作者ventusboy (澈)
看板TransBioChem
標題Re: [生物] plant's tropic
時間Sun Jul 1 23:45:38 2012
phtoreceptor整理
吸藍光:
(1) cryptochrome - 略
(2) phytotropin - 向光性 → 莖頂感應
(3) zeaxanthin - 略
吸紅光:
phytochrome - 光週期(長日照短日照植物的開花、biological clock) → 葉片感應
※ 引述《doppi (take me away)》之銘言:
: Plant can receive stimuli of various eletromagentic waves and give rise
: specific response.
: The phototropic movement of coleoptiles of grasses is most sensitive to
: A) Red light
: B) Blue light
: 想請問要考慮coleoptiles of grasses 會吸收紅光
: 還是要考慮phototropic 會吸收藍光
: 這兩個該選哪一個好?
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