以甜瓜薄皮自交系为材料，研究了外植体、苗龄、激素等因素对甜瓜离体再生的影响。
The thin-skin muskmelon inbred lines were used to study the effects of explants, seedling age, and hormones on plant in vitro regeneration.
采用正交设计法，研究外植体、BA和NAA浓度三因素对苹果不定芽再生频率的影响。
The effects of explants, concentration of BA and concentration of NAA on regeneration rates of apple were studied using orthogonal design.
优化了小麦组织培养条件，建立了以小麦幼穗切段、幼胚盾片和成熟胚盾片为外植体的高效稳定再生体系。
The high efficient plant regeneration systems have been established by optimizing tissue culture conditions using inflorescence explants, immature and mature embryo scutella as the target materials.
以11个甘蓝型油菜品种(系)的下胚轴为外植体，研究影响下胚轴细胞再生的若干因素。
The hypocotyl explants from 11 lines (cultivars) of Brassica napus were cultured and some factors affecting shoot regeneration were also studied.
以香石竹叶片为外植体，利用二次回归正交设计对其再生体系建立中的关键因素6-BA和NAA的浓度及其组合进行定量优化。
Optimal concentrations of 6-BA and NAA and their combinations were tested with quadratic regressive orthogonal design for their effect on shoot regeneration of Dianthus caryophyllus L.
在茎尖再生体系建立的过程中，不同培养基上外植体丛生芽发生的方式和芽尖倍增数均不同。
In the process of established regenerate system from shoot meristems, the mode of tussockybud occurring and multiplication of shoot meristems were all different.
平邑甜茶’为天然三倍体，由于材料的特殊性，其外植体比苹果属其他植物再生不定芽要困难。
Malus hupehensis is natural triploid, due to its special materials, its explants is more difficult to regenerate adventitious buds than other plants of Malus.
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。
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.
以三抗杨为试材，建立了三抗杨叶片外植体高效再生系统，为三抗杨遗传转化体系的建立奠定了良好的基础。
Regeneration system of Populus Sankang has been established from leaf explants, which laid the foundation for the establishment of genetic transformation system.
以叶片为外植体，建立了同源四倍体兰考泡桐和白花泡桐体外植株再生系统。
The system of vitro plantlet regeneration from the leaves of tetraploids of Paulownia elongate and Paulownia fortunei was established.
以美国黑树莓叶片作为外植体，以MS为基本培养基，添加不同浓度的6-BA、NAA或IAA进行愈伤组织诱导及植株再生试验。
The leaves of the blackberry as the explant, and MS contained different concentration of 6-BA, NAA or IAA as the media, the callus induction and the plant regeneration of the blackberry were studied.
上胚轴是再生不定芽的最佳外植体类型。
Epicotyl segments were the optimal explants for adventitious buds regeneration.
在草地早熟禾再生体系建立的过程中，就其影响因素如外植体的选择、培养条件、基因型等方面综述了国内外草地早熟禾再生体系的研究进展。
Kentucky bluegrass regeneration system research progress in the world were summarized in this paper on the influencing factors such as the choice of explants, culture conditions, genotype and so on.
在适宜的再生条件下，葡萄试管苗各器官中，叶片和茎尖是获得再生丛生芽的最佳外植体。
On the feasible regrowth condition, leaf and stem apex can attain large cluster bud from in Vitro Grape Plantlets.
利用水稻成熟胚为外植体，接种在NB培养基上，分别附加不同的外源激素，以诱导愈伤组织并促其分化，最终获得水稻再生植株。
The mature embryos were cultivated on NB media with different hormones, by using the mature embryos in rice as explants, and regeneration plants were obtained successfully.
利用粉枝莓的茎段和幼嫩叶片作为外植体，研究了不同激素水平对诱导产生愈伤组织、芽和根，完成植株再生的影响。
Using stems and young leaves of Rubus biflorus as explants, this paper researched the effect on inducing callus, budlets and roots and plantlet regeneration of different concentration hormone.
以甜魔芋球茎为外植体，进行愈伤组织诱导、芽分化及植株再生研究。
The corm of Amorphophallus sp. was used as explants for callus induction, bud differentiation and plant regeneration.
以当年新生枝条为外植体建立了红缨海棠的再生体系。
The regeneration system in this paper was established by culturing stems with newborn buds from Malus Hongying .
结果显示：影响银白杨植株再生的最主要因素是激素浓度和类型，其次是培养基种类和外植体类型；
The results show that the main factors affecting the efficiencies of regeneration system are hormone concentration and types as well as culture medium kinds and explants types.
本试验以欧李当年生嫩枝上带有腋芽的茎段为外植体进行离体组织培养，获得了正常的再生植株。
The stem segments of Cerasus humilis Bunge with axillary bud were used as explant in this experiment and the natural regenaration plants were obtained in vitro culture of explants.
建立了以薄皮甜瓜品种‘弥河银瓜’子叶为外植体的高效再生体系。
A efficient regeneration system of plantlets was established with cotyledon as explants in melon Cucumis melo l.
以带芽茎段、茎尖做外植体，建立了红叶乌桕的组织培养和再生体系。
The explants from Euphorbia cotinifolia(L. ) stem fragments and shoot tips were used to establish culture in vitro and regeneration system.
系统研究了丹参茎段、叶片和花药外植体的培养方法和植株再生技术，获得了大量的试管苗。
The induction of callus and regenerated plantlets from stem, leaf and anther were systematically studied in Salvia Miltiorrhiza Bge, and a vast amount of shoots were obtained.
以茎段为外植体，经tDZ诱导后，建立了甘露子的高频再生体系。
Using axillary nodes as explants, a high frequency plantlet regeneration system induced by thidiazuron (TDZ) was established.
对油葵子叶外植体在含有不同激素浓度的培养基上进行了诱导、分化及成苗的研究，建立起一套完整的再生体系。
The factors that influence callus induction, shoot differentiation and growth of Helianthus annuus cotyledon were studied and an efficient regeneration system was established .
以烟草幼嫩叶片为外植体，建立了其有效再生体系。
The effective regeneration system has been established by using the tobacco tender leaves as explant.
其主要研究结果如下：1。杜仲离体快繁体系的优化：以幼嫩叶片为外植体，对杜仲再生体系的优化进行了研究。
The main results are as follows:1. In vitro propagation system was optimized: Optimization of regeneration system was studied by using tender leaves as explant.
结果表明，2,4 - D是诱导体细胞胚胎发生的关键因素，当培养基中只含2,4 - D而不含或少含细胞分裂素(6 -BA)时，外植体经由体细胞胚胎发生途径形成再生植株。
The results showed the explants could regenerate via somatic embryogenesis when the medium contained only 2, 4-d without or with little content of 6-ba.
结果表明，2,4 - D是诱导体细胞胚胎发生的关键因素，当培养基中只含2,4 - D而不含或少含细胞分裂素(6 -BA)时，外植体经由体细胞胚胎发生途径形成再生植株。
The results showed the explants could regenerate via somatic embryogenesis when the medium contained only 2, 4-d without or with little content of 6-ba.
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