Indirect selection of Cre1 gene in winter wheat populations
The nematodes are important biotic constraint in rain-fed wheat production systems. In Turkey, they is found in 75.0% of soil samples in Central Anatolia with the dominant species being Heterodera filipjevi. Yield losses for winter wheat in rain-fed environments are documented between 27.0-46.0%....
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| Format: | Article |
| Language: | English |
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University of Belgrade, University of Novi Sad
2011-01-01
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| Series: | Archives of Biological Sciences |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0354-4664/2011/0354-46641101049C.pdf |
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| author | Çalişkan M. Uranbey S. Nicol J. Akar T. Elekçioğlu H. Kaya G. |
| author_facet | Çalişkan M. Uranbey S. Nicol J. Akar T. Elekçioğlu H. Kaya G. |
| author_sort | Çalişkan M. |
| collection | DOAJ |
| description | The nematodes are important biotic constraint in rain-fed wheat production systems. In Turkey, they is found in 75.0% of soil samples in Central Anatolia with the dominant species being Heterodera filipjevi. Yield losses for winter wheat in rain-fed environments are documented between 27.0-46.0%. A single dominant gene for resistance to H. avenae, designated as Cre1, was assessed in Turkey. It was also found to be effective to Heterodera filipjevi. In this research, a STS based Cre1 marker was applied in a number of segregating wheat populations from F1 to F4 to discriminate Cre1-positive lines among the wheat populations. Results clearly indicated that Marker Assisted Selection (MAS) is functioning effectively, with recovery of Cre1 positive lines up to 88.0 % depending on the cross in early stage of breeding. |
| first_indexed | 2024-12-20T04:07:08Z |
| format | Article |
| id | doaj.art-a589945a78974f9abc830636f8395a1f |
| institution | Directory Open Access Journal |
| issn | 0354-4664 |
| language | English |
| last_indexed | 2024-12-20T04:07:08Z |
| publishDate | 2011-01-01 |
| publisher | University of Belgrade, University of Novi Sad |
| record_format | Article |
| series | Archives of Biological Sciences |
| spelling | doaj.art-a589945a78974f9abc830636f8395a1f2022-12-21T19:54:01ZengUniversity of Belgrade, University of Novi SadArchives of Biological Sciences0354-46642011-01-01631495310.2298/ABS1101049CIndirect selection of Cre1 gene in winter wheat populationsÇalişkan M.Uranbey S.Nicol J.Akar T.Elekçioğlu H.Kaya G.The nematodes are important biotic constraint in rain-fed wheat production systems. In Turkey, they is found in 75.0% of soil samples in Central Anatolia with the dominant species being Heterodera filipjevi. Yield losses for winter wheat in rain-fed environments are documented between 27.0-46.0%. A single dominant gene for resistance to H. avenae, designated as Cre1, was assessed in Turkey. It was also found to be effective to Heterodera filipjevi. In this research, a STS based Cre1 marker was applied in a number of segregating wheat populations from F1 to F4 to discriminate Cre1-positive lines among the wheat populations. Results clearly indicated that Marker Assisted Selection (MAS) is functioning effectively, with recovery of Cre1 positive lines up to 88.0 % depending on the cross in early stage of breeding.http://www.doiserbia.nb.rs/img/doi/0354-4664/2011/0354-46641101049C.pdfBread wheatnematodeCre1 resistanceSTS-PCRindirect selection |
| spellingShingle | Çalişkan M. Uranbey S. Nicol J. Akar T. Elekçioğlu H. Kaya G. Indirect selection of Cre1 gene in winter wheat populations Archives of Biological Sciences Bread wheat nematode Cre1 resistance STS-PCR indirect selection |
| title | Indirect selection of Cre1 gene in winter wheat populations |
| title_full | Indirect selection of Cre1 gene in winter wheat populations |
| title_fullStr | Indirect selection of Cre1 gene in winter wheat populations |
| title_full_unstemmed | Indirect selection of Cre1 gene in winter wheat populations |
| title_short | Indirect selection of Cre1 gene in winter wheat populations |
| title_sort | indirect selection of cre1 gene in winter wheat populations |
| topic | Bread wheat nematode Cre1 resistance STS-PCR indirect selection |
| url | http://www.doiserbia.nb.rs/img/doi/0354-4664/2011/0354-46641101049C.pdf |
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