您要查找的是不是:
- Proline content of leaves from three cytoplasmic male sterile lines and their maintainer lines in sugarbeet were studied during their vegetative growth stage. 摘要以甜菜3个细胞质雄性不育系及其相应保持系为材料,对营养生长阶段叶片中的脯氨酸含量进行了研究。
- Bai W, Tian Z H, Gai L Y, Zhao X H, Yan H P.Differences in hormone content between cytoplasmic male sterile lines and maintainer lines in sugarbeet. 白薇;田自华;盖连玉;赵秀红;闫海鹏.;甜菜胞质雄性不育系与其保持系激素含量的差异
- Male sterile line mainly came from the natural mutant, and then transformed sterile line and maintainer line by backcross. 其胞质雄性不育源大多来自自然突变,后经回交转育出不育系和保持系。
- The genotypes of CMS-FA three lines were temporarily determined as S(SS)for male sterile line, F(SS) for maintainer line and S(FF) for restorer line. 暂时确定新质源(CMS-FA)核质互作三系的基因型为不育系S(SS)、保持系F(SS)和恢复系S(FF)。
- At the same time, recurrent selection, blue marked and fertility appraisal is one of the effective means for this male sterile line and its maintainer. 这说明利用轮回选择、标记及育性分离选择是蓝标型小麦核不育、保持系转育和遗传改良的有效途径。
- The result showed that, with the blossom buds developing the content of soluble sugar of male sterile lines is higher than the maintainer lines. 结果表明:随着花蕾的发育,不育系可溶性糖高于其保持系;不育系淀粉含量变化不大;
- Using 81 single-primers and 14 double-primers, T-type CMS (cytoplasmic male sterile) line 75-3369 A and its maintainer 75-3369B were studied by means of RAPD. 利用RAPD技术对小麦T型细胞质雄性不育系75-3369A和相应保持系75-3369B的线粒体DNA(mtDNA)进行了81个单引物和14组双引物的多态性研究。
- The results showed that the number of POD isozyme bands and the activity of POD isozyme were differences between male sterile line and its maintainer line. 结果表明,不育系和保持系POD同工酶存在谱带增减,活性强弱变化和器官特异表达等差异;
- The paper introduces the breeding methods of the homozygous two-type line,temporary maintainer line and complete sterile line with a recessive epistasis nuclear male sterile. 对甘蓝型油菜隐性上位细胞核雄性不育纯合两型系、临保系和全不育系的转育方法进行了介绍。
- Hou J H, Tian Z H, He X Q, Zhang H Z, Shao J W.Difference of some physiological property of cytoplasmic male sterile line and maintainer line in sugarbeet. 侯建华;田自华;贺学勤;张惠忠;邵金旺.;甜菜胞质雄性不育系与保持系某些生理特性的差异
- The content of free prolin, soluble protein and sugar in flower buds from cytoplasmic male sterile (CMS) lines and their corresponding maintainer lines in tobacco were analyzed. 摘要对烟草雄性不育系和相应的保持系花蕾中游离脯氨酸、可溶性蛋白质和可溶性糖含量进行了分析。
- male sterility maintainer line 雄性不育保持系
- The kinetin(KT)content was low in four out of male sterile lines tested. 在4/5的保持系中激动素含量低于保持系。
- Vegetative propagations of tissue culture for JXB-1 was all male sterile. 用组织培养方法进行无性繁殖的JXB-1后代全部表现为雄性不育。
- In accordance with Multiple Allele Hypothesis, new AB lines type I, temporary maintainer line and male sterile lines of male fertile hne92-11 were obtained by cross between male sterile lines and male fertile line92-11. 根据复等位基因遗传假说,利用现有大白菜雄性不育系,将核不育复等位基因向可育品系92-11转育获得了成功,得到了具有92-11遗传基础的新甲型两用系、时保持系和雄性不育系。
- The maps of Zidao male sterile line and maintainer of trefoil stage were similar and so did the maps of stooling stage;Either the sterile line map of two stages or the maintainer s was d... 同时,紫稻不育系与保持系蛋白图谱之间在三叶期和分蘖期时差异均不明显,但各材料本身蛋白图谱在两个不同时期之间差异很大。
- Content changes of IAA,GA,ABA and ZR were determined with enzyme-linked immunosorbent assay(ELISA) method in roots,leaves and buds of Jinhuatai cytoplasmic male sterile(CMS) radish 75A and its maintainer 75B during different development stages. 利用酶联免疫测定技术,研究了萝卜金花薹细胞质雄性不育系75A及其保持系75B幼根、叶和花蕾中内源激素IAA、GA、ABA和ZR含量的动态变化。
- Contents of IAA, GA1+4, ABA and iPAs were measured by enzyme-linked irnmunosorbent assay (ELISA) in leaves, panicles and anthers of cytoplasndc male sterile (CMS) rice Zhenshan 97A and its maintainer Zhenshan 97B during panicle development. 利用酶联免疫测定技术研究了水稻细胞质雄性不育系珍汕97A及其保持系珍汕97B在幼穗发育过程中叶片、幼穗和花药中内源IAA、GA1+4、ABA和iPAs含量的动态变化。
- The results indicated obvious differences between mt genome of rice cytoplasmic male sterile line and its maintain line of Honglian type,which further clued CMS mechanism research. 结果表明,红莲型不育系与保持系线粒体基因组之间在多个基因区域存在明显差异,为红莲型细胞质雄性不育分子机理研究提供了线索;
- Studies on Heterosis and Segregation in Quality Characters in Progeny for Cytoplasmic Male Sterile in Brassica napus L. 油菜杂种后代硫苷和蛋白质含量的表现及其杂种优势分析。