Tissue culture method of medicinal plant Coronychia coerulea
Through plant tissue culture method, specific culture media and conditions are used to induce and differentiate the seeds of cypress lanyard, which achieves efficient rapid breeding and in vitro preservation of the plant, solves the problems of wild resource depletion and market demand, and provides technical support for the protection and utilization of medicinal plants.
CN119522828APending Publication Date: 2025-02-28YUNNAN UNIVERSITY OF CHINESE MEDICINE
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Patent Information
- Application Number
- CN202411925293.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-02-28
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Figure CN119522828A_ABST
Abstract
The invention relates to the technical field of plant tissue culture, and discloses a tissue culture method of a medicinal plant Coronychia coerulescens, which comprises the following steps: step (1): with seeds of the Coronychia coerulescens as explants, inducing protocorms, protocorm-like bodies, buds and roots in sequence by adopting a plant tissue culture method; and (2) performing strong seedling culture on rooted plantlets, and performing acclimatization and transplanting. The propagation coefficient achieved by means of the tissue culture method is larger than 1: 28. The subculture period of the seedlings after strong seedling culture can reach more than 24 months after the seedlings are transplanted into the in-vitro preservation culture medium.
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