| EFFECT OF CYTOKININS AND AUXINS ON THE GROWTH OF FREE-LIVING CONCHOCELIS OF PORPHYRA YEZOENSIS |
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| 作者姓名： | 段德麟 费修绠 任红旭 陈雄 朱莹 |
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| 作者单位： | DUAN De-lin FEI Xiu-Geng(Institute of Oceanology，Chinese Academy of Sciences，Qingdao，266071)REN Hong-xu CHEN Xiong ZHU Ying(Ocean University of Qingdao，Qingdao 266003) |
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| 基金项目： | The research was supported by a grant from the Chinese Aeademy of Scicnes |
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| 摘 要： | IAA 3-Indolylaceic acid, NAA a-Naphthylacetic acid and Cytokinins in PESI culture mediumwere used in a study on the effects of plant hormones on the growth of free-living conchocelis ofPorphyra yezoensis which showed that its growth in medium with cytokinins, IAA and NAA was morerapid than that in medium with non-phytohormones, that the optimal concentrations for promotinggrowth were 10μg/L for IAA and ZA (Zeatin), and 0.1 μg/L for BA 6-Benzyl amino purine and KIN6-Furfurylamino- purine. Mix use of NAA, IAA and cytokinins, NAA/ZA 1-1000/1μg/L, NAA/BA10/1-1000μg/L, NAA/KIN 1/1-1000μg/L promoted growth. IAA/ZA 0.1 - 1/0.1 - 1 μg/L, IAA/BA0.1 - 1/0.1 - 10 μg/L IAA/KIN 1/0.1 - 1000μg/L also promoted growth.
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EFFECT OF CYTOKININS AND AUXINS ON THE GROWTH OF FREE-LIVING CONCHOCELIS OF PORPHYRA YEZOENSIS |
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| DUAN De-lin FEI Xiu-Geng.EFFECT OF CYTOKININS AND AUXINS ON THE GROWTH OF FREE-LIVING CONCHOCELIS OF PORPHYRA YEZOENSIS[J].Chinese Journal of Oceanology and Limnology,1995(3). |
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| Authors: | DUAN De-lin FEI Xiu-Geng |
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| Abstract: | |
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| Keywords: | Porphyra yezoensis conchocelis auxin cytokinin growth |
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