Mutation Induction of Dendrobium ‘Earsakul’ Using Sodium Azide

Wannajindaporn, A.; Kativat, Chitpan; Tantasawat, Piyada Alisha

doi:10.21273/hortsci10860-16

Cited by 11 publications

(6 citation statements)

References 35 publications

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“…In breeding programs using in vitro techniques, PLBs could be used to obtain autotetraploid plants with use of anti-mytotic agents as oryzalin [142] and colchicine [143], and to obtain mutants by the use of chemical mutagens as sodium azide [144] or physical mutagens as gamma-irradiation [145].…”

Section: Applications Of Ipr-plb Technique On Orchid Propagation and mentioning

confidence: 99%

An Overview of Orchid Protocorm-Like Bodies: Mass Propagation, Biotechnology, Molecular Aspects, and Breeding

Cardoso

Zanello

Chen

2020

IJMS

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The process through induction, proliferation and regeneration of protocorm-like bodies (PLBs) is one of the most advantageous methods for mass propagation of orchids which applied to the world floricultural market. In addition, this method has been used as a tool to identify genes of interest associated with the production of PLBs, and also in breeding techniques that use biotechnology to produce new cultivars, such as to obtain transgenic plants. Most of the molecular studies developed have used model plants as species of Phalaenopsis, and interestingly, despite similarities to somatic embryogenesis, some molecular differences do not yet allow to characterize that PLB induction is in fact a type of somatic embryogenesis. Despite the importance of species for conservation and collection purposes, the flower market is supported by hybrid cultivars, usually polyploid, which makes more detailed molecular evaluations difficult. Studies on the effect of plant growth regulators on induction, proliferation, and regeneration of PLBs are the most numerous. However, studies of other factors and new technologies affecting PLB production such as the use of temporary immersion bioreactors and the use of lighting-emitting diodes have emerged as new tools for advancing the technique with increasing PLB production efficiency. In addition, recent studies on Phalaenopsis equestris genome sequencing have enabled more detailed molecular studies and the molecular characterization of plantlets obtained from this technique currently allow the technique to be evaluated in a more comprehensive way regarding its real applications and main limitations aiming at mass propagation, such as somaclonal variation.

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Section: Applications Of Ipr-plb Technique On Orchid Propagation and mentioning

confidence: 99%

An Overview of Orchid Protocorm-Like Bodies: Mass Propagation, Biotechnology, Molecular Aspects, and Breeding

Cardoso

Zanello

Chen

2020

IJMS

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“…The model R 2 was 0.927, the adequate precision of 15.761, the stander deviation was 0.266, and the mean was 0.404. The mutant by EMS ANOVA was shown in Table (9). The model was significant as F-value was 6.99 and C, AB, AC, AD, AE, C 2 , ABC, ABE, ACD, ACE, and BDE were all significant model terms.…”

Section: Optimization Of the Culture Conditions For The Lipid Product...mentioning

confidence: 98%

“…The physical mutagenic agent such as -ray is mostly produced by the isotopes Cobalt-60 and Caesium-137 [8]. Ethyl methanesulphonate (EMS), propanamide, ethyl nitrosourea, and sodium azide (NaN 3) are the most widely used chemical mutagens that do not require expensive equipment [9]. Genetic markers are lengthy or short DNA sequences that are linked to the target gene and served as indicators or ags such as Inter-Simple Sequence Repeats (ISSR) [10].…”

Section: Introductionmentioning

confidence: 99%

Response surface methodology for optimization of biodiesel production by the Penicillium commune NRC 2016 and its mutants

Abdelhamid

El-Shatoury

Asker

et al. 2022

Preprint

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Background: With increasing energy requirements and limited fuel resources, finding cheap renewable sources is essential. The objective of our current economy was to enhance biodiesel production from the Penicillium commune NRC 2016. Methods: Four mutagenic agents were used to improve the lipid production from P. commune NRC 2016; a physical agent was gamma radiation and the chemical mutagenic agents including ethyl methanesulfonate (EMS), ethidium bromide (EB), and sodium azide (NaN3). Inter-Simple Sequence Repeats molecular (ISSR) marker was used to compare the wild type of P. commune NRC 2016 and the resulting mutants and the result showed a major difference between the wild type and its mutants. Response surface methodology was used to optimize the culture conditions for lipid production by P. commune NRC 2016 and the induced mutants using hydrolysate that was produced from bagasse using B. cereus 3SME. Results: The maximum lipid content (g/l) for P. commune NRC 2016 wild type, gamma mutant, EB mutant, and EMS mutant were 2.01, 2.55, 1.71, and, 2.27, respectively. Gas chromatography analysis for biodiesel compositions produced from P. commune NRC 2016 wild type and its mutants were mainly C16-C18 that suitable to produce biodiesel. The physical properties such as density, viscosity, cloud point, pour point, and cetane number for biodiesels from P. commune NRC 2016 and its mutants were similar to standard biodiesel and could be applied on large scale.

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“…However, transferring the characteristics obtained by mutation breeding to nextgeneration clones may be difficult. The use of mutation breeding in ornamental plants is generally in the form of artificially and randomly induced changes in the leaves or flowers of commercial cultivars using physical such as X-rays (Sawada, 2019;Li et al, 2021) or gamma rays (Patil et al, 2017;Datta, 2020) and chemical mutagens such as ethyl or methyl methane sulfonate (Follmann et al, 2016;Mendoza-Gomez, 2020;Purente et al, 2020), diethyl sulfate (El-Nashar and Asrar, 2016) or sodium azide (Wannajindaporn et al, 2016;Mostafa et al, 2019). The most important issue in mutation breeding is to obtain a new plant from the mutated plant part and to make mass production (Ibrahim et al, 2018;Hernandez-Munoz et al, 2019).…”

Section: Mutation Breedingmentioning

confidence: 99%

Kalanchoë Breeding: Past, Present and Future

Kahraman¹,

Mendi

Karabıyık

et al. 2022

Ornam. Hortic.

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Kalanchoë cultivars rank as one of the most sold potted ornamental plants in the world. Among its key features that sustain high market interest are the long flowering period, abundance of flowers, thick and glossy leaves, easy maintenance and less water requirement compared to other potted plants. In breeding studies of Kalanchoë, plants with different flower colors such as white, cream, yellow, orange, red, pink and purple were developed. Moreover, double-flowered cultivars (comprising a large number of petals), more compact and cultivars with larger flowers were also obtained. Novel morphological characteristics are always in high demand in the market of ornamental plants. Increasing the variation in the gene pool with different species played a major role in the development of these characteristics. Nowadays, not only potted cultivars are launched but also cut flower cultivars have been developed and presented to consumers. Besides conventional breeding and interspecific hybridization, biotechnological methods, which have a promising future, are used to develop morphological characteristics of Kalanchoë.

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Mutation Induction of Dendrobium ‘Earsakul’ Using Sodium Azide

Cited by 11 publications

References 35 publications

An Overview of Orchid Protocorm-Like Bodies: Mass Propagation, Biotechnology, Molecular Aspects, and Breeding

An Overview of Orchid Protocorm-Like Bodies: Mass Propagation, Biotechnology, Molecular Aspects, and Breeding

Response surface methodology for optimization of biodiesel production by the Penicillium commune NRC 2016 and its mutants

Kalanchoë Breeding: Past, Present and Future

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