网站首页  词典首页

请输入您要查询的词汇:

 

词汇 phycobilin
释义

Definition of phycobilin in English:

phycobilin

noun ˌfʌɪkə(ʊ)ˈbʌɪlɪnˌfīkōˈbīlin
Biochemistry
  • Any of a group of red or blue photosynthetic pigments present in some algae.

    〔生化〕藻胆素

    Example sentencesExamples
    • A second group, the Dinophysis species, have plastids containing phycobilins and chlorophyll a + c.
    • It is a fundamental metabolic pathway needed for biosynthesis of cytochromes, chlorophylls, phycobilins, and the corrin nucleus of vitamin B 12.
    • Rhodophytes, like glaucophytes, lack chlorophyll b but carry a complement of phycobilins arranged in phycobilisomes on unstacked thylakoids.
    • Unlike any other flagellate algae, they contain phycobilins as accessory photosynthetic pigments, as do red algae and cyanobacteria.
    • The picture at the right shows the two classes of phycobilins which may be extracted from these ‘algae’.

Definition of phycobilin in US English:

phycobilin

nounˌfīkōˈbīlin
Biochemistry
  • Any of a group of red or blue photosynthetic pigments present in some algae.

    〔生化〕藻胆素

    Example sentencesExamples
    • It is a fundamental metabolic pathway needed for biosynthesis of cytochromes, chlorophylls, phycobilins, and the corrin nucleus of vitamin B 12.
    • Rhodophytes, like glaucophytes, lack chlorophyll b but carry a complement of phycobilins arranged in phycobilisomes on unstacked thylakoids.
    • The picture at the right shows the two classes of phycobilins which may be extracted from these ‘algae’.
    • Unlike any other flagellate algae, they contain phycobilins as accessory photosynthetic pigments, as do red algae and cyanobacteria.
    • A second group, the Dinophysis species, have plastids containing phycobilins and chlorophyll a + c.
随便看

 

春雷网英语在线翻译词典收录了464360条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2000-2024 Sndmkt.com All Rights Reserved 更新时间:2025/4/5 9:51:16