| Bioactivity | Meta-Topolin (m-Topolin) is a highly active aromatic cytokinin. | ||||||||||||
| Invitro | Meta-Topolin is first isolated from poplar leaves. Meta-Topolin is a natural constituent of plant tissues, together with its 9-β-D-ribofuranosyl and 9-β-v-glucopyranosyl derivatives. Meta-topolin is more active than zeatin and benzyladenine in the promotion of shoot formation in plant tissue cultures[1]. In Spathiphyllum floribundum, shoot production in media with BAP and meta-topolin is very similar[2]. | ||||||||||||
| Name | Meta-Topolin | ||||||||||||
| CAS | 75737-38-1 | ||||||||||||
| Formula | C12H11N5O | ||||||||||||
| Molar Mass | 241.25 | ||||||||||||
| Appearance | Solid | ||||||||||||
| Transport | Room temperature in continental US; may vary elsewhere. | ||||||||||||
| Storage |
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| Reference | [1]. Strnad M, et al. Meta-topolin, a highly active aromatic cytokinin from poplar leaves (Populus × canadensis Moench., cv. Robusta). Phytochemistry 45(2):213-218. [2]. Werbrouck S, et al. Meta-topolin, an alternative to benzyladenine in tissue culture? 1996. 98 (2):291-297. |