Production of dihaploids in durum wheat using Imperata cylindrica L mediated chromosome elimination
    
Yazarlar (5)
Nafiz Çeliktaş
Mustafa Kemal Üniversitesi, Türkiye
Murat Tiryakioğlu
Mustafa Kemal Üniversitesi, Türkiye
Ersin Can
Mustafa Kemal Üniversitesi, Türkiye
Duygu Kutlay
Hatay Mustafa Kemal Üniversitesi, Türkiye
Prof. Dr. Rüştü HATİPOĞLU Çukurova Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Turkish Journal of Agriculture and Forestry (Q4)
Dergi ISSN 1300-011X Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 01-2015
Cilt / Sayı / Sayfa 39 / 1 / 48–54 DOI 10.3906/tar-1405-111
Özet
The possibility of obtaining dihaploid durum wheat ( Triticum durum L.) plants by interspecifc hybridization with Imperatacylindrica L. was studied. Ten local varieties and 1 commercial durum wheat variety (Triticum durum L., 2n = 4x = 28; AABB) were usedas maternal lines. Imperata cylindrica L. (2n = 2x = 20) ecotypes sampled from diferent districts of Hatay were used as the pollen source.Isolated embryos were placed in an MS medium for plant regeneration 14 days afer the interspecifc hybridization. Te highest averageseed setting, embryo formation, and dihaploid plant regeneration for the diferent hybrid combinations were determined as 31.1%,15.5%, and 11.5%, respectively. Cytological observations revealed that all the regenerants had 2n = 2x = 14 chromosomes.
Anahtar Kelimeler
Imperata cylindrica L. | interspecific cross | Triticum durum L. | polyhaploid