Classical vs. Modern Genetic and Breeding Approaches for Lily (Lilium) Crop Improvement: A Review

Younis, Adnan; Hwang, Yoon‐Jung; Lim, Ki-Byung

doi:10.11623/frj.2014.22.2.1

Cited by 18 publications

(14 citation statements)

References 43 publications

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“…Lily plant is one of the most important commercial cut flower species and one of the three major bulb crops in the commercial market because of its large size and colorful and fascinating flowers (Robinson and Firoozabady 1993). It is an attractive economic flowering plant used as cut flowers or grown in pots (Pobudkiewicz and Treder 2006;Younis et al 2014). Lily is a member of the genus Lilium, grouped in seven sections, consist of 100-115 species, and can be planted under various climatic zones.…”

Section: Introductionmentioning

confidence: 99%

In vitro bulb formation of direct and indirect regeneration of Lilium orientalis cv. “Starfighter” plants

et al. 2019

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Background: Lily is one of the most important commercial cut flower species and one of the three major bulb crops in the commercial market. The aim was to assess and establish a suitable protocol for increasing the number of Lilium bulblets and enlarge their size. Methodology: Different plant growth regulators (TDZ, 2,4-D, 2ip, and picloram) at different concentrations for direct and indirect micropropagation were used. Also, the effect of various concentrations of sucrose alone or with growth inhibitor on bulblet formation during three repeated subcultures was examined with anatomical study. Results: For direct shoot organogenesis, culturing leaf explant on MS culture medium containing TDZ (0.5 mg/l) + 2,4-D (10 mg/l) led to the highest number of shootlets after 1 month. For indirect micropropagation, MS was supplemented with 2ip (0.5 mg/l) + picloram (5 mg/l)-induced callus tissues which were differentiated to embryos then weak shoots after 3 months. For more proliferation, the highest numbers of shootlets, leaves, and bulb scales were observed on MS culture medium supplemented with 1.0 mg/l of BA plus 0.2 mg/l NAA. Using 60 g/l of sucrose plus 3 or 6 mg/l of paclobutrazol led to the highest number of bulblets/explant for the third subculture. The highest bulblet diameters were recorded with 120 g/l sucrose plus 6 or 3 mg/l paclobutrazol. Conclusion: This study had reached to optimize a suitable protocol for direct and indirect micropropagation of Lilium orientalis cv. "Starfighter" bulbs and increase the number and size of bulbs that can be beneficial for increasing the production and reduce their price. This study will help the producers for commercial purposes.

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Section: Introductionmentioning

confidence: 99%

In vitro bulb formation of direct and indirect regeneration of Lilium orientalis cv. “Starfighter” plants

et al. 2019

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“…They are monocotyledonous, perennial, herbaceous, often bulbous geophytes. During the last decade the lily has gained popularity worldwide among cut flowers and potted flowering plants (Younis et al, 2014). Lilies are used as cut flower, pot plant and plant material used for park, garden and landscape decoration.…”

Section: Introductionmentioning

confidence: 99%

Effect of Pre Harvest Treatment on Flower Quality and Vase Life of Asiatic lilium cv. Arcachon

Kumari¹,

Kumar²,

Singh³

et al. 2017

Int.J.Curr.Microbiol.App.Sci

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“…The genus Lilium, including %100 species, was classified botanically into seven sections: Martagon, Pseudolirium, Lilium, Archelirion, Sinomartagon, Leucolirion, and Oxypetalum (De Jong, 1974), which are the ancestors of modern lily cultivars (McRae, 1998). More than 10,000 lily cultivars with varied color, size, shape, and scent have been bred and registered (Younis et al, 2014). These cultivars were classified into nine horticultural divisions by the Royal Horticultural Society (2012).…”

mentioning

confidence: 99%

Variation in Floral Scent Compositions of Different Lily Hybrid Groups

Kong¹,

Bai²,

Lang³

et al. 2017

J. Amer. Soc. Hort. Sci.

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Lilium cultivars have a wide range of variation in floral scent phenotypes. Using gas chromatography–mass spectrometry (GC/MS) analyses of volatile emissions during the night, the floral scent compositions of 35 lily cultivars from seven different hybrid groups were studied. The results showed that there was a positive correlation between volatile emission levels and scent intensities. Nonscented lily cultivars belonging to Asiatic hybrids hardly emitted volatiles, light-scented Longiflorum × Asiatic hybrids emitted low levels of volatiles, and scented lily cultivars (belonging to Oriental, Trumpet, Longiflorum, Longiflorum × Oriental, and Oriental × Trumpet hybrids) emitted significantly high levels of volatiles. In general, the scent compositions of lily cultivars were similar within the same hybrid group, and the differences among hybrid groups reflect their pedigree. Monoterpenoids and benzenoids dominated the floral scents of most volatile-emitting lily cultivars, whereas monoterpenoids alone dominated the floral scents of some volatile-emitting lilies. Although various scent compounds were released from volatile-emitting lily cultivars, the dominant scent compounds were focused on three monoterpenoids [1.8-cineole, linalool, and (E)-β-ocimene] and one benzenoid (methyl benzoate). The scent traits of lily cultivars could be traced back to their parents.

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Classical vs. Modern Genetic and Breeding Approaches for Lily (Lilium) Crop Improvement: A Review

Cited by 18 publications

References 43 publications

In vitro bulb formation of direct and indirect regeneration of Lilium orientalis cv. “Starfighter” plants

In vitro bulb formation of direct and indirect regeneration of Lilium orientalis cv. “Starfighter” plants

Effect of Pre Harvest Treatment on Flower Quality and Vase Life of Asiatic lilium cv. Arcachon

Variation in Floral Scent Compositions of Different Lily Hybrid Groups

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