EFFECTS OF GIBBERELLIN AND AUXIN ON THE EXTENSIBILITY OF THE PEA STEM :

• YODA,SHIZUKO

  Botanical Department, Faculfy of Science, Kyoto University

• ASHIDA,JOJI

  Botanical Department, Faculfy of Science, Kyoto University

抄録

Excised pieces of etiolated Alaska pea stem were pulled longitudinally or transversely, and elongation or bending was measured. Pieces treated with IAA were stretched conspicuously when longitudinal force was applied, and continued elongating under the force at approximately the same rate as without it. Control pieces behaved in a similar way, but on a smaller scale. Pieces treated with gibberellin scarcely elongated under the force, but elongated without it. IAA-treated stem pieces were bent by transverse force more easily, and gibberellin-treated ones less easily than control. Gibberellin appears to differ from IAA in the action mechanism.

収録刊行物

• Plant and cell physiology

  Plant and cell physiology 1 (2), 99-105,

  Japanese Society of Plant Physiologists

詳細情報

• CRID: 1541135670313334912
• NII論文ID: 110003716012
• NII書誌ID: AA0077511X
• Web Site: http://dl.ndl.go.jp/info:ndljp/pid/10765038
• 本文言語コード: en
• データソース種別:
  • NDL-Digital
  • CiNii Articles