- Tytuł:
- Possibilities of using Nicotiana species in breeding for virus resistance
- Autorzy:
-
Depta, Anna
Doroszewska, Teresa
Czubacka, Anna - Powiązania:
- https://bibliotekanauki.pl/articles/37241270.pdf
- Data publikacji:
- 2023
- Wydawca:
- Instytut Uprawy Nawożenia i Gleboznawstwa – Państwowy Instytut Badawczy
- Tematy:
-
Nicotiana
tobacco
tobacco mosaic virus
tomato spotted wilt virus
potato virus Y
resistance to viral diseases - Opis:
- Tobacco (Nicotiana tabacum L.) is an important industrial crop. Among the diseases causing losses in tobacco cultivation, viral ones are of particular importance due to the very low effectiveness of chemical protection allowing only for vector control. The greatest threat to tobacco cultivation in Poland and in many countries of the world is posed by potato virus Y (PVY), tomato spotted wilt virus (TSWV) and, in recent years, the increasingly frequent tobacco mosaic virus (TMV). The genetic resources studies carried out in the genus Nicotiana have shown a wide variation in species resistance, assessed biologically, serologically and molecularly, depending on the virus used and, in the case of PVY, also on the specific isolate. The results of the assessment of resistance in Nicotiana accessions presented in this paper, gathered from literature data as well as from our own research, allow us to broaden and systematise our knowledge on the sources of resistance to viral diseases. This is the only such an extensive study in this field. It provides an excellent information base for the appropriate selection of accessions for use in resistance breeding.
- Źródło:
-
Polish Journal of Agronomy; 2023, 52; 97-109
2081-2787 - Pojawia się w:
- Polish Journal of Agronomy
- Dostawca treści:
- Biblioteka Nauki