钙对马铃薯（Solanum tuberosum L.）块茎形成的影响。
Effect of Calcium on Tuberization in Potato (Solanum tuberosum L.).
机构信息
Department of Horticulture and Landscape Architecture, Washington State University, Pullman, Washington 99164-6414.
出版信息
Plant Physiol. 1986 Apr;80(4):856-8. doi: 10.1104/pp.80.4.856.
Tuberization response of single-node leaf cuttings from induced potato plants (Solanum tuberosum L.) was reversed when pretreated with 5 millimolar ethyleneglycol-bis-(beta-aminoethyl ether)N,N'-tetraacetic acid (EGTA) + 50 micromolar calcium ionophore (A23187) and resumed when transferred to a CaCl(2)-containing medium. Tuberization was inhibited by LaCl(3), chlorpromazine, and trifluoperazine at 5 to 10 micromolar. These results suggest a role for calcium in the tuberization process.
当用 5 毫摩尔乙二醇双（β-氨基乙基醚）N，N'-四乙酸（EGTA）+50 微摩尔钙离子载体（A23187）预处理诱导的马铃薯植株（Solanum tuberosum L.）单节叶片插条时，其结薯反应会被逆转，当转移到含 CaCl2 的培养基中时，结薯反应会恢复。LaCl3、氯丙嗪和三氟拉嗪在 5 到 10 微摩尔时抑制结薯。这些结果表明钙在结薯过程中起作用。
Zotero 插件