Effect of auxin type and concentrations in different media on the callus induction and shoot formation of crested wheatgrass agropyron cristatum l gaertn
   
Yazarlar (3)
Ersin Can
Mustafa Kemal Üniversitesi, Türkiye
Nafiz Çeliktaş
Mustafa Kemal Üniversitesi, Türkiye
Prof. Dr. Rüştü HATİPOĞLU Çukurova Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı BIOTECHNOLOGY & BIOTECHNOLOGICAL EQUIPMENT
Dergi ISSN 1310-2818 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 08-2008
Cilt / Sayı / Sayfa 22 / 3 / 782–786 DOI 10.1080/13102818.2008.10817553
Özet
Effects of different medium (LS and SH).supplemented with various auxin concentrations (2, 4, 6 and 8 mg. l(-1)) of dicamba (3,6-dichloro-2metoxibenzoic acid) and picloram (4-amino-3,5,6-trichloropicolinic acid) on the callers induction, direct shoot foramtion rate and callus weight from young inflorescences crested wheatgrass (Agropyron cristatum (L.) Gaertn). The result of the study showed that callus induction rate (`%), shoot formation (%) and callus weight (mg/per Petri dishes) the young inflorescences were signficantly; affected by medium, auxin and auxin concentrations. Depending on the medium, mean callus,induction rate,.shoot formation and callus weight (mg/per Petri dishes) varied from 18% -18.8%, 8.6% - 62.5%, 11.4 - 16.4 mg, respectively Callus induction,.shoot formation rates and callers weight were also significantly influenced by the auxin ripe and auxin concentrations. The highest callus induction rate and callers weight were obtained from the LS medium containing 4 mg. P t(-1) dicamba. The highest direct shoo! formation rate was obtained from the SH medium containing 2 mg. P of picloram..
Anahtar Kelimeler
crested wheatgrass | young inflorescences | in vitro culture | auxin | medium