The explants which showed vitrification could regerminate normal tepals when transfered to the medium supplemented with 6-BA 0.2 mg/L and NAA 0.005 mg/L, which demonstrates that decreasing the concentration of exogenous hormones could inhibit the vitrification.

玻璃化反應(yīng)的外植體轉(zhuǎn)移至MS附加6-BA 0.2 mg／L、NAA 0.005 mg／L的培養(yǎng)基上繼續(xù)培養(yǎng)30 d后可再生正常的花被片79av视频在线观看，表明降低培養(yǎng)基中外源激素濃度能夠阻止玻璃化反應(yīng)繼續(xù)發(fā)生国产一级精品A片观看视频。3。

The paper reported the effects of different explants and hormones content on callus and bud differentiation of Sinningia hybird Hort through positive cross experiments.

摘 要：以大巖桐的幼嫩莖中国性猛交XXXXX免费看、葉片為外植體久久五月天婷婷综合，通過正交實驗的方法探討不同濃度和比例的植物激素對愈傷組織誘導(dǎo)和芽分化增殖的影響。

When young embryos of Sorbus pohuashanesis were taken as explants, the following resul...

以花楸幼胚為外植體的研究表明：(1)取材時期和激素濃度配比是影響花楸幼胚叢生芽誘導(dǎo)效果的主要因素亚洲电影免费观看。

When young embryos of Sorbus pohuashanesis were taken as explants, the following results were obtained:(1) The collection period of young embryos and the concentration and combination of hormones were the principal influencing factors for shoot regeneration from the young embryos.

以花楸幼胚為外植體的研究表明：(1)取材時期和激素濃度配比是影響花楸幼胚叢生芽誘導(dǎo)效果的主要因素国产亚洲一二三。

Using the young leaves of Sorbus folgneri as explants to induce callus, the best medium was 1/2MS+ 0. 5mg/L 6-BA+0.1 mg/L NAA+ 0. 5mg/L 2, 4-D, and the inducement rate could be up to 90%.

用石灰花楸的幼嫩葉片為外植體材料誘導(dǎo)愈傷組織，最適培養(yǎng)基為1／2MS+0.5mg／L 6-BA+0.1 mg／L NAA+0.5mg／L 2精品91，4-D在线国产观看，誘導(dǎo)啟動率達90％以上。

We took young embryos, mature embryos, stem segments of tissue-cultured shoots, tender leaves and stem segments of adult trees as explants, two high effective in vitro culture systems of Sorbus pohuashanesis plants were established through adventitious shoot and axillary bud regeneration approaches for the first time.

我們以幼胚免费看AV的无毒网址网站入口、成熟胚人人舔人人操人人干、無菌莖叢的莖段、成年樹的嫩葉和莖段等為外植體日韩精品激情视频网站免费观看在线，首次通過不定芽和腋芽增殖途徑建立了兩套高效538午夜视频、可靠的組培再生系統(tǒng)。

Stem tips of Spiranthes sinensis were used as explants and the main in vitro culture factors with different levels were investigated through uniform design experiments.

以綬草Spiranthes日本国产欧美性爱、sinensis莖尖為外植體影音先锋啪啪啪，應(yīng)用均勻設(shè)計法對各步驟各主要因子和水平的作用進行了試驗探討。

The retinal explants could maintain their structure in short term of culturing. This made the transplantation into subretinal space in vitro possible.

視網(wǎng)膜片在體外短期培養(yǎng)久久99久久1，不影響其組織結(jié)構(gòu)和細胞特性97福利国产大黄片，短期的體外模擬視網(wǎng)膜下腔移植具有可行性。

The stem segment, leaf and fruit of Talinum paniculatum were used as explants to induce the calluses by means of incubating them on MS medium supplemented with different concentration of NAA and 6-BA.

以MS為基本培養(yǎng)基日韩,欧美一不卡，附加不同濃度的NAA欧美老妇性爱视频在线、6-BA，研究不同激素水平對莖段一级做a欧美、葉片黄色带国产在线观看、果實愈傷組織誘導(dǎo)的影響。

The purpose of the paper was to establish the tissue culture and propagation technique system of Malus Teli. The shoot segments of Malus Teli as explants were cultured in vitro with MS culture medium and sterile system was established.

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