The common wheat selection '79-4045' was identified as a wheat-rye 1B/1R chromosome translocation line, by means of C-banding patterns and test cross with 'Chinese Spring' double-ditelosomic line. The translocation chromosome consisted of the long arm of wheat chromosome 1B, including its centromere
Identification of a 4A/7R and a 7B/4R wheat-rye chromosome translocation
β Scribed by F. J. Zeller; O. L. Koller
- Publisher
- Springer
- Year
- 1981
- Tongue
- English
- Weight
- 643 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0040-5752
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β¦ Synopsis
By producing chromosome substitutions with 'Imperial rye' chromosomes 4R (C) and 7R (D) in the wheat cultivar 'Chinese Spring' two spontaneous translocation lines were obtained. One involves segments of wheat chromosome 4A and rye chromosome 7R, the other involves portions of wheat chromosome 7B and rye chromosome 4R.
π SIMILAR VOLUMES
The progeny of two crosses between a structural heterozygote for a reciprocal translocation (4RL/5RL) and a homozygote for the standard chromosome arrangement and of four crosses between standard chromosome homozygotes were analysed in rye (Secale cereale L. cv 'AilΓ©s') for the electrophoretic patte
## Abstract A synthesis of the title aldehyde 1 and acid 2, the (__R__) enantiomers of the antifungal and antibacterial principles of __Sporothrix__ species, was developed. Alkylation of the alkynol derivative 6 with (__S__)βcitronellyl bromide (5), depyranylation, __cis__ hydrogenation, PCC oxidat