- Tytuł:
- Barley haploids from reciprocal crosses of Hordeum bulbosum [2x] and H.vulgare [2x]
- Autorzy:
-
Surma, M
Adamski, T. - Powiązania:
- https://bibliotekanauki.pl/articles/2048111.pdf
- Data publikacji:
- 1995
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
Hordeum bulbosum
doubled haploid
barley
alloplasmatic line
haploid
Hordeum vulgare
reciprocal cross - Opis:
- Results of crosses between Hordeum bulbosum (2x) and H. vulgare (2x) are presented. Nine H. vulgare genotypes of different crossability with H. bulbosum were treated both as female and male parents. Immature embryos were cultured in vitro according to ADAMSKI and SURMA (1994). Seeds set, embryo development and obtained haploid plants were recorded. It was shown that seed setting and haploid plant efficiency (haploids/100 florets) were about ten times lower in H. bulbosum x H. vulgare than in H. vulgare × H. bulbosum The cvs. Vada, Apex and the doubled haploid line KA7/3 (related to Apex) which showed a low crossability in H. vulgare × H. bulbosum, gave a relatively high seed setting in reciprocal crosses. The obtained results indicate that partial incompatibility of some H. vulgare genotypes with H. bulbosum could be cytoplasmatically influenced.
- Źródło:
-
Journal of Applied Genetics; 1995, 36, 1; 11-16
1234-1983 - Pojawia się w:
- Journal of Applied Genetics
- Dostawca treści:
- Biblioteka Nauki
Artykuł