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Wei-Chin Chang
Researcher at Academia Sinica
Publications - 60
Citations - 2410
Wei-Chin Chang is an academic researcher from Academia Sinica. The author has contributed to research in topics: Somatic embryogenesis & Callus. The author has an hindex of 31, co-authored 58 publications receiving 2231 citations.
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Journal ArticleDOI
Plant regeneration from callus culture of Cymbidium ensifolium var. misericors.
C. Chang,Wei-Chin Chang +1 more
TL;DR: Totipotent calli of Cymbidium ensifolium var.
Journal ArticleDOI
Direct somatic embryogenesis on leaf explants of Oncidium Gower Ramsey and subsequent plant regeneration.
TL;DR: The high-frequency embryogenesis of these leaf cells in this orchid is strong evidence of their totipotency, and further modification of the protocol for plant formation could be useful for the mass propagation and transformation of selected elite lines.
Journal ArticleDOI
Direct somatic embryogenesis and plant regeneration from leaf explants of Phalaenopsis amabilis
Jen-Tsung Chen,Wei-Chin Chang +1 more
TL;DR: Repetitive production of embryos involved secondary embryogenesis could be obtained by culturing segments of embryogenic masses on TDZ-containing media and plantlet conversion from embryos was successfully achieved on regulator-free growth medium.
Journal ArticleDOI
Effects of auxins and cytokinins on direct somatic embryogenesison leaf explants of Oncidium 'Gower Ramsey’
Jen-Tsung Chen,Wei-Chin Chang +1 more
TL;DR: Embryo formation on leaf explants was retarded by all four auxins tested, but promoted by all the cytokinins, and the highest average number of embryos per explant (10.7) was found on a basal medium containing 1 mg/l TDZ.
Journal ArticleDOI
Efficient plant regeneration through somatic embryogenesis from callus cultures of Oncidium (Orchidaceae)
Jen-Tsung Chen,Wei-Chin Chang +1 more
TL;DR: An efficient method was established for high frequency somatic embryogenesis and plant regeneration from callus cultures of a hybrid of sympodial orchid with an almost 100% survival rate when potted in sphagnum moss and acclimatized in the greenhouse.