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- In vitro Culture of Immature Embryos of Cephalotaxus fortunei Hook. F. 三尖杉的离体胚培养。
- Title: Plant Regeneration from Excised Immaturate Embryos of Peach (Prunus persica L. 关键词:桃;体细胞胚;发生;子叶;再生
- Induction and in-vitro conservation of embryogensis calli from immature embryos of 51 accessions of germplasm in Dimocarpus longan Lour. 51份龙眼种质的胚性愈伤组织诱导及其离体保存。
- It was thought that proper high level of ABA and IAA content and low content of GA3 were benefit to induction of embryonic calli from immature embryos. 因此认为,未成熟胚高水平的ABA、IAA含量和低水平的GA3含量,有利于胚性愈伤组织的诱导。
- Abstract Nine factors which influence the frequency of somatic embryogenesis from immature embryos of soybean were studied. 摘要 研究了影响大豆幼胚培养体细胞胚胎发生频率的9个因素。
- To improve cold resistance of two wheat cultivars, "Jinyang 345" and "Jinmai 73", four treatments of immature embryo callus culture were employed. 摘要针对晋阳345和晋麦73两个定型品种存在抗寒性较差的缺点,对其幼胚愈伤组织进行了4种处理。
- Immature embryos of 9 maize inbred lines with different induction rate of embryonic callus were used as explants and calli were induced and cultured on improved N6 medium. 摘要以胚性愈伤组织诱导率高低不同的9个玉米自交系未成熟胚为外植体,用改良N6培养基诱导培养愈伤组织。
- Miniature mutants appeared in the generations of the regenerated plants were obtained in the scutellum cell of the sorghum pure Line 401-1 through immature embryo culture. 摘要以高粱纯系401-l为材料,通过幼胚培养,由小盾片细胞产生的再生植株后代出现株形矮小、叶形窄短的突变体。
- The cytological observations of calli of immature embryos and root-tips of plantlets were carried out. The result showed that most of their chromosome numbers were 2n=28 and that their variation rates were 33.04% and 12.9% respectively. 对幼胚愈伤组织和再生植株根尖进行了细胞学观察;绝大多数染色体数目为2n=28;变异率分别为33.;04%25和12
- This paper deals with systematic studies on initiation,maintenance and plantregeneration of callus from immature embryos of froage maize as well as harding culture,trans-planting,growing,flowering and seeding of regenerated. 本研究采用青饲玉米为材料,对幼胚愈伤组织的诱导、继代、植株再生、再生苗培养和移栽、生长及开花结实等方面进行了系统的研究。
- Based on the results of optimization, the Anti-Trxs gene and Bar gene were co-transferred into the immature embryos(cali) from Yumai18-64 as receptors and 42 resistant plantlets of T0 generation were obtained from 2110 transferred embryos. 再生体系优化的基础上,以筛选出的优良受体豫麦18-64为受体材料,用基因枪法进行了目的基因(Anti-TrxS)和标记基因(Bar)的共转化和再生培养,从接种的2110个幼胚中,获得T0再生植株42株。
- The new project is still in embryo. 新的项目尚在考虑中。
- Abstract: Miniature mutants appeared in the generations of the regenerated plants were obtained in the scutellum cell of the sorghum pure Line 401-1 through immature embryo culture. 摘 要: 以高粱纯系401-1为材料,通过幼胚培养,由小盾片细胞产生的再生植株后代出现株形矮小、叶形窄短的突变体[1]。
- Wheat transformation via microprojectile bombardment with immature embryo culture strongly depends on the genotypes.This problem restricts the wide application of transgenic wheat in a great extent. 摘要小麦基因枪法遗传转化中幼胚组织培养有很强的基因型依赖性,这在很大程度上限制了转基因小麦的广泛应用。
- My plans are still very much in embryo. 我的计划在很大程度上仍在酝酿中。
- A developmental disorder in an embryo. 胚胎病胚胎发育的紊乱
- The development and growth of an embryo. 胚胎发生胚胎的发展与生长
- Immature embryos of wheat (Triticum aestivum L. ) 小麦幼胚
- Study on Immature Embryo Culture of Jujube 六月鲜枣的幼胚培养
- Research on Immature Embryo Culture of Maize 玉米幼胚培养的研究