abscissin
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English[edit]
Alternative forms[edit]
Etymology[edit]
abscission + -in
Pronunciation[edit]
Noun[edit]
abscissin (usually uncountable, plural abscissins)
- (biochemistry, dated) A plant hormone controlling the dropping off or abscission of certain plant parts, notably the leaves of trees in autumn or cotton bolls.
Usage notes[edit]
- In recent years this term has been replaced by abscisic acid
Translations[edit]
plant hormone
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