子房培养
- ovary culture
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在子房培养中,以授粉后6~8d处理的子房生长量最大,成胚数和成苗数最多,相应的每角平均成胚数和成苗率也最高。
( 3 ) During the ovary culture , the ovary growth amount is the largest , the amount of embryos and seedlings is the most in the treatments of ovaries excised 6 ~ 8 days after pollination .
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毒莠定作为外源激素促进水稻子房培养中胚状体的分化
Picloram as an exogenous hormone promotes embryoid differentiation in rice ovary culture
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从花药培养、小孢子培养和子房培养几方面综述了构建烟草DH群体的基本途径及其在遗传育种中的应用和发展动态。
This paper briefly reviewed the main methods of establishment doubled haploid ( DH ) population by anther culture , microspore culture and so on and its application and processing in tobacco breeding .
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另外,不同亲本对子房培养有很大影响,本研究分别以2x大白菜05-58、05-116为母本,4x结球甘蓝为父本杂交,结果只有以05-58为母本的杂交组合子房培养获得了成功。
Otherwise , different parents could affect the result of ovary culture . Diploid Chinese cabbage 05-58 , 05-116 was respectively selected as female parent , the result showed that ovary culture could get success when 05-58 was selected as female parent .
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水稻子房培养中助细胞无配子生殖的稳定性及其发育条件的探讨
On the stability of synergid apogamy in rice ovary culture and its developmental conditions
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大花君子兰幼嫩子房培养再生植株的研究
Study on the young ovary culture and plant regeneration of Clivia m in IATA
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并对来受粉子房培养提高单倍体植株诱导频率进行了初步讨论。
That unfertilized ovaries were cultured to increase the indu-ction frequency of haploid plantlets is also discussed .
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低温子房共培养胚状体发生和愈伤率低,但绿苗分化率较高,施加PAA、谷氨酰胺对游离小孢子形成的胚状体有促进作用。
The optimum number of ovaries in co culture is 20 Low temperature in ovary co culture can result in low callus rate and induce high green plant rate .
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百合子房组织培养研究
Studies on the Tissue Culture in the Different Organs of Lilium
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遗传工程水稻未传粉子房的培养
Culture of Unpollinated Ovaries of the Genetic Engineering Rice in Vitro
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而杂交715×6012,以取授粉第12天的子房进行培养得到的种子最多,结籽率为50.0%。
While for the cross of 715 × 6012 it was better when ovaries in vitro culture at 12 DAP .
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通过未授粉子房离体培养途径和辐射花粉授粉诱导雌核发育途径诱导甜瓜单倍体植株,再经染色体加倍迅速获得纯合的双单倍体植株(DoubleHaploid)。
Unpollinated ovary in vitro culture ways and pollen irradiation induced gynogenesis pathway can induce melon haploid plants . Homozygous double haploids will be obtained via chromosome doubling rapidly .
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凤尾丝兰子房离体培养的器官发生及植株再生
Organogeny and Plantlet in ovaries in vitro culture of Yucca gloriosa
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玉米未授粉子房离体培养及植株再生
Growing Good Corn In Vitro Induction of Plant from Unpollinated Ovaries in Maize
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结果表明:由于花瓣的包被,对花蕾不消毒也可达到百合子房离体培养的有效消毒效果。
As the results , not sterilizing also could achieve the effective sterilization effect .
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凤尾丝兰子房离体培养中的激素效应研究
^ Researches on Effect of Hormones in Isolated culture of ovaries of Yucca gloriosa
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水稻野栽杂交受粉子房离体培养研究
Study on Pollinated Ovary Culture in vitro from Hybridization of Wild and Cultivated Rices
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被子植物未受精胚珠与子房离体培养的研究进展
Progress in Studies on in vitro Culture of Unfertilized Ovules and Ovaries in Angiosperms
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百合子房的组织培养
Tissue Culture of Lilium Ovary
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大白菜变异株嫩茎、幼叶愈伤组织培养和花、子房离体培养的研究
Mutant Callus Culture of the Stems , Leaves and Mutant Culture in Vitro of the Flowers and the Ovaries in the Chinese Cabbage
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研究通过调节其培养条件等提高诱导率,为甜瓜未授粉子房离体培养诱导单倍体再生体系提供理论依据。
By adjusting the culture conditions to improve the induction rate , we provide a theoretical basis for melon unpollinated ovary culture in vitro to induce haploid regeneration system .
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红掌花药和子房的离体培养
Anther and ovary culture of Anthurium andraeanum in vitro
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杨树未授粉子房的离体培养
Vitro culture of unpoll in ated ovaries of Poplar