CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
Testing of rye-specific markers located on 1RS chromosome and distribution of 1AL.RS and 1BL.RS translocations in Turkish wheat (Triticum aestivum L., T. durum Desf.) varieties and landraces
Authors
Baloch F.S.
Kilian B.
Yediay F.E.
Özkan H.
Publication date
1 January 2010
Publisher
'Springer Science and Business Media LLC'
Doi
Cite
Abstract
Rye (Secale cereale L.) is a valuable source for alien chromosome translocations in wheat breeding, due to its capability to grow and sustain under harsh environmental conditions. Wheat germplasm with 1AL. 1RS and 1BL. 1RS wheat-rye chromosome translocations have been used worldwide by breeders. Determining 1AL. 1RS and 1BL. 1RS translocations in wheat is therefore of important practical value for wheat improvement. In this study, nine rye-specific markers detecting the rye chromosome 1RS in wheat background were evaluated. The markers PAWS5/S6, SCM9 and O-SEC5'-A/O-SEC3'-R amplified specific bands associated with 1AL. 1RS and 1BL. 1RS translocations. These three markers therefore provide a quick and reliable tool to identify and to discriminate these two wheat-rye translocations in wheat background. Six out of nine rye specific markers were subsequently used to determine the frequency of these translocations in commonly grown bread and durum wheat cultivars from Turkey. One hundred seven wheat cultivars and landraces were molecularly screened. Among them, only 4% ('Seri-82', 'Yi{dotless}ldi{dotless}z-98', 'Tahirova', and 'Osmaniyem') harbor the 1BL. 1RS translocation whereas the 1AL. 1RS translocation was not found. The information provided here will contribute to the creation of new Turkish wheat populations with a larger genetic diversity necessary for future requirements. © Springer Science+Business Media B.V. 2009
Similar works
Full text
Available Versions
Çukurova University Institutional Repository
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:openaccess.cu.edu.tr:20.50...
Last time updated on 06/02/2020