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单词 proteinoid
释义

proteinoid

enUK

pro·tein·oid

P0613700 (prōt′n-oid′, prō′tē-noid′)n. A proteinlike polypeptide formed abiotically from amino acid mixtures in the presence of heat, thought to resemble early evolutionary forms of protein.

Proteinoid

enUK

Proteinoid

 

a protein-like substance obtained artificially in experiments that simulate primeval earth conditions. Certain proteinoids that have been obtained in this manner, that is, abiogenetically, have a molecular weight that reaches 10,000, as well as weak catalytic and hormonal activity. It is assumed that proteinoids are the precursors of proteins and that they were formed at low temperatures without the presence of enzymes.

proteinoid

enUK

proteinoid

(prōt′n-oid′, prō′tē-noid′)n. A proteinlike polypeptide formed abiotically from amino acid mixtures in the presence of heat, thought to resemble early evolutionary forms of protein.
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更新时间:2025/1/31 15:55:30