Acta Optica Sinica, Volume. 39, Issue 9, 0917001(2019)

Effects of LED Monochromatic Light Quality of Different Colors on Fucoxanthin Content and Expression Levels of Related Genes in Phaeodactylum Tricornutum

Runjie Xu1, Yifu Gong1、*, Wenting Cheng1, Shenrui Li1, Ruoying Chen1, Xiaoyun Zheng1, Xuanmuzi Cheng1, and Heyu Wang2
Author Affiliations
  • 1 School of Marine Sciences, Ningbo University, Ningbo, Zhejiang 315832, China
  • 2 Colleng of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang 315832, China
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    Figures & Tables(7)
    Effects of different light qualities on cell growth trend of phaeodactylum tricornutum
    Growth density of phaeodactylum tricornutum on 6th day under different light qualities
    Effects of different light qualities on trend of fucoxanthin content in phaeodactylum tricornutum
    Unicellular fucoxanthin content of phaeodactylum tricornutum on 6th day under different light qualities
    Effects of different light qualities on content of chlorophyll a in phaeodactylum tricornutum
    Transcript differences of genes in phaeodactylum tricornutum treated with different light qualities. (a) psy; (b) pds; (c) lcyb; (d) zep; (e) zds; (f) crtiso
    • Table 1. Cumulative contribution rates of genes related to synthesis of fucoxanthin in phaeodactylum tricornutum under different light qualities

      View table

      Table 1. Cumulative contribution rates of genes related to synthesis of fucoxanthin in phaeodactylum tricornutum under different light qualities

      PCStandardVariance ratio /%Accumlative proportion /%
      12.52942.15142.151
      21.58126.35468.505
      31.06517.75386.258
      40.5699.47895.736
      50.2564.264100
      61.933×10-16-3.222×10-15100
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    Runjie Xu, Yifu Gong, Wenting Cheng, Shenrui Li, Ruoying Chen, Xiaoyun Zheng, Xuanmuzi Cheng, Heyu Wang. Effects of LED Monochromatic Light Quality of Different Colors on Fucoxanthin Content and Expression Levels of Related Genes in Phaeodactylum Tricornutum[J]. Acta Optica Sinica, 2019, 39(9): 0917001

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    Paper Information

    Category: Medical Optics and Biotechnology

    Received: Feb. 20, 2019

    Accepted: May. 5, 2019

    Published Online: Sep. 9, 2019

    The Author Email: Gong Yifu (gongyifu@163.com)

    DOI:10.3788/AOS201939.0917001

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