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词汇 phycoerythrin
释义

Definition of phycoerythrin in English:

phycoerythrin

noun ˌfʌɪkəʊˈɛrɪθrɪnˌfīkōˈerəTHrin
Biochemistry
  • Any of a group of red photosynthetic pigments present in red algae and some cyanobacteria.

    〔生化〕藻红蛋白,藻红素

    Example sentencesExamples
    • The vial on the right contains the reddish pigment phycoerythrin, which gives the red algae their common name.
    • Red algae are red because of the presence of the pigment phycoerythrin; this pigment reflects red light and absorbs blue light.
    • However, not all ‘blue-green’ bacteria are blue; some common forms are red or pink from the pigment phycoerythrin.
    • However, the induction of phycoerythrin under UV-B stress has also been reported.
    • Cells were washed with phosphate-buffered saline and incubated with Becton Dickinson cocktails of antibodies conjugated to fluorescein isothiocyanate, phycoerythrin, peridinin chlorophyll protein, or allophycocyanin.

Definition of phycoerythrin in US English:

phycoerythrin

nounˌfīkōˈerəTHrin
Biochemistry
  • Any of a group of red photosynthetic pigments present in red algae and some cyanobacteria.

    〔生化〕藻红蛋白,藻红素

    Example sentencesExamples
    • Cells were washed with phosphate-buffered saline and incubated with Becton Dickinson cocktails of antibodies conjugated to fluorescein isothiocyanate, phycoerythrin, peridinin chlorophyll protein, or allophycocyanin.
    • Red algae are red because of the presence of the pigment phycoerythrin; this pigment reflects red light and absorbs blue light.
    • The vial on the right contains the reddish pigment phycoerythrin, which gives the red algae their common name.
    • However, not all ‘blue-green’ bacteria are blue; some common forms are red or pink from the pigment phycoerythrin.
    • However, the induction of phycoerythrin under UV-B stress has also been reported.
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