Definition of proline in English:

proline

noun ˈprəʊliːnˈproʊˌlin

mass nounBiochemistry

An amino acid which is a constituent of most proteins, especially collagen.
〔生化〕脯氨酸
A heterocyclic compound; chemical formula: C₅H₉NO₂
Example sentencesExamples
- The amount of the amino acids threonine, proline and histidine were also increased in roots of slag-cultivated maize plants.
- The first five amino acids obtained were glycine, proline, threonine, glycine, and threonine.
- The cationic component of the hemolymph is frequently replaced by potassium and free amino acids such as glutamate, proline, lysine and glycine.
- Active oxygen species cause protein damage through direct interaction with specific amino acids (lysine, arginine, proline or threonine).
- The GPP protein also contains several regions rich in alanine, proline, histidine, and glutamine.

Origin

Early 20th century: contraction of the chemical name p(yr)rol(id)ine-2-carboxylic acid.

Definition of proline in US English:

proline

nounˈprōˌlēnˈproʊˌlin

Biochemistry

An amino acid which is a constituent of most proteins, especially collagen.
〔生化〕脯氨酸
A heterocyclic compound; chemical formula: C₅H₉NO₂
Example sentencesExamples
- The GPP protein also contains several regions rich in alanine, proline, histidine, and glutamine.
- The first five amino acids obtained were glycine, proline, threonine, glycine, and threonine.
- The cationic component of the hemolymph is frequently replaced by potassium and free amino acids such as glutamate, proline, lysine and glycine.
- Active oxygen species cause protein damage through direct interaction with specific amino acids (lysine, arginine, proline or threonine).
- The amount of the amino acids threonine, proline and histidine were also increased in roots of slag-cultivated maize plants.

Origin

Early 20th century: contraction of the chemical name p(yr)rol(id)ine -2-carboxylic acid.

词汇	proline
释义	Definition of proline in English: proline noun ˈprəʊliːnˈproʊˌlin mass nounBiochemistry An amino acid which is a constituent of most proteins, especially collagen. 〔生化〕脯氨酸 A heterocyclic compound; chemical formula: C₅H₉NO₂ Example sentencesExamples The amount of the amino acids threonine, proline and histidine were also increased in roots of slag-cultivated maize plants. The first five amino acids obtained were glycine, proline, threonine, glycine, and threonine. The cationic component of the hemolymph is frequently replaced by potassium and free amino acids such as glutamate, proline, lysine and glycine. Active oxygen species cause protein damage through direct interaction with specific amino acids (lysine, arginine, proline or threonine). The GPP protein also contains several regions rich in alanine, proline, histidine, and glutamine. Origin Early 20th century: contraction of the chemical name p(yr)rol(id)ine-2-carboxylic acid. Definition of proline in US English: proline nounˈprōˌlēnˈproʊˌlin Biochemistry An amino acid which is a constituent of most proteins, especially collagen. 〔生化〕脯氨酸 A heterocyclic compound; chemical formula: C₅H₉NO₂ Example sentencesExamples The GPP protein also contains several regions rich in alanine, proline, histidine, and glutamine. The first five amino acids obtained were glycine, proline, threonine, glycine, and threonine. The cationic component of the hemolymph is frequently replaced by potassium and free amino acids such as glutamate, proline, lysine and glycine. Active oxygen species cause protein damage through direct interaction with specific amino acids (lysine, arginine, proline or threonine). The amount of the amino acids threonine, proline and histidine were also increased in roots of slag-cultivated maize plants. Origin Early 20th century: contraction of the chemical name p(yr)rol(id)ine -2-carboxylic acid.
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