdiversityofargentineanisolatesofbeauveriabassianaascomycotahypocrealesusingissrmarkers
AT francomarioemilioernesto assessmentofthegeneticdiversityofargentineanisolatesofbeauveriabassianaascomycotahypocrealesusingissrmarkers
AT medinarocio assessmentofthegeneticdiversityofargentineanisolatesofbeauveriabassianaascomycotahypocrealesusingissrmarkers
AT marinoderemeslenicovanamaria assessmentofthegeneticdiversityofargentineanisolatesofbeauveriabassianaascomycotahypocrealesusingissrmarkers
bdutipo_str Repositorios
_version_ 1764820482773745664

Ejemplares similares