Comparison of somatic embryogenesis efficiency from in vitro explant sources of Ngoc Linh ginseng (Panax vietnamensis Ha et Grushv.)
Keywords:
embryogenesis, in vitro culture, Ngoc Linh ginseng, secondary embryos.
Abstract
This study on the efficiency of embryogenesis from various explant sources of Ngoc Linh ginseng (Panax vietnamensis Ha et Grushv.) was conducted to select the appropriate materials and optimise embryogenesis in vitro. In this study, in vitro explants from leaf fragments, petioles, roots, and embryos (globular, heart-shaped, and cotyledon) were cultured on MS medium supplemented individually or in combination with 2,4-D (2,4-dichlorophenoxyacetic acid: 0.2, 0.5, and 0.7 mg/l) and TDZ (Thidiazuron: 0.1, 0.3, and 0.5 mg/l)...
điểm /
đánh giá
Published
2023-09-25
Section
KHOA HỌC NÔNG NGHIỆP