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.
不同外植体的愈伤组织分化程度不同。
The callia from different explants were differential in differentiation.
叶和茎均是诱导愈伤组织的较佳外植体。
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.
光照对朱砂根愈伤组织的影响与外植体有关。
The influence of light on callus growth was related to explants.
且叶切片外植体的转化频率高于茎段外植体。
The transformation frequency from leaf explants was higher than that from stem explants.
外植体根、茎、叶愈伤组织诱导的频率不同。
The frequency of callus induce was different on root, stem and leaves.
以矮牵牛的叶片、茎段为外植体进行组织培养。
The leaves and stem segments of common petunia as the explants were cultured.
以叶片为外植体时，愈伤组织的分化率可达12%。
Using the leaves as explants, the differentiation rate of callus was about 12%.
环状锌指蛋白基因HRZ在未培养的外植体中表达。
Hormones are essential for maintaining the expression of HRZ, a ring zinc finger gene.
方法：不同部位菊三七外植体进行无菌苗的诱导培养。
Methods: The different parts of explant of Gynura segetum were made induced culture.
吸附剂AC不能防止外植体褐变，且抑制愈伤组织的诱导。
AC (activated charcoal) could not prevent the browning of explants, it restrained induction of callus.
外植体消毒方式、外植体切割方式、PVP均对此有影响。
Disinfecting way of explants , cutting way of explants , PVP all have effect on explants' browning.
愈伤组织的诱导分化以腋芽为外植体的芽分化率相对较高。
The buds differentiation rate of callus, which induced by the axillary buds, was higher comparatively.
毛状根的诱导频率与无菌苗培养天数和外植体来源部位有关。
The frequency of hairy root induction was closely related to the age of seedlings and explant resources.
以东方百合“索邦”的鳞片为外植体，进行组织培养技术研究。
The Oriental lily squamas of Sorbonne were used as explants for tissue culture.
研究了苗龄、基因型和外植体类型对黄瓜离体器官发生的影响。
Effects of seedling stage, genotype and explant type on in vitro somatic organogenesis of cucumber were investigated.
试验结果表明：幼叶与茎尖是蝴蝶兰原球茎诱导的较佳外植体；
The results showed that young leaves and shoot-tips are the best explants for PLB induction.
另外，在增殖阶段，外植体采用双芽接较单芽接的增殖效果好。
Additionally, at the stage of proliferation, inoculation with double shoots has a better result than inoculation with single shoot.
以佛手山药块茎、叶片、茎段为外植体，探讨了其组织培养技术。
Tissue culture of Dioscorea opposita "foshou" was studied with explants such as tubers, leaves, stem segments.
以紫叶稠李的冬眠芽或萌动芽为外植体，对其进行组织培养研究。
Tissue culture of Prunus virginiana Schubert was conducted by dormancy buds and bourgeoning buds.
冷冻与高糖处理对花药愈伤诱导率的影响因外植体来源不同而不同。
The effects on anther culture by cold-treatment and high-sucrose treatment differed with the different sources of explants.
野牛草组织培养的外植体有幼苗片段、叶基、雄花幼穗和成熟胚等。
In Buffallograss tissue culture, seedling segment, leaf base, mature embryo and immature male inflorescences can be used as explant.
目的：以新疆雪莲胚芽为外植体，建立一套新疆雪莲快速繁殖技术。
Objective: To establish a protocol of rapid clonal propagation of Saussurea involucrate by using embryo as 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.
所有来自幼苗或生殖生长期植株的外植体产生的小苗均处于营养生长期。
All the seedlings coming from the stage of seedlings or reproductive growth stage were in the vegetative growth stage.
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.
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