The same heavy, brooding silence descended on them. 他们也感觉到了同样沉重压抑的寂静。
Research advances on molecular mechanism of adventitious root formation in plant Sarcopenia机制研究进展不定根发生分子调控机制的研究进展
The contents of endogenous IAA and ABA in the differentiation of adventitious root in vitro of Elaeocarpus sylvestris were studied. 本文研究山杜英组培苗生根过程中内源IAA、ABA含量变化规律。
The biomass of rhizome, adventitious root, and belowground part were maximal under dry-wet alternate condition at both growth stages. 在生长旺盛期和末期,干湿交替处理下毛苔草根茎、不定根及地下总生物量均最高;
Affects of different bioreactors in process of Salvia miltiorrhiza adventitious root culture 不同生物反应器对丹参不定根培养过程中有效成分的影响
Dynamics of of Endogenous Hormones during the Process of Adventitious Root Formation in Red Alder 红桤木扦插生根过程中内源激素的变化
Ultrastructures of callus, adventitious root and adventitious bud from flax 亚麻愈伤组织、不定根及不定芽的超微结构研究
Effects of spermine and NAA on adventitious root formation in excised cucumber cotyledons 精胺、萘乙酸对离体黄瓜子叶不定根形成的影响
Changes of Endogenous Hormones in Adventitious Root Formation in Softwood Cuttings of Autotetraploid Grape Muscat Hamburg 同源四倍体玫瑰香葡萄嫩枝扦插不定根发生过程中内源激素的变化
The root tip of adventitious root included four parts: root cap meristem zone, elongation zone and root-hair zone. 盾叶薯蓣地下茎的不定根根尖由根冠、分生区、伸长区和成熟区四部分组成。
Effects of auxin and ethylene on adventitious root organogenesis in soybean hypocotyl cuttings 生长素和乙烯对大豆下胚轴插条不定根形成的影响
For the Starkrimson cultivar, it was good for the shoot tip differentiation and adventitious root induction if applying darkness culture for one week. 新红星苹果茎尖外植体接种和生根阶段,1周暗培养有利于茎尖分化和不定根诱导。
Some comparative researches on the effect of SNP, IBA and NAA on adventitious root generation have been done. 同时就SNP、IBA和NAA对不定根发生的影响进行了比较研究。
Effects of some inhibitors on potassium-and IAA-INDUCED adventitious root formation of Excised Cucumber Cotyledon 几种抑制剂对钾和IAA诱导的离体黄瓜子叶不定根形成的影响
NOS-like enzyme activity was detected during adventitious root formation by NADPH-diaphorase histochemical method. NADPH&黄递酶为NOS标志酶,本文以该酶组织化学法对不定根发生过程中的类似动物NOS活性进行了检测。
The effects of different factors on the adventitious root differentiation were investigated and optimized by the use of the orthogonal test. 用正交试验法对影响不定根分化的各种因子进行了研究和优化。
Studies on anatomical structure of stem and formation of the adventitious root of cutting of Picea koraiensis 红皮云杉茎的解剖结构与插条不定根形成的研究
The root system size and adventitious root diameter are various; 根系在大小和不定根直径方面存在变异;
After 12-14 days, adventitious root primordia developed into young adventitious roots. 大约经12&14天,不定根原基发育为幼小不定根并伸出周皮之外。
Effects of Ethephon, ACC, AOA and AgNO_3 on Adventitious Root Formation in Mung Bean Hypocotyl Cuttings 乙烯利、ACC、AOA和AgNO3对绿豆下胚轴插条不定根形成的作用
The process of the adventitious root formation in grape cuttings can be divided into six periods. 不定根的形成过程可以分为六个时期。
Callus growth and adventitious root induction in Bupleurum chinense 柴胡愈伤组织生长和不定根诱导的研究
The shoot which touched soil produced adventitious root, and the adventitious root replaced main in the deteriorated grassland. 枝条接触土壤易产生不定根,草地退化后,冷蒿以不定根取代主根作用,成为群落的主体。
H_2O_2 Effect on Adventitious Root Organogenesis of Cucumber and Mung Bean Hypocotyls H2O2在黄瓜和绿豆下胚轴不定根形成中的作用
Studies on Adventitious Root Formation in Hypocotyls of Cucumber and Phaseolus Cultured in Vitro 黄瓜和绿豆下胚轴不定根发生的研究
The promotion of adventitious root formation by auxin was proven to be related to ethylene releasing. 生长素类物质处理插穗促进不定根形成,与诱导乙烯释放有关。
In this study, adventitious root of P. ginseng, cells of P.quinquefolium and G. uralensis have been established. 本文建立了人参不定根、西洋参细胞和甘草细胞培养体系,并进行了反应器培养研究。
The results indicated the formation of adventitious root of Larix cutting was not known clearly in gene level. 说明在落叶松扦插形成不定根过程中还有很多基因水平的变化还不清楚。
In this study, we acquire test-tube plantlets with Echinacea purpurea seeds in vitro, roots from which were induced to adventitious roots directly. Effects of different physical and chemical factors on adventitious root culture and content of cichoric acid were investigated. 本研究以紫锥菊种子为材料获得试管苗,再以试管苗的根为外植体直接诱导产生不定根,并对影响不定根生长和菊苣酸含量的一些因素进行了系统的考察。
The treatment with 1-100 mM H2O2 for 8-18 h significantly promotes the formation and development of adventitious root. 用1-100mMH2O2处理8-18h能显著促进不定根的形成与生长,H2O2清除剂CAT和ASA能去除外源H2O2对不定根形成和生长的促进作用。