Abstract
Rauvolfia vomitoria mesophyll protoplasts have been isolated from axenic shoot cultures and cultured (105-106 protoplasts per ml) in Murashige and Tucker liquid medium containing growth regulators. Within 6–8 weeks, a mixed population of calli and proembryos were obtained and transferred on solid media. Calli produced shoots; however, rooting did not occur. Somatic embryos achieved different patterns of development. In particular, whole plantlets have been obtained either directly through germination of primary embryos or via embryogenic calli.
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Abbreviations
- B5:
-
Gamborg et al. (1968) medium
- BA:
-
N6 (benzyl) adenine
- 2,4-D:
-
2,4 dichlorophenoxyacetic acid
- MT:
-
Murashige and Tucker (1969) medium
- NAA:
-
naphthalene acetic acid
- Z:
-
zeatin
- K:
-
kinetin
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Communicated by I. Potrykus
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Trémouillaux-Guiller, J., Chénieux, JC. Somatic embryogenesis from leaf protoplasts of Rauvolfia vomitoria shoot cultures. Plant Cell Reports 10, 102–105 (1991). https://doi.org/10.1007/BF00236467
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DOI: https://doi.org/10.1007/BF00236467