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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。
Gibberellin contents varied irregularly among male sterile lines and maintainers. 赤霉素含量在不育系及保持系间互有增减。
Observations on the Morphological Structure of Style and Stigma of Male Sterile Line of Medicago varia Martin. Cv. 苜蓿雄性不育系花柱与柱头形态结构观察研究。
Inheritance and Utilization of Recessive Genic Male Sterile line ZWA in Brassica Napus L. 甘蓝型油菜隐性核不育材料ZWA的遗传利用研究。
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。
Outcrossing habits of 7 Indica cytoplasmic male sterile lines(CMS)(D62A,D63A,D64A,D23A,G46A,Jin23A,Zhenshan97A)were studied. 以D型细胞质雄性不育系D62A、D63A、D64A、D23A,冈型细胞质雄性不育系G46A,和野败型细胞质雄性不育系珍汕97A、金23A等7个籼型细胞质雄性不育系为材料,视珍汕97A为对照,在海南对它们的异交性能进行了比较研究。
And there existed a turning point in the growth curve of the stamens and pistils of male sterile lines at the same time, but in different directions. 大多数不育系雌雄蕊的发育曲线存在拐点，它们出现拐点的时期相同，但方向完全相反。
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
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)。
There were no significant differences in contents of chlorophyll a，b and carotenoid between male sterile lines and maintainers. 叶绿素和类胡萝卜素含量在雄性不育系及相应保持系之间无显著差异。
Alloplasmic male sterile line 034A was breeded by using method of distant hybridization and backcross. 通过萝卜远缘杂交创建不育源,再经过回交转育而选育出异源胞质不育系034A。
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;
Title： Anatomical Observations of Anther Development of NCa, a Cytoplasmic Male Sterile Line in Rapeseed( Brassica napus L. 关键词：甘蓝型油菜;细胞质雄性不育;花药发育;花粉败育;细胞解剖学
The fertility investigation under different sowing-stage was conducted for 7 rice dual-purpose genic male sterile lines in 3 ecological regions of Guizhou. 在省内3个不同生态地区，对7个两用核不育系的分期播种的育性观察试验表明，核不育系不育期的长短变化规律是随海拔增高由长变短；
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 co mbining ability of S10 and its combinations was tested.The transferring me thod of genetic male sterile line was discussed. 对育成的雄性不育系S10进行了配合力测定，并对所配组合做了品比试验。
Results showed that contents of threonine and proline accounted for 50 percent of total free amino acids in anthers of five male sterile lines and their maintainers. 结果表明，雄性不育系和保持系中苏氨酸和脯氨酸含量各占游离氨基酸总量的约50%25。
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。
Then the new AB line type I, new male sterile lines and their corresponding temporary maintainers of flowering Chinese cabbage were abtained form the transferred progenies. 育成了具有白菜核不育基因的迟心4号新甲型雄性不育两用系、临时保持系和雄性不育系。
It was named AB91.Jiyan 5 is a sweet pepper F1 hybrid,obtained from crossing the genic male sterile line AB91 with inbred line JR. 以AB91为母本，以优良自交系JR为父本，选育成早熟、抗病、高产、优质的甜椒一代杂种冀研5号。