"phytochrome" meaning in English

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  "etymology_text": "From phyto- + -chrome.",
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      "form": "phytochromes",
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  "pos": "noun",
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      "derived": [
        {
          "word": "apophytochrome"
        },
        {
          "word": "bacteriophytochrome"
        },
        {
          "word": "holophytochrome"
        }
      ],
      "glosses": [
        "Any of a class of pigments that control most photomorphogenic responses in higher plants"
      ],
      "id": "en-phytochrome-en-noun-ixxPFv24",
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          "biochemistry",
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          "pigment",
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        [
          "photomorphogenic",
          "photomorphogenic"
        ],
        [
          "plant",
          "plant"
        ]
      ],
      "raw_glosses": [
        "(biochemistry) Any of a class of pigments that control most photomorphogenic responses in higher plants"
      ],
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  "word": "phytochrome"
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    {
      "word": "apophytochrome"
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    {
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    {
      "word": "holophytochrome"
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  "etymology_text": "From phyto- + -chrome.",
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        "Any of a class of pigments that control most photomorphogenic responses in higher plants"
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          "pigment",
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        "(biochemistry) Any of a class of pigments that control most photomorphogenic responses in higher plants"
      ],
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  "word": "phytochrome"
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