- Tytuł:
-
Zastosowanie markerów DNA w selekcji marchwi z cechą cytoplazmatycznej męskiej sterylności typu płatkowego
The use of DNA markers in the selection of carrot lines with cytoplasmic male sterility trait - Autorzy:
-
Szczechura, W.
Nowakowska, M.
Nowak, K.
Kamiński, P.
Nowak, R.
Kozik, E.U. - Powiązania:
- https://bibliotekanauki.pl/articles/2119577.pdf
- Data publikacji:
- 2019
- Wydawca:
- Instytut Ogrodnictwa
- Tematy:
-
CMS
carrot
DNA markers
marker-assisted selection (MAS) - Opis:
- Cytoplasmic male sterility (CMS) is a maternally inherited trait in which a plant is unable to produce functional pollen. It occurs in many plants, including carrots. The expression of this trait depends on environmental conditions, especially temperature – therefore, DNA markers become an excellent tool for selecting carrot genotypes with this feature. In this study, we used seventeen DNA markers available in the literature, linked with various mitochondrial DNA sequences that are associated with the CMS trait. Their amplification was tested on male sterile and male fertile plants. Only five markers – A321/392, I214/401/435, K751, N795, O790 – correctly identified the tested genotypes. They can be used as selection tools in carrot breeding programs.
- Źródło:
-
Zeszyty Naukowe Instytutu Ogrodnictwa; 2019, 27; 53-62
2300-5882
2391-8969 - Pojawia się w:
- Zeszyty Naukowe Instytutu Ogrodnictwa
- Dostawca treści:
- Biblioteka Nauki
Artykuł