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kinetin n.【植物;植物學】激動素。

kineto-

Using the young seedlings of wild type ( wt ) and four mutants ( phya , phyb , phyaphyb and hy4 ) of arabidopsis thaliana as plant materials , the effects of light quality and kinetin ( kt ) on some photomorphogenesis responses such as cotyledon enlargement , hypocotyl growth inhibition , accumulation of chlorophyll and anthocyanin were investigated in the present study . photoreceptor functions and interaction of light and kt in the responses was examined and discussed 本文以擬南芥( arabidopsisthaliana )野生型( wt )和四種光突變體phya 、 phyb 、 phyaphyb和砂hy4為材料研究不同光質與細胞分裂素( kt )對幼苗子葉擴大、下胚軸伸長、葉綠素和花色素苷積累的影響,分析光受體參與的反應以及探討光與kt在調節各種反應中的相互關系。

Exogenous applications of indoleacetic acid, kinetin or gibberellic acid stimulate photosynthesis . 吲哚乙酸,激動素或赤霉酸的外源施用刺激了光合作用。

Kinetin was later shown to be inhibitory for embryoid formation . 激動素原來被表明抑制胚狀體的形成。