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- 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。
- Lateral Root Formation and Its Regulation by Phytohormones 侧根的发生及其激素调控
- Keywords jasmonic acid;salicylic acid;Oryza sativa L.;lateral root formation;auxins;monoclonal antibody; 茉莉酸;水杨酸;水稻;生长素;侧根发生;单克隆抗体;
- Lateral root formation 侧根形成
- The move on lateral root and fibril gives birth to root hair. 侧根和须根上着生根毛。
- Lateral root Any ROOT that arises from the PERICYCLE of another root. 侧根:起源于根的中柱鞘的根。
- Each of them had tap root, verticillate lateral root, stem,cotyledon, first pair of true leaf, and terminal bud. 在显微镜下观察到花粉粒发育成为胚状体的全过程。
- The changed of nematodes per cm root showed an inverse trend with the age of seedlings between taproot and lateral root. 随着土层的加深,主根和侧根内线虫密度差异减小;
- 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。
- The study also revealed that, inhibitory effect was much pronounced in root and lateral root development rather than germination and shoot growth. 研究还显示,提取物对植物根和侧根的抑制作用比对种子萌发和茎的生长抑制作用更显著。
- 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。
- Lateral root development and gravitropism are regulated by polar auxin transport (PAT), and auxin efflux inhibitors (AEI) inhibit LR growth and tropism. 生长素极性运输 (polar auxin transport, PAT) 对侧根发生和根尖向地性起着重要的调节作用,添加外源生长素极性运输抑制剂不仅抑制了侧根发生,同时还使根尖丧失了向地性。
- The root dry weight, ratio of dry weight axial/lateral root were greater, but nodule number of lateral root, number of lateral root in var. hirsute cultivars were less. 龙生型花生根干重大、侧根根瘤数少、主根干重/侧根干重大、侧根数少;
- 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
- We suggest that first lateral root numbers per unit taproot length was used as index for drought tolerance identification and selection in dryland cotton. 单位主根长度一级侧根着生密度可作为棉花耐旱性鉴定和选育的指标。
- 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。
- He took sick and died a week later. 他得了病,一周后就死去了。
- The results shows that contracted taproot and developed lateral root of alfalfa adapted soil moisture changes on eluviated cinnamon soil which is great depth and drains well. 结果表明:在土层深厚、排水良好的淋溶褐土上,紫花苜蓿主根收缩,侧根发达,适应土壤上下层水分的变化。