Determination of Plant Regeneration Response of Winter Bread Wheat F2 Population under Anther Culture
Öz
This study was carried out to determine plant regeneration response of some winter bread wheat F2 population under anther culture conditions. This research was conducted in 2008-2009 cultivation season in Central Research for Field Crops’ Biotechnology Laboratory and 21 F2 populations was used as plant material. Callus + embriyoid number, albino plant number, green plant number, sterile plant number, doubling index and success (final success) index per 100 anther criteria were examined in this study. Results showed that 15 populations produced DH plants while 4 populations produced only callus and 2 populations negatively responded to anther culture. Response of each F2 bread wheat population to DH plant regeneration was completely different based on preliminary data. F2-804, 1025, 1037 and 863 population more positively responded than others to anther culture. Seeds of the 15 DH populations were planted into field in order to use in wheat breeding program.
Anahtar Kelimeler
Kaynakça
- Ahmet H. ve M.S. Adak, 2007. Irak’ta yetiştirilen bazı ekmeklik buğday çeşitlerinde kallus oluşumu ve bitki rejenerasyonu. Tarım Bilimleri Dergisi, 13(3): 285-291.
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- Anonim 2005. http://www.scri.ac.uk/assoc/COST 851/DHTable2005.xls (erişim tarihi 24/03/2011).
- Anonim 2010. Tarım İstatistikleri Özeti 1988-2009. T.C. Başbakanlık Türkiye İstatistik Kurumu.
- Anonim 2011. http://www. wheat cap. org.
- Ascough G.D., F. Bakos, E. Balazs, B. Barbanas and J. VanStaden, 2006. Screening South African wheat germplasm for androgenic competence. South African Journal of Botany, 72: 40-45.
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Ayrıntılar
Birincil Dil
İngilizce
Konular
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Bölüm
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Yayımlanma Tarihi
1 Mart 2011
Gönderilme Tarihi
7 Temmuz 2014
Kabul Tarihi
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Yayımlandığı Sayı
Yıl 2011 Cilt: 20 Sayı: 1