Effect of Inflorescence Length on the Callus Induction and Plant Regeneration in Orchardgrass (Dactylis Glomerata L.)
Yazarlar (1)
Prof. Dr. Rüştü HATİPOĞLU Kırşehir Ahi Evran Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Biotechnology & Biotechnological Equipment (Q4)
Makale Dili Basım Tarihi 01-2003
Cilt / Sayı / Sayfa 17 / 1 / 29–32 DOI 10.1080/13102818.2003.10819191
Makale Linki https://www.tandfonline.com/doi/abs/10.1080/13102818.2003.10819191
UAK Araştırma Alanları
Çayır-Mera ve Yem Bitkileri
Özet
This study was carried out to determine the effect of inflorescence length on callus induction and plant regeneration in Orchardgrass (Dactylis glomerata L.). In the study, the inflorescences with different length (2–25 mm) isolated from the ecotype with a good in-vitro regeneration capacity were cultured on LS medium supplemented with 5 mg−1 2,4-D. Both callus induction and directly shoot regeneration from the inflorescences of orchard-grass were observed during the investigation. Callus induction rates varied from 50% to 84.5% depending on the inflorescence length. The highest callus weight per inflorescence was obtained from the inflorescence with 11–15 mm length. The inflorescences being longer than 15 mm produced lower callus weight than those being shorter than 15 mm. The highest regeneration rate (4.4 plantlets per inflorescence) was obtained from the inflorescences with the 11–15 mm length …
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