Comparison of Phytochemicals and Antioxidant Activity in Blackberry (<i>Rubus fruticosus</i> L.) Fruits of Mutant Lines at the Different Harvest Time

Ryu, Jaihyunk; Kwon, Soon Jae; Jo, Yeong Deuk; Jin, Chang Hyun; Nam, Bo Mi; Lee, Seung Young; Jeong, Sang Wook; Im, Seung Bin; Oh, Seung Cheol; Cho, Lan; Ha, Bo‐Keun; Kang, Si Yong

doi:10.9787/pbb.2016.4.2.242

Cited by 24 publications

(44 citation statements)

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“…In berry crops, mutation breeding has already been used to introduce many useful traits affecting fruit quality, phytochemicals, disease resistance, resistance to low temperature, and the presence or absence of thorns (Basaran and Kepenek 2011;Ryu et al 2016). In this study, the 'BS_Hybrid' genotype, obtained from crosses between the thornless blackberry (R. fruticosus L. 'V3') and boysenberry, has unfavorable fruit characteristics such as malformed fruit, small size, and lower sugar content.…”

Section: Discussionmentioning

confidence: 99%

“…In addition, boysenberry is a "hybridberry." Mutation breeding has been used to improve specific agronomic traits such as bigger fruit sizes, early maturation, higher disease resistance, and higher anthocyanin content in fruits (Ryu et al 2012;Ryu et al 2016). Recently, a new blackberry cultivar, Maple, with high sugar content in fruit was developed via gamma-irradiation (Kim et al 2013).…”

Section: Introductionmentioning

confidence: 99%

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Study of Transferability of Rubus Microsatellite Markers to Hybrid Boysenberry

Ryu

Kim

et al. 2017

Plant Breed. Biotech.

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This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. ABSTRACT Boysenberry, a Rubus hybrid between loganberry and a trailing blackberry, possesses distinctive polyphenol compounds, which have demonstrated positive biological effects on human health. Several new boysenberry genotypes have recently been developed from mutation breeding technology. In this study, a total of 103 SSR markers developed from expressed sequence tag (EST) and genomic libraries in blackberry and red raspberry were tested for cross-amplifications in 10 boysenberry genotypes. All primer pairs successfully produced amplification products, ranging from 1 to 4 loci per primer. Eleven polymorphic SSR markers (RH_MEa0007aB01, RH_MEa12cE03, RH_MEa14bF07, RH_MEa15aD04, RH_MEa13cF08, ERubLR_SQ01_N03, ERubLR_ SQ053_H01, ERubLR_SQ191_A05, RubfruitG7, Rubusr43a, and RiM019) were detected among boysenberry genotypes, while polymorphic loci were not detected in 92 markers. Polymorphism information content (PIC) and genetic diversity (GD) values ranged from 0.160 to 0.580 and from 180 to 0.640, with average values of 0.359 and 0.407, respectively, in the 11 polymorphic markers. According to a cluster analysis, all the mutant boysenberry genotypes can be classified into one category. Although the level of genetic diversity revealed by SSR markers in 10 boysenberry genotypes was low, these SSR markers will be useful for future genetic diversity, cultivar identification, QTL mapping, and gene cloning studies in boysenberry.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Study of Transferability of Rubus Microsatellite Markers to Hybrid Boysenberry

Ryu

Kim

et al. 2017

Plant Breed. Biotech.

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Section: Introductionmentioning

confidence: 99%

“…To cultivate new crops in the natural environment, the yield, morphological characteristics and adaptability to the environment of the available genotypes need to be estimated (Agung and McDonald, 1998;Ryu et al 2016Ryu et al , 2017. Identifying the phytochemical and antioxidant properties is a major factor when selecting cultivars in a breeding program (Hu et al 2015;Ryu et al 2016Ryu et al , 2017. Phytochemicals are biologically active chemical compounds that support many health benefits (Ito et al 2013;Ryu et al 2017) with high antioxidant activity in plants being considered most important (Baginsky et al 2013;Chaieb et al 2011;Boukhanouf et al 2016).…”

Section: Introductionmentioning

confidence: 99%

Phytochemical Compounds and Antioxidant Activity in the Grain of Selected Faba Bean (Vicia faba) Genotypes

Kwon¹,

Kim²,

Kim³

et al. 2018

Plant Breed. Biotech.

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The faba bean produces medicinally useful phenolic compounds naturally, and is also a good source of food and animal feed. This study quantified the functional compounds and antioxidant activities of five faba bean genotypes selected on the basis of their seed yield and L-dopa content. The highest total tannin content (TTC) and total proanthocyanidin content (TPAC) were observed in the PI252004 genotype and the lowest content in the PI366039 genotype. The total phenolics content (TPC) and total flavonoid content (TFC) of the PI430715 genotype were higher than those of the other genotypes. LC-MS analyses identified 22 different phenolic compounds in the faba bean genotypes. The most abundant proanthocyanidin compounds were prodelphinidin and catechin and the predominant flavonols and flavones were myricetin, quercetin, apigenin, kaempferol, and luteolin-free aglycones or glycosides. The TFC was correlated with ferric-reducing antioxidant power activity (FRAP) (P ≤ 0.05), Trolox equivalent antioxidant capacity (TEAC) (P ≤ 0.01), and DPPH radical scavenging activity (P ≤ 0.01). The results indicated that the PI430715 genotype contained the highest TPC and TFC and exhibited the highest FRAP, TEAC and DPPH radical scavenging activities. These results may help determine the optimal genotypes for breeding new cultivars of faba bean with potentially greater health benefits.

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“…This process offers the possibility of inducing desirable attributes that either have not developed in nature or have been lost during evolution. In crops, mutagenesis has already been used to introduce many useful traits affecting plant size, blooming time or color, and resistance to pathogens (IAEA 2016;Kang et al 2016;Ryu et al 2016b;Ryu et al 2017b).…”

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confidence: 99%

Morphological characteristics, chemical and genetic diversity of kenaf (Hibiscus cannabinusL.) genotypes

et al. 2017

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The kenaf plant is used widely as food and in traditional folk medicine. This study evaluated the morphological characteristics, functional compounds, and genetic diversity of 32 kenaf cultivars from a worldwide collection. We found significant differences in the functional compounds of leaves from all cultivars, including differences in levels of chlorogenic acid isomer (CAI), chlorogenic acid (CA), kaempferol glucosyl rhamnoside isomer (KGRI), kaempferol rhamnosyl xyloside (KRX), kaemperitrin (KAPT) and total phenols (TPC). The highest TPC, KAPT, CA, and KRX contents were observed in the C22 cultivars. A significant correlation was observed between flowering time and DM yield, seed yield, and four phenolic compounds (KGRI, KRX, CAI, and TPC) (P < 0.01). To assess genetic diversity, we used 80 simple sequence repeats (SSR) primer sets and identified 225 polymorphic loci in the kenaf cultivars. The polymorphism information content and genetic diversity values ranged from 0.11 to 0.79 and 12 to 0.83, with average values of 0.39 and 0.43, respectively. The cluster analysis of the SSR markers showed that the kenaf genotypes could be clearly divided into three clusters based on flowering time. Correlations analysis was conducted for the 80 SSR markers; morphological, chemical and growth traits were found for 15 marker traits (corolla, vein, petal, leaf, stem color, leaf shape, and KGRI content) with significant marker-trait correlations. These results could be used for the selection of kenaf cultivars with improved yield and functional compounds. (Jin et al. 2013;Ryu et al. 2017a).The most common phenolic compounds in kenaf are the kaempferol glycoside, caffeic acid, myricetin glycoside, and p-hydroxybenzoic acid (Ryu et al. 2017a). In ayurvedic medicine, the kenaf are used for bilious, blood, diabetes, biliousness, coughs and throat disorders (Alexopoulou et al. 2013;Ryu et al. 2017a This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Comparison of Phytochemicals and Antioxidant Activity in Blackberry (Rubus fruticosus L.) Fruits of Mutant Lines at the Different Harvest Time

Cited by 24 publications

References 28 publications

Study of Transferability of Rubus Microsatellite Markers to Hybrid Boysenberry

Study of Transferability of Rubus Microsatellite Markers to Hybrid Boysenberry

Phytochemical Compounds and Antioxidant Activity in the Grain of Selected Faba Bean (Vicia faba) Genotypes

Morphological characteristics, chemical and genetic diversity of kenaf (Hibiscus cannabinusL.) genotypes

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