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Potato tuber cell expansion-inducing activity of stereochemically restricted JA analogs. | LitMetric

Potato tuber cell expansion-inducing activity of stereochemically restricted JA analogs.

Biosci Biotechnol Biochem

Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University, Sapporo, Japan.

Published: August 2009

AI Article Synopsis

  • Researchers synthesized various analogues of 7-epi-jasmonate and related compounds, including 12-hydroxy jasmonic acid.
  • JA-Ile demonstrated activity similar to jasmonic acid (JA) in inducing potato tuber cell expansion.
  • In contrast, the C-7 substituted 7-epi-jasmonates had weaker activity and acted as antagonists against JA.

Article Abstract

Stereochemically restricted analogues of C-7 substituted 7-epi-jasmonate, together with 12-hydroxy jasmonic acid, 12-hydroxy jasmonic acid glucoside, and jasmonic acid conjugated with L-isoleucine (JA-Ile), were synthesized and then tested for potato tuber cell expansion-inducing activity. JA-Ile showed almost the same activity as JA, while the C-7 substituted 7-epi-jasmonates exhibited weaker activity than JA and showed an antagonist effect against JA.

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Source
http://dx.doi.org/10.1271/bbb.90148DOI Listing

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