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- Growth Regulator Effects on Adventitious Root Formation in Stem Cutting of Fontanesia fortunei Carr. 生长调节剂对雪柳嫩枝扦插效果的影响。
- Title： Growth Regulator Effects on Adventitious Root Formation in Stem Cutting of Fontanesia fortunei Carr. 关键词：雪柳;1年生枝条;生长调节剂;扦插效果
- The results provide the cytological basis of promoting adventitious root formation after GL-reagent treatment. 该实验结果为了解GL生根剂促进不定根形成的原因提供了细胞学基础。
- One-half MS basal medium added 0.1-0.2mg/lNAA or IAA can make the root long and strong. The activated charcoal is good to root formation and growth. 生根培养时，以1/2MS为基本培养基，附加0.;1-0
- Cementum is an important mineralized tissue in root formation, however, the precise mechanism of cementum formation remains undetermined. 牙骨质是牙根形成的重要矿化组织，然而，对牙骨质形成机制仍不十分明确。
- Put the chrysanthemum stems which are conditioned by ampicillin into red light and natural light to test the root formation and physiological active. 用氨苄青霉素处理的菊花茎段,分别放在红光和自然光下的生根和生理作用,目的是探索红光与氨苄青霉素对菊花的生根和生理作用是否有叠加作用。
- PV two-step immunohistochemical method was used to detect the expression of proliferating cell nuclear antigen(PCNA),OPN and BSP during the root formation. PV免疫组化两步法检测增殖细胞核抗原(proliferating cell nuclear antigen,PCNA)、OPN、BSP在牙骨质形成过程中的表达。
- Lateral root initiation, lateral root primordium formation, and formation and activation of lateral meristem are some key stages for lateral root formation. 侧根的发生起源于特定的中柱鞘细胞，其发生过程可简单地分为侧根发生的起始、侧根原基的形成、侧根分生组织的形成和活化等几个关键时期。
- Auxin action is involved in all the stages of lateral root formation, and jasmonic acid has some effects on the regulation of lateral root formation too. 参与侧根发生调控的植物激素主要是生长素，它影响到侧根发生过程的各个时期。茉莉酸对侧根的发生也有一定的调控作用。
- The effects of minimal media, hormones, sugar, light and supports of media on shoot propagation and root formation were studied in tissue culture of pumpkin (Cucurbita moschata). 以艾西丝南瓜带芽茎段为外植体，研究了基本培养基、激素、糖、光照、培养基支持物等因子对芽增殖及不定根形成的影响。
- The developing bone trabeculae invaded the dental follicle and reached the molar tooth germs, provoking deformities in enamel surfaces.No root formation was observed. 发育中的骨小梁侵入牙囊接触到了牙胚导致釉质发育的障碍。
- Effects of some plant growth regulators on the regulation of root formation and development were studid, and the physiological mechanisms of IBA, ETH, PP333 and GA in regulating root formation and development were discussed. 幼苗和3年生幼树为试材,研究了一些生长调节物质对平邑甜茶根系发生的调节,并进一步探讨了吲哚丁酸、多效唑以及赤霉素调控根系发生与生长的生理机制。
- The results also showed that NAA could promote adventitious root formation of Anigozangthos adventitious shoot,the best medium for root formation of Anigozangthos adventitious shoot was 1/2 MS medium with 0.1 mg/L NAA. 附加一定质量浓度NAA的1/2MS培养基;能显著促进袋鼠花不定芽根的形成;其最佳培养基为1/2MS+0.;1mg/LNAA。
- REGENERATED AND ADVENTITIOUS ROOTS FORMATION AND ITS GINKGOLIDES PRODUCTION OF GINKGO BILOBA L. 银杏再生根和不定根的形成及其中银杏内酯的产生。
- The hypocotyls of Cucumis sativus L. showed great capacity of adventitious root formation when they were cultured on Murashige and Skoog(MS)medium supplemented with 0.01 mg/L NAA,and the frequency of adventitious root formation was up to 88%. 在 0 .;0 1mg/ L NAA诱导下;离体黄瓜下胚轴切段显示了较强的发根能力;发根率达 88%25以上
- During adventitious root formation in excised cucumber cotyledons, the activities of POD increased whereas the contents of soluble protein and mnucleic acid decreased continuously all the time. 在不定根发生过程中，过氧化物酶活性呈上升趋势，可溶性蛋白和核酸含量则降低。
- Abstract: Ethylene plays an important regulatory role in many aspects in the growth and development of plants such as root formation, floral induction, organ senescence and abscission, and so on. 摘 要: 乙烯对植物生长发育的许多方面，如根的形成、花的诱导、器官衰老脱落均起重要的调节作用。
- DCR media supplemented with0 .5 mg/L 2 ,4- D was suitable for regenerated roots formation from calli of Ginkgo biloba L . 附加 0 .;5mg/ L 2;4 - D的 DCR培养基较适合愈伤组织再生根的形成;从子叶上能直接诱发不定根 ;
- It is vain to attempt to root out heresy by force. 试图用暴力消除异端邪说是徒劳的。
- The gardener tore up the plant, root and all. 园丁把园中的花草树木连根全挖了出来。
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- 农业及相关产业增加值 - the added value of agriculture and related industries
