Regeneration through somatic embryogenesis from petal-derived calli of Rosa hybrida L cv arizona (hybrid tea)

被引:61
作者
Murali, S [1 ]
Sreedhar, D [1 ]
Lokeswari, TS [1 ]
机构
[1] SPIC SCI FDN,CTR BIOTECHNOL,MADRAS 600032,TAMIL NADU,INDIA
关键词
rose; Rosa hybrida; somatic embryogenesis; dicamba; regeneration;
D O I
10.1007/BF00033087
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 [作物学];
摘要
Somatic embryogenesis in callus cultures of petal explants of rose cv arizona is reported here. The calli from petals initiated on dicamba containing medium were friable and gave rise to embryos after several subcultures while those obtained from other explants did not show embryogenesis. Abscisic acid and phloroglucinol were necessary during maturation and plant development, respectively. The individual embryos grew into true-to-type plants.
引用
收藏
页码:271 / 275
页数:5
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