Applicazione di marcatori molecolari per la caratterizzazione di genotipi diMyrtus communisl.
Abstract
Data di Pubblicazione:
2005
Citazione:
Applicazione di marcatori molecolari per la caratterizzazione di genotipi diMyrtus communisl / Nieddu, Giovanni; Erre, Patrizia; Cocco, Giovanna Francesca; Chessa, Innocenza; Nieddu, Maria. - (2005). (Intervento presentato al convegno 3. Giornata di studio sul mirto: [atti del convegno]).
Abstract:
The application of molecular markers technology to evaluate the genetic diversity within
the speciesMyrtus communisL. has been aimed to analyse 38 selected genotypes, collected
from different natural populations growing in Sardinia and prospected as improved varieties
for myrtle cultivation. The results obtained showed the high efficiency in evidencing
polymorphisms of ISSR (Inter Simple Sequence Repeat) molecular marker, thus proving to be
useful in the evaluation of genetic relationship among the selections. The application of
cpSSR (Chloroplast Simple Sequence Repeat) marker gave less reliable results, since data
obtained were not suitable for the genotypes fingerprinting.
the speciesMyrtus communisL. has been aimed to analyse 38 selected genotypes, collected
from different natural populations growing in Sardinia and prospected as improved varieties
for myrtle cultivation. The results obtained showed the high efficiency in evidencing
polymorphisms of ISSR (Inter Simple Sequence Repeat) molecular marker, thus proving to be
useful in the evaluation of genetic relationship among the selections. The application of
cpSSR (Chloroplast Simple Sequence Repeat) marker gave less reliable results, since data
obtained were not suitable for the genotypes fingerprinting.
Tipologia CRIS:
4.2 Abstract in Atti di convegno
Keywords:
Myrtle; biodiversity; ISSR; cpSSR
Elenco autori:
Nieddu, Giovanni; Erre, Patrizia; Cocco, Giovanna Francesca; Chessa, Innocenza; Nieddu, Maria
Link alla scheda completa:
Link al Full Text:
Titolo del libro:
Atti II Giornate di studio sul mirto. Sassari. 2005