florigen

常见例句

Florigen, or the flowering hormone, has been sought by many researchers.
許多研究者都在尋找成花素或開花激素。
Florigen, they say, is the protein produced by a gene called Flowering locus T, or FT.
專家認爲，在兩種遠緣植物上發現相同的“促花素”，表明所有植物的機理是一樣的。
The stimulus can be transferred from one plant to another by grafting, but attempts to isolate florigen have so far been unsuccessful.
該刺激物可通過嫁接從一個植株轉移到另一植株，但目前還沒有成功分離出成花激素。
Florigen (flowering hormone) A hypothetical plant hormone that has been postulated to account for the transfer of the photoperiod stimulus from the leaves to the apex where flowering is induced.
成花激素：一種假定的植物激素，該假設用來解釋來自於葉中，在莖耑誘導成花的光周期刺激物質的轉運。
florigen, or the flowering hormone, has been sought by many researchers
許多研究者都在尋找成花素或開花激素。