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  1. Article ; Online: The complete chloroplast genome sequence of

    Zhang, Yu / Ou, Ke-Wei / Huang, Guo-Di / Lu, Ye-Fei / Yang, Guo-Qian / Pang, Xin-Hua

    Mitochondrial DNA. Part B, Resources

    2020  Volume 5, Issue 1, Page(s) 738–739

    Abstract: In this study, we firstly reported the complete chloroplast (cp) genome sequences of ... ...

    Abstract In this study, we firstly reported the complete chloroplast (cp) genome sequences of the
    Language English
    Publishing date 2020-01-21
    Publishing country England
    Document type Journal Article
    ISSN 2380-2359
    ISSN (online) 2380-2359
    DOI 10.1080/23802359.2020.1715286
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Quantification and purification of mangiferin from Chinese Mango (Mangifera indica L.) cultivars and its protective effect on human umbilical vein endothelial cells under H(2)O(2)-induced stress.

    Luo, Fenglei / Lv, Qiang / Zhao, Yuqin / Hu, Guibing / Huang, Guodi / Zhang, Jiukai / Sun, Chongde / Li, Xian / Chen, Kunsong

    International journal of molecular sciences

    2012  Volume 13, Issue 9, Page(s) 11260–11274

    Abstract: Mangiferin is a natural xanthonoid with various biological activities. Quantification of mangiferin in fruit peel, pulp, and seed kernel was carried out in 11 Chinese mango (Mangifera indica L.) cultivars. The highest mangiferin content was found in the ... ...

    Abstract Mangiferin is a natural xanthonoid with various biological activities. Quantification of mangiferin in fruit peel, pulp, and seed kernel was carried out in 11 Chinese mango (Mangifera indica L.) cultivars. The highest mangiferin content was found in the peel of Lvpimang (LPM) fruit (7.49 mg/g DW). Efficient purification of mangiferin from mango fruit peel was then established for the first time by combination of macroporous HPD100 resin chromatography with optimized high-speed counter-current chromatography (HSCCC). Purified mangiferin was identified by both HPLC and LC-MS, and it showed higher DPPH(•) free-radical scavenging capacities and ferric reducing ability of plasma (FRAP) than by l-ascorbic acid (Vc) or Trolox. In addition, it showed significant protective effects on human umbilical vein endothelial cells (HUVEC) under H(2)O(2)-induced stress. Cells treated with mangiferin resulted in significant enhanced cell survival under of H(2)O(2) stress. Therefore, mangiferin from mango fruit provides a promising perspective for the prevention of oxidative stress-associated diseases.
    MeSH term(s) China ; Chromatography, High Pressure Liquid ; Free Radical Scavengers/chemistry ; Free Radical Scavengers/metabolism ; Fruit/metabolism ; Human Umbilical Vein Endothelial Cells/metabolism ; Humans ; Hydrogen Peroxide/toxicity ; Mangifera/chemistry ; Mangifera/metabolism ; Oxidative Stress/drug effects ; Plant Extracts/chemistry ; Plant Extracts/metabolism ; Xanthones/metabolism
    Chemical Substances Free Radical Scavengers ; Plant Extracts ; Xanthones ; mangiferin (1M84LD0UMD) ; Hydrogen Peroxide (BBX060AN9V)
    Language English
    Publishing date 2012-09-10
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms130911260
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: The genome evolution and domestication of tropical fruit mango.

    Wang, Peng / Luo, Yingfeng / Huang, Jianfeng / Gao, Shenghan / Zhu, Guopeng / Dang, Zhiguo / Gai, Jiangtao / Yang, Meng / Zhu, Min / Zhang, Huangkai / Ye, Xiuxu / Gao, Aiping / Tan, Xinyu / Wang, Sen / Wu, Shuangyang / Cahoon, Edgar B / Bai, Beibei / Zhao, Zhichang / Li, Qian /
    Wei, Junya / Chen, Huarui / Luo, Ruixiong / Gong, Deyong / Tang, Kexuan / Zhang, Bing / Ni, Zhangguang / Huang, Guodi / Hu, Songnian / Chen, Yeyuan

    Genome biology

    2020  Volume 21, Issue 1, Page(s) 60

    Abstract: Background: Mango is one of the world's most important tropical fruits. It belongs to the family Anacardiaceae, which includes several other economically important species, notably cashew, sumac and pistachio from other genera. Many species in this ... ...

    Abstract Background: Mango is one of the world's most important tropical fruits. It belongs to the family Anacardiaceae, which includes several other economically important species, notably cashew, sumac and pistachio from other genera. Many species in this family produce family-specific urushiols and related phenols, which can induce contact dermatitis.
    Results: We generate a chromosome-scale genome assembly of mango, providing a reference genome for the Anacardiaceae family. Our results indicate the occurrence of a recent whole-genome duplication (WGD) event in mango. Duplicated genes preferentially retained include photosynthetic, photorespiration, and lipid metabolic genes that may have provided adaptive advantages to sharp historical decreases in atmospheric carbon dioxide and global temperatures. A notable example of an extended gene family is the chalcone synthase (CHS) family of genes, and particular genes in this family show universally higher expression in peels than in flesh, likely for the biosynthesis of urushiols and related phenols. Genome resequencing reveals two distinct groups of mango varieties, with commercial varieties clustered with India germplasms and demonstrating allelic admixture, and indigenous varieties from Southeast Asia in the second group. Landraces indigenous in China formed distinct clades, and some showed admixture in genomes.
    Conclusions: Analysis of chromosome-scale mango genome sequences reveals photosynthesis and lipid metabolism are preferentially retained after a recent WGD event, and expansion of CHS genes is likely associated with urushiol biosynthesis in mango. Genome resequencing clarifies two groups of mango varieties, discovers allelic admixture in commercial varieties, and shows distinct genetic background of landraces.
    MeSH term(s) Acyltransferases/genetics ; Domestication ; Evolution, Molecular ; Fruit/genetics ; Genetic Variation ; Genome, Plant ; Mangifera/genetics ; Mangifera/metabolism ; Phenols/metabolism ; Pigmentation/genetics
    Chemical Substances Phenols ; Acyltransferases (EC 2.3.-) ; flavanone synthetase (EC 2.3.1.74)
    Language English
    Publishing date 2020-03-06
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2040529-7
    ISSN 1474-760X ; 1474-760X
    ISSN (online) 1474-760X
    ISSN 1474-760X
    DOI 10.1186/s13059-020-01959-8
    Database MEDical Literature Analysis and Retrieval System OnLINE

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