Effects of Batatasin III and Its Analogs on Gibberellic Acid-Dependent α-Amylase Induction in Embryoless Barley Seeds and on Cress Growth

Hiroshi ASAHINA; Hiromichi YOSHIKAWA; Yoshihiro SHUTO

doi:10.1271/bbb.62.1619

Biochemistry & Molecular Biology Notes

Effects of Batatasin III and Its Analogs on Gibberellic Acid-Dependent α-Amylase Induction in Embryoless Barley Seeds and on Cress Growth

Hiroshi ASAHINA, Hiromichi YOSHIKAWA, Yoshihiro SHUTO

著者情報

キーワード: batatasin III, dihydrostilbene derivatives, GA₃-dependent α-amylase induction, abscisic acid-like activity

ジャーナルフリー

1998 年 62 巻 8 号 p. 1619-1620

DOI https://doi.org/10.1271/bbb.62.1619

詳細

抄録

The effects of batatasin III and its analogs on gibberellic acid (GA₃)-dependent α-amylase induction in embryoless barley seeds and on cress root-growth were examined. Batatasin III was most effective and caused 68% inhibition of α-amylase induction at 4×10^-4 M, but its potency was low compared with that of abscisic acid. In the cress test, p-hydroxybibenzyl had high activity.

責任著者(Corresponding author)

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