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2005 | 46 | 4 | 371-373
Article title

Rye SCAR markers for male fertility restoration in the P cytoplasm are also applicable to marker-assisted selection in the C cytoplasm

Content
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Languages of publication
EN
Abstracts
EN
The study aimed at testing the usefulness of recently developed SCAR markers on rye (Secale cereale L.) chromosome 4R in hybrid breeding based on the C source of male sterility-inducing cytoplasm. Of 10 markers studied, 4 revealed polymorphisms between 2 inbred lines (544cms-C and Ot0-20) crossed to develop F2 and BC1 mapping populations. Analyses performed on 94 F2 and 93 BC1 plants allowed to extend a formerly constructed genetic map of chromosome arm 4RL. Three SCAR markers (SCP14M55, SCP15M55 and SCP16M58) were mapped in the vicinity of gene Rfc1, which restores male fertility in the C cytoplasm. The 3 tested SCAR markers proved to be effective in marker-assisted selection (MAS) for male fertility/sterility.
Discipline
Year
Volume
46
Issue
4
Pages
371-373
Physical description
References
Document Type
SHORT COMMUNICA
Publication order reference
Stefan Stojalowski, Department of Genetics and Plant Breeding, Agricultural University, Slowackiego 17, 71-437 Szczecin, Poland
YADDA identifier
bwmeta1.element.element-from-psjc-960e0600-e53c-3c9e-8b7e-3eb77616a696
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