- Tytuł:
- Genomic profiling of F1 hybrids of durian (Durio zibethinus) revealed by RAPD-PCR
- Autorzy:
-
Prihatini, R.
Ihsan, F.
Indriyani, N.L.P. - Powiązania:
- https://bibliotekanauki.pl/articles/1080274.pdf
- Data publikacji:
- 2016
- Wydawca:
- Instytut Ogrodnictwa
- Tematy:
-
breeding
Durio zibethinus
durian
F1 hybrid
molecular analysis
random amplified polymorphic DNA analysis - Opis:
- The molecular analysis of 32 durian F1 hybrids, resulted from crossing of the Arp 8990 (female parent) and ‘Otong’ (male parent), was conducted in order to determine the genetic characteristics of hybrids and parents, as it would be followed/evidenced by the variability of traits produced from the cross breeding. The RAPD analyses of 14 primers resulted in 114 scoring bands, 112 (98.2%) of them were polymorphic, with 4 to 11 bands amplified per primer. The electrophoresis gel of the PCR results revealed that some hybrids produced different band patterns compared to the parents; this indicated the crossing between parents’ alleles and trait combinations from both the parents. The Dice-Sorensen similarity coefficient demonstrated that most of the hybrids had distant genetic similarities with both parents, which were ranged from 0.141 [71B(4) and 72B(15)] to 0.776 [71B(15) and 48B(1)]. The UPGMA method was used to construct the dendrogram, which grouped the hybrids in five clusters with distinct genetic relationships and was confirmed with the PCA analysis. This result implied that above crossing produced hybrids having characters different from the parents.
- Źródło:
-
Journal of Horticultural Research; 2016, 24, 2; 69-76
2300-5009 - Pojawia się w:
- Journal of Horticultural Research
- Dostawca treści:
- Biblioteka Nauki
Artykuł