plastocyanin

noun

plas·​to·​cy·​a·​nin ˌpla-stō-ˈsī-ə-nən How to pronounce plastocyanin (audio)
: a copper-containing protein that acts as an intermediary in photosynthetic electron transport

Word History

Etymology

Greek plastos + English cyan- + -in entry 1

First Known Use

1961, in the meaning defined above

Time Traveler
The first known use of plastocyanin was in 1961

Dictionary Entries Near plastocyanin

plastochron

plastocyanin

plastocyte

See More Nearby Entries 

Cite this Entry

“Plastocyanin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/plastocyanin. Accessed 3 Dec. 2024.

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Britannica.com: Encyclopedia article about plastocyanin

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