Effects of Different LED Lights on the Organogenesis of a Cymbidium Cultivar

ONA, Anjum Ferdous; Shimasaki, Kazuhiko; EMTEAS, Md Asif; Uddin, A. F. M. Jamal

doi:10.2525/ecb.59.197

Cited by 3 publications

(1 citation statement)

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“…Very little information is available on the effect of green LED on in vitro micropropagation of ornamentals. In recent studies, it was found that green LED increased PLB regeneration in Dendrobium [ 31 ], and Cymbidium [ 64 ]; however, PLB generation was more efficient under green LED when culture media had anti-auxin, PCIB ( p -Chlorophenoxyisobutyric acid, an anti-auxin), in D. okinawense [ 31 ]. Additionally, yellow and orange light spectra have also been reported, respectively, in PLB, shoot, and plantlet regeneration of Dendrobium and seed germination and rhizoid development of Bletilla ochracea ( Supplementary Table S4 ).…”

Section: In Vitro Cultivation Factorsmentioning

confidence: 99%

Tissue Culture in Ornamentals: Cultivation Factors, Propagation Techniques, and Its Application

Mumivand

Akter

et al. 2022

Plants

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Ornamentals come in a variety of shapes, sizes, and colors to suit a wide range of climates, landscapes, and gardening needs. Compared to demand, a shortage of plant materials and diversity force the search for solutions for their constant acquisition and improvement to increase their commercial value, respectively. In vitro cultures are a suitable solution to meet expectations using callus culture, somatic embryogenesis, protoplast culture, and the organogenesis of protocorm-like bodies; many of these techniques are commercially practiced. Factors such as culture media, explants, carbohydrates, plant growth regulators, and light are associated with the success of in vitro propagation. Techniques, especially embryo rescue and somatic hybridization, are widely used to improve ornamentals. The development of synthetic seed allows season-independent seed production and preservation in the long term. Despite the advantages of propagation and the improvement of ornamentals, many barriers still need to be resolved. In contrast to propagation and crop developmental studies, there is also a high scope for molecular studies, especially epigenetic changes caused by plant tissue culture of ornamentals. In this review, we have accumulated and discussed an overall update on cultivation factors, propagation techniques in ornamental plant tissue culture, in vitro plant improvement techniques, and future perspectives.

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Section: In Vitro Cultivation Factorsmentioning

confidence: 99%