Genetic Diversity and Genetic Structure Analysis of the Natural Populations of Lilium brownii from Guangdong, China

Huang, Yongfang; Yang, Mingkang; Zhang, Hao; XueYing, Zhuang; Wu, Xuehui; Xie, Wengang

doi:10.1007/s10528-009-9258-y

Cited by 13 publications

(8 citation statements)

References 25 publications

(20 reference statements)

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“…Molecular marker studies in Lilium are not advanced compared to other plant species because of their large genome sizes. Molecular studies of wild Lilium species has been increasing and the reported molecular markers are ISSR (Xi et al 2012), SRAP (Robarts and Wolfe 2014), RAPD (Huang et al 2009), and ITS (Kumari et al 2018;Sultana et al 2011) to explore diversity of wild Lilium species. So, molecular techniques are required to systematically study of wild Lilium species in depth.…”

Section: Introductionmentioning

confidence: 99%

Genetic diversity assessment of lily genotypes native to Korea based on simple sequence repeat markers

et al. 2019

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Molecular characterization of different genotypes reveals accurate information about the degree of genetic diversity that helps to develop a proper breeding program. In this study, a total of 30 EST-based simple sequence repeat (EST-SSR) markers derived from trumpet lily (Lilium longiflorum) were used across 11 native lily species for their genetic relationship. Among these 30 markers, 24 SSR markers that showed polymorphism were used for evaluation of diversity spectrum. The allelic number at per locus ranged from 1 at SSR2 locus to 34 alleles at SSR15 locus, with an average of 11.25 alleles across 24 loci observed. The polymorphic information content, PIC, values ranged from 0.0523 for SSR9 to 0.9919 for SSR2 in all 24 loci with an average of 0.3827. The allelic frequency at every locus ranged from 0.81% at SSR2 locus to 99.6% at SSR14 locus. The pairwise genetic dissimilarity coefficient revealed the highest genetic distance with a value of 81.7% was in between L. dauricum and L. amabile. A relatively closer genetic distance was found between L. lancifolium and L. dauricum, L. maximowiczii and L. concolor, L. maximowiczii and L. distichum (Jeju), L. tsingtauense and L. callosum, L. cernuum and L. distichum (Jeju ecotype), of which dissimilarity coefficient was 50.0%. The molecular fingerprinting based on microsatellite marker could serve boldly to recognize genetically distant accessions and to sort morphologically close as well as duplicate accessions.

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Section: Introductionmentioning

confidence: 99%

Genetic diversity assessment of lily genotypes native to Korea based on simple sequence repeat markers

et al. 2019

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“…Only seven Lilium species have had their genetic diversity assessed using molecular techniques (Arzate-Fernández, Miwa, Shimada, Yonekura, & Ogawa, 2005;Huang et al, 2009;Ikinci & Oberprieler, 2010;Persson, Lundquist, & Nybom, 1998;Wen & Hsiao, 2001;Wu et al, 2015). One of the first techniques used in order to assess genetic diversity was Random Amplified Polymorphic DNA (RAPD) markers (Williams, Kubelik, Livak, Rafalski, & Tingey, 1990).…”

Section: Introductionmentioning

confidence: 99%

Genetic variation of maiden lily (Lilium rubellum Baker) within and among three natural populations in Fukushima Prefecture in Japan

Castro

Nishikawa

2019

Peruvian Journal of Agronomy

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Lily (genus Lilium) is one of the most important flowers for bulb and cut flower production in the world. Lilium rubellum Baker is a native species of Japan that exhibits early flowering, is pink coloured, and possesses a pleasant fragrance, which makes it an important genetic resource for breeding lilies. In this work, the genetic diversity of L. rubellum was studied among three natural populations located in Fukushima Prefecture, Japan, which have been designated as the Mt. Azuma, Nango and Atsushio-kano populations. A total of 31 accessions collected in 1997 were analysed using Random Amplified Polymorphic DNA (RAPD) markers. Eighteen decamer primers produced 98% polymorphic RAPD bands; furthermore, 11 of the 18 primers produced 10 or more polymorphic bands with a mean per primer Polymorphic Information Content of 0.382. Among the three populations, the mean Shannon index, Nei´s gene diversity and percentage of polymorphic loci were 0.2749, 0.4099 and 76.7%, respectively. These data revealed that there is a high genetic diversity within all the populations. Analysis of the three genetic diversity indices within populations showed that the Nango population had the highest genetic diversity, whereas the Atsushio-kano population had the lowest. An unweighted pair group method with arithmetic mean dendrogram based on Jaccard´s similarity coefficient was constructed, and the three populations of L. rubellum collected in the Fukushima prefecture were clearly differentiated at 0.61 similarity index. The Nango and Mt. Azuma populations were genetically closer than the Atsushio-kano population. The analysis of molecular variance showed a 29.53% variance among the populations. This study revealed that there is high genetic diversity within populations and moderate genetic diversity among the three natural populations of L. rubellum Baker in the Fukushima Prefecture of Japan.

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“…Inter-simple sequence repeats (ISSR) are among the most useful DNA markers that have overcome most of these limitations, and have been efficiently and widely used in current studies addressing the genetic variability and diversity of plants and crops (Taheri et al, 2012;Karimi et al, 2014). At present, only a few studies have examined the diversity of Lilium species using molecular markers, including RAPD (Huang et al, 2009), ITS (Sultana et al, 2011;Du et al, 2014a) and ISSR (Guo et al, 2011;Xi et al, 2012;Zhao et al, 2014;Cui et al, 2014).…”

Section: Introductionmentioning

confidence: 99%

Genetic variability and diversity of the main resources of lily assessed via phenotypic characters, pollen morphology, and ISSR markers

Wang

et al. 2016

Genet. Mol. Res.

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ABSTRACT. Lily (Lilium spp), which belongs to Lilium, is one kind of monocotyledon. As a perennial ornamental plant with extremely high esthetic, edible, and medicinal value, lily has gained much favor due to its mostly showy flowers of various colors and elegant shape. In this research, we studied experimental materials in a sample of 49 individuals including 40 cultivars, nine species of wild lily, and their variants. The collection of 40 cultivars covered all six hybrids in the genus, i.e., Asiatic hybrids, Oriental hybrids, Longiflorum hybrids, LA hybrids, LO hybrids, and OT hybrids. Genetic diversity and inter-relationships were assessed through analysis of phenotypic characteristics, pollen morphology, and ISSR molecular markers. Quantitative characters were selected to analyze phenotypic variation, with results indicating greater variability in petiole length as compared to other characters. Pollen morphological observations suggested that the largest variation coefficient between all hybrids and wild species was the lumina. ISSR makers demonstrated that both cultivars and wild species possess a high level of genetic diversity. Specifically, the genetic diversity of wild lily was higher than cultivars.

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Genetic Diversity and Genetic Structure Analysis of the Natural Populations of Lilium brownii from Guangdong, China

Cited by 13 publications

References 25 publications

Genetic diversity assessment of lily genotypes native to Korea based on simple sequence repeat markers

Genetic diversity assessment of lily genotypes native to Korea based on simple sequence repeat markers

Genetic variation of maiden lily (Lilium rubellum Baker) within and among three natural populations in Fukushima Prefecture in Japan

Genetic variability and diversity of the main resources of lily assessed via phenotypic characters, pollen morphology, and ISSR markers

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