explants

Organ Differentiation of Different Explants of Ginkgo biloba in Vitro

不同银杏外植体器官的分化

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The results indicate as follow: ( 1) In P.quinquefolia tissue culture, the best medium of seed explants is B5 or 1/ 2MS without PGR;

在引进五叶地锦的组织培养过程中，用种子作外植体建立无菌体系的培养基是不加PGR的1／2MS或B5培养基；

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The thin-skin muskmelon inbred lines were used to study the effects of explants, seedling age, and hormones on plant in vitro regeneration.

以薄皮甜瓜自交系为试材，探讨了不同部位外植体、苗龄、激素组合等因素对植株离体再生的影响。

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The effect of various concentrations and ratio of kinetin and NAA on organ differentiation of epicotyls and callus of explants of young uni-foliolate leaves, and the activity of peroxidase of the differentiated plantlets and undifferentiated callus was studied in thig paper.

本文报道激动素（KT）和萘乙酸（NAA）不同浓度配比对大豆上胚轴和小真叶外植体愈伤组织器官分化的影响以及对分化成苗与未分化愈伤组织过氧化物酶活性的分析。

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The effect of phytohormones on rapid propagation of Pinellia ternate was studied. The explants in the experiment were budlet and the leave.

实验以半夏的珠芽和叶片作外植体，研究了外源激素在半夏快速繁殖中的作用。

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Effects of additives on peanut explants differentiation and gene transformation

添加物影响花生外植体再生及基因转化

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The main research results are following: 1 Regeneration tissue culture system establishments and ability of salt-resistant: To different explants, the most effective media for inducing buds isn't same.

组培再生体系的建立及耐盐能力的测定。不同外植体所需要的最佳的不定芽诱导培养基是不同的。

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Study on Resistance Methods of Brown Discoloration in Soybean Explants Culture

大豆组织离体培养有效防止褐变的方法探讨

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Using bulblets of Freesia refracta Shangnongjinghuanghou as explants, the influence of plant hormone to its in vitro culture and plant regeneration was studied in this paper.

以小苍兰优良品种“上农金黄后”的小籽球为外植体，研究了植物生长调节剂对其球茎离体培养及植株再生的影响。

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Enhancing efficiency; gas-permeable film closure also increases the proliferation rate of explants.

X上的增殖算子。透气状况的改善也可提高增殖培养的效率。

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Order in the near future a large number of excellent seedlings Zelkova schneideriana, Germination of seeds and seedlings of the stem terminal bud explants were cultured with WPM medium, after two months, and not directly induced by a bud, but the formation of a callus.

以种子萌发小苗的嫩茎以及嫩叶为外植体，用WPM培养基进行培养，经过两个月后，并没有直接诱导出丛生芽，而是形成了愈伤组织。

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The results shew that hypocotyl's velocity, quality and differentiation were better than other explants.

结果表明:外植体为胚轴出愈速度快 、 质量好且分化率高.

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Study on Differentiation Culture of Regrowth from Different Explants of Sorghum

高粱不同外植体再生苗分化培养的研究

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Establishment of regeneration system and in vitro culture from pepper cotyledon and hypocotyl explants

辣椒子叶和下胚轴的离体培养及高效再生体系的建立

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Culture of marginal cells from guinea pig cochlear stria vascularis explants

耳蜗血管纹组织块的缘细胞培养

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Tissue Culture and Plant Regeneration of Various Explants of Two Potato Genotypes

马铃薯两个基因型不同外植体的组织培养与植株再生

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Studies on Inducement of Callus Different Explants of Maize and the Plant Regeneration

玉米不同外植体愈伤组织的诱导及植株再生的研究

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The results indicated that bulb was the best suitable culture explants of the lily;

结果表明，山丹组织培养基以鳞茎为最佳外植体；

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The terminal bud and petiole of pansy were chosen as explants to construct its regeneration systems.

选择三色堇顶芽和叶柄为外植体，成功构建了三色堇的再生体系。

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The stem explants of sweet potato were used to induce calli.

在本论文的研究工作中，将甘薯的茎段在特定条件下，诱导培养甘薯愈伤组织。

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In Vitro Plant Regeneration from Cotyledon and Hypocotyl Explants of Pepper

辣椒子叶和下胚轴离体培养再生

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During the initial start-up culture stage of explants, the soluble sugar, protein and amylum were mainly used to provide nutrition for its differentiation, and their concentration degree had no significant correlations with the tissue differentiation ratio.

可溶性糖、可溶性蛋白质和淀粉在外植体启动培养初期主要被用于提供分化所需养分，其含量的高低与组织分化率关系不很明显。

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Preliminary Study on in vitro Culture of Different Wheat Genotypes and Their Explants

不同小麦基因型及其不同外植体离体培养研究初探

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A cell culture model in vitro for rat aortic vascular smooth muscle cells by modified tissue explants-attached method

改良植块贴壁法建立大鼠主动脉平滑肌细胞体外培养模型

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Callus was induced from explants of cassava stem with bud and shootlet.

用木薯茎切段及顶芽作为外植体,诱导木薯愈伤组织的形成.

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Effect of Different Culture Conditions on Browning Rate of Explants in Tissue Culture of Tea Trees

降低茶树组织培养中外植体褐化程度的研究

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Effect of growth regulator and explants on callus induction in vitro culture of rape

生长调节剂和外植体对油菜离体培养愈伤诱导的影响

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The toxin concentration of 8% made all explants dead.

当浓度达到8%后，所有外植体死亡褐化。

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Callus of various explants of Arnebia euchroma had different ability to produce shikonin.

外植体来源不同的软紫草愈伤组织产生紫草色素的能力各异.

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Among cotyledon , petiole of cotyledon, hypocotyl, and radicle, hypocotyl has the most responsive explants to 2, 4-D .

在子叶 、 叶柄 、 胚轴以及胚根四者当中, 下胚轴对2, 4-D 的反应状况最好.

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