Effects of S-3307 and PP333 on callus induction and plantlet regeneration of tall fescue tall fescue (Festuca arundinacea Schreb)
Effects of synthetic plant growth regulators S-3307 and P333 on tissue culture of tall fescue (Festuca arundinacea Schreb.) were highly correlated with genotypes. Both the concentrations of S-3307 used in the experiment (0.01 mg/L and 0.1 mg/L) led to an increase in the callus induction rate in the...
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Zhejiang University Press
2004-01-01
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| Series: | 浙江大学学报. 农业与生命科学版 |
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| Online Access: | https://www.academax.com/doi/10.3785/1008-9209.2004.01.0049 |
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| author | QIAN Hai-feng XUE Qing-zhong |
| author_facet | QIAN Hai-feng XUE Qing-zhong |
| author_sort | QIAN Hai-feng |
| collection | DOAJ |
| description | Effects of synthetic plant growth regulators S-3307 and P333 on tissue culture of tall fescue (Festuca arundinacea Schreb.) were highly correlated with genotypes. Both the concentrations of S-3307 used in the experiment (0.01 mg/L and 0.1 mg/L) led to an increase in the callus induction rate in the cultivars (Gooden and Triple A), but a decrease in other two cultivars (Dixie Green and Houndog 5). P333 promoted callus induction of three cultivars other than Dixie Green. S-3307 and P333 stimulated the callus differentiation of all cultivars tested except Gooden, giving the best differentiation results at the concentration of 0.01 mg/L and 0.1 mg/L respectively. The toxic effects of four tested cultivars on callus induction and differentiation were observed at the higher concentration (>1 mg/L) of both growth regulators. |
| format | Article |
| id | doaj-art-e5c125e6bd224bb9a19a8125b509155a |
| institution | Kabale University |
| issn | 1008-9209 2097-5155 |
| language | English |
| publishDate | 2004-01-01 |
| publisher | Zhejiang University Press |
| record_format | Article |
| series | 浙江大学学报. 农业与生命科学版 |
| spelling | doaj-art-e5c125e6bd224bb9a19a8125b509155a2025-08-20T03:58:14ZengZhejiang University Press浙江大学学报. 农业与生命科学版1008-92092097-51552004-01-0130495210.3785/1008-9209.2004.01.004910089209Effects of S-3307 and PP333 on callus induction and plantlet regeneration of tall fescue tall fescue (Festuca arundinacea Schreb)QIAN Hai-fengXUE Qing-zhongEffects of synthetic plant growth regulators S-3307 and P333 on tissue culture of tall fescue (Festuca arundinacea Schreb.) were highly correlated with genotypes. Both the concentrations of S-3307 used in the experiment (0.01 mg/L and 0.1 mg/L) led to an increase in the callus induction rate in the cultivars (Gooden and Triple A), but a decrease in other two cultivars (Dixie Green and Houndog 5). P333 promoted callus induction of three cultivars other than Dixie Green. S-3307 and P333 stimulated the callus differentiation of all cultivars tested except Gooden, giving the best differentiation results at the concentration of 0.01 mg/L and 0.1 mg/L respectively. The toxic effects of four tested cultivars on callus induction and differentiation were observed at the higher concentration (>1 mg/L) of both growth regulators.https://www.academax.com/doi/10.3785/1008-9209.2004.01.0049tall fescue (<italic>Festuca arundinacea</italic> Schreb.)S-3307P333 |
| spellingShingle | QIAN Hai-feng XUE Qing-zhong Effects of S-3307 and PP333 on callus induction and plantlet regeneration of tall fescue tall fescue (Festuca arundinacea Schreb) 浙江大学学报. 农业与生命科学版 tall fescue (<italic>Festuca arundinacea</italic> Schreb.) S-3307 P333 |
| title | Effects of S-3307 and PP333 on callus induction and plantlet regeneration of tall fescue tall fescue (Festuca arundinacea Schreb) |
| title_full | Effects of S-3307 and PP333 on callus induction and plantlet regeneration of tall fescue tall fescue (Festuca arundinacea Schreb) |
| title_fullStr | Effects of S-3307 and PP333 on callus induction and plantlet regeneration of tall fescue tall fescue (Festuca arundinacea Schreb) |
| title_full_unstemmed | Effects of S-3307 and PP333 on callus induction and plantlet regeneration of tall fescue tall fescue (Festuca arundinacea Schreb) |
| title_short | Effects of S-3307 and PP333 on callus induction and plantlet regeneration of tall fescue tall fescue (Festuca arundinacea Schreb) |
| title_sort | effects of s 3307 and pp333 on callus induction and plantlet regeneration of tall fescue tall fescue festuca arundinacea schreb |
| topic | tall fescue (<italic>Festuca arundinacea</italic> Schreb.) S-3307 P333 |
| url | https://www.academax.com/doi/10.3785/1008-9209.2004.01.0049 |
| work_keys_str_mv | AT qianhaifeng effectsofs3307andpp333oncallusinductionandplantletregenerationoftallfescuetallfescuefestucaarundinaceaschreb AT xueqingzhong effectsofs3307andpp333oncallusinductionandplantletregenerationoftallfescuetallfescuefestucaarundinaceaschreb |