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Web URL(s): | http://caod.oriprobe.com/articles/17002620/Tissue_culture_and_plantlet_regeneration_from_vegetative_organs_of_two.htm Last checked: 10/09/2019 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Report |
Author(s): | Zhao, Zhi-yan;
Pan, Jun-song;
He, Ya-li;
Wang, Chen;
Yan, Jun-hui |
Author Affiliation: | Department of Plant Science, Shanghai Jiao Tong University, Shanghai, China |
Title: | Tissue culture and plantlet regeneration from vegetative organs of two clones of tall fescue (Festuca arundinacea) |
Source: | [Caoye Xuebao] [Acta Prataculturae Sinica]. Vol. 18, No. 5, October 20 2009, p. 168-175. |
Publishing Information: | [Lanzhou Shi, China]: ["Cao Ye Xue Bao" Bian Ji Wei Yuan Hui] |
# of Pages: | 8 |
Related Web URL: | http://cyxb.lzu.edu.cn/CN/abstract/abstract2660.shtml Last checked: 10/22/2015 Notes: Abstract only |
Abstract/Contents: | "In an effort to optimize the tissue culture response of a tall fescue (Festuca arundinacea) regeneration system, the effects of 2,4-D on tissue culture responses were investigated using immature inflorescences, leaf tips, young stems, and young nodes as explants. Two clones (SACD and 98-19), which are self-bred dwarf clones of tall fescue were used. Immature inflorescences were the best vegetative organ for callus induction, with the highest callus induction rate of 94%. For tips of leaves, stems and nodes, the callus induction rate was 0%; the optimal concentration of 2,4-D was from 7 to 9 mg/L in MS with a callus induction rate of 83% to 94%. Significant differences were also observed between the tested clones but the interaction between 2,4-D concentrations and the clones was not significant. Subculture medium of 2,4-D 4 mg/L in MS resulted in the highest embryogenic callus induction rate (98%), highest green spot induction rate (78%) during subculture, and high green plant regeneration rate (57%) in regeneration medium of 'MS+2,4-D 2 mg/L+6-BA 1 mg/L'. The rooting medium used ('1/2 MS+NAA 0.5 mg/L'), gave a rooting rate of 100%." |
Language: | Chinese |
References: | 37 |
Note: | Abstract also appears in English "Sum No. 82" Pictures, b/w Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Zhao, Z.-y., J.-s. Pan, Y.-l. He, C. Wang, and J.-h. Yan. 2009. Tissue culture and plantlet regeneration from vegetative organs of two clones of tall fescue (Festuca arundinacea). (In Chinese) [Caoye Xuebao] [Acta Prataculturae Sinica]. 18(5):p. 168-175. |
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| Web URL(s): http://caod.oriprobe.com/articles/17002620/Tissue_culture_and_plantlet_regeneration_from_vegetative_organs_of_two.htm Last checked: 10/09/2019 Requires: PDF Reader Access conditions: Item is within a limited-access website |
| MSU catalog number: b10289426 |
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