Determination of Anthocyanins and Exploration of Relationship between Their Composition and Petal Coloration in Crape Myrtle (<i>Lagerstroemia</i> hybrid)

Zhang, Jie; Wang, Liang-Sheng; Gao, Jing; Shu, Qingyan; Li, Chonghui; Yao, Juan; Hao, Qing; Zhang, Jingjing

doi:10.1111/j.1744-7909.2008.00649.x

Cited by 30 publications

(21 citation statements)

References 28 publications

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“…Zhang et al (2008) reported that the red or purple flower color is probably the result of specific anthocyanin accumulation that was inherited from L. indica. White flower color is associated with L. fauriei.…”

Section: From 50mentioning

confidence: 99%

Genetic diversity of Lagerstroemia (Lythraceae) species assessed by simple sequence repeat markers

Liu²,

Cai³

et al. 2012

Genet. Mol. Res.

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ABSTRACT. Lagerstroemia (crape myrtle) are famous ornamental plants with large pyramidal racemes, long flower duration, and diverse colors. However, little is known about the genetic structure and diversity of germplasm in Lagerstroemia. We genotyped 81 L. indica cultivars, five other species of Lagerstroemia, and 10 interspecific hybrids using 30 simple sequence repeat markers; 275 alleles were generated with a mean of nine alleles per locus. The mean polymorphism information content value, a measure of gene diversity, was 0.63, with a range from 0.25 to 0.86. The mean observed heterozygosity (0.51) tended to be lower than the mean expected heterozygosity (0.67). The mean F-statistics (F ST , F IS , and F IT ) were 0.05, 0.20, and 0.24, respectively, indicating a high level of genetic variation among cultivars. Clustering analysis based on genetic distance divided the 96 genotypes into three distinct groups, which corresponded with their genetic backgrounds and geographic regions. L. indica cultivars and the other five L. species were grouped into different sub-clusters. Chinese and North American cultivars were divided into different clusters. These data about the genetic relationship among cultivars demonstrated the potential value of L. indica cultivars and other Lagerstroemia species for widening the genetic basis of breeding programs for this ornamental flower.

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Section: From 50mentioning

confidence: 99%

Genetic diversity of Lagerstroemia (Lythraceae) species assessed by simple sequence repeat markers

Liu²,

Cai³

et al. 2012

Genet. Mol. Res.

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“…, Zhang et al. ). Crape myrtle breeding is a long process, involving evaluation of many phenotypic traits in full‐grown plants.…”

mentioning

confidence: 99%

The first genetic linkage map of crape myrtle (Lagerstroemia) based on amplification fragment length polymorphisms and simple sequence repeats markers

Liu

Cai

et al. 2013

Plant Breeding

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Lagerstroemia (crape myrtle) are famous ornamental plants with large pyramidal racemes, long flower duration and diverse colours. Genetic maps provide an important genomic resource of basic and applied significance. A genetic linkage map was developed by genotyping 192 F1 progeny from a cross between L. caudata (female) and L. indica (‘Xiang Xue Yun’) (male) with a combination of amplification fragment length polymorphisms (AFLP) and simple sequence repeats (SSR) markers in a double pseudo‐testcross mapping strategy. A total of 330 polymorphic loci consisting of 284 AFLPs and 46 SSRs showing Mendelian segregation were generated from 383 AFLP primer combinations and 150 SSR primers. The data were analysed using JoinMap 4.0 (evaluation version) to construct the linkage map. The map consisted of 20 linkage groups of 173 loci (160 AFLPs and 13 SSRs) covering 1162.1 cM with a mean distance of 10.69 cM between adjacent markers. The 20 linkage groups contained 2–49 loci and ranged in length from 7.38 to 163.57 cM. This map will serve as a framework for mapping QTLs and provide reference information for future molecular breeding work.

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“…Hz, H-6) and 9.28 (s, H-3), 9.34 (s, H-7'), 9.56 (s, H-4') and 10.7 (s, H-5). 13 C NMR in broad band de-coupled DMSO-d 6 as solvent in 100 MHz gave peaks at δ: 93.3 (C-6), 98.1 (C-3), 103.0 (C-8), 115.0 (C-10), 115.6 (C-3'), 119.9 (C-6'), 121.9 (C-5'), 135.7 (C-2'), 145.0 (C-1') 146.8 (C-9), 156.1 (C-7), 160.7 (C-5), 163.8 (C-2) and 175.8 (C-4). Further mass spectrum in positive mode gave the peak at 271 (M＋1) suggesting the molecular weight to be 270 m/z, which was found to match with molecular formula C-6'), 98.6 (C-1') and 93.7 (C-2').…”

Section: Spectral and Physical Data Of The Isolated Compoundsmentioning

confidence: 97%

“…12 The color components from the petals of L. indica have been recently identified as mainly flavones and flavonols using HPLC coupled with electrospray ionization mass spectrometry. 13 Since there are no other reports available on the isolation and characterization of colour components from the fruits, the present investigation was taken up to isolate and characterize the colour components from abundantly available fruits of L. indica which are generally considered a bio waste. The study also intended to investigate the dyeing and kinetic aspects of the colorant on silk.…”

Section: Introductionmentioning

confidence: 99%

Isolation of Natural Colorants from Lagerstroemia indica: Kinetic and Adsorption Studies

et al. 2010

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The color components extracted and isolated from the fruits of Lagerstroemia indica were characterized by NMR, mass, IR and UV/visible spectral techniques. The bio-colorants isolated were found to be quercetin and apigenin. The dyed samples exhibited good colour fastness to washing and perspiration. CIE Lab values have also been evaluated. The rate of dyeing was higher at higher temperature. The thermodynamic parameters were evaluated using Arrhenius plot. The positive value of enthalpy change (∆H ≠ ) indicated endothermic nature of adsorption, the high negative entropy (∆S ≠ ) revealed that the color components adsorb more orderly on silk and the positive value of free energy (∆G ≠ ) validated the strong affinity between adsorbent and adsorbate. Adsorption study was carried out based on the model proposed by Langmuir, Freundlich, Tempkin and Pyzhev isotherm to account for the observed results. The Freundlich isotherm was found to fit best with high regression coefficient. The colorants obtained from Lagerstroemia indica fruit could form a potential source as a dye for textile dyeing.

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Determination of Anthocyanins and Exploration of Relationship between Their Composition and Petal Coloration in Crape Myrtle (Lagerstroemia hybrid)

Cited by 30 publications

References 28 publications

Genetic diversity of Lagerstroemia (Lythraceae) species assessed by simple sequence repeat markers

Genetic diversity of Lagerstroemia (Lythraceae) species assessed by simple sequence repeat markers

The first genetic linkage map of crape myrtle (Lagerstroemia) based on amplification fragment length polymorphisms and simple sequence repeats markers

Isolation of Natural Colorants from Lagerstroemia indica: Kinetic and Adsorption Studies

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