- Tytuł:
- Effect of homoeologous pairing Ph 1 - locus of Triticum aestivum L. on its F1 - bridge hybrids with the species (2x, 4x, 6x) Triticum L., (2x, 4x) Aegilops L., and (2x, 4x) Lolium L. genera .
- Autorzy:
- Pilch, Józef
- Powiązania:
- https://bibliotekanauki.pl/articles/2199085.pdf
- Data publikacji:
- 2006-12-22
- Wydawca:
- Instytut Hodowli i Aklimatyzacji Roślin
- Tematy:
-
gene ph1b
homoeologous pairing system
locus Ph1
5B-, 5A-, 5D-chromosome monosomics
related species
Triticum aestivum L. - Opis:
- Mono-5B Chinese Spring, mono-5B Jara, mono -5B Favorit exhibiting the deficiency of 5B-chromosome, the mutant –Ph Chinese Spring (ph1b, ph1b), mono-5A Chinese Spring, mopno-5D Chinese Spring with the genotype Ph1, Ph1 and the varieties Chinese Spring, Jara, Favorit with the genotype Ph1Ph1 were used in the crosses with 7 species of Triticum, 5 species of Aegilops and one species of Lolium genera to investigate the effect of the Ph1- locus on F1- bridge hybrids. Altogether, 117 cross-combinations were made and 98 259 florets were pollinated. The effectiveness of the locus Ph 1 was judged by the percentage of seed set of F1- bridge hybrids. Wide variation of seed set was observed in F1-bridge hybrids for all cross-combinations made...
- Źródło:
-
Plant Breeding and Seed Science; 2006, 54; 53-63
1429-3862
2083-599X - Pojawia się w:
- Plant Breeding and Seed Science
- Dostawca treści:
- Biblioteka Nauki
Artykuł