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- Fine quality rice male sterile line 优质米不育系
- The results indicated that genetic background was vulnerable among rice male sterile lines in large scale.It suggested that the heterosis were limited for these CMSs in hybrid breeding. 24份细胞质雄性不育系聚类分析结果表明,目前在生产中应用的细胞质雄性不育系遗传背景比较单一,杂种优势利用潜力有限。
- Analysis of Heading Time Genotype for a Rice Male Sterile Line Xinlu A 水稻雄性不育系新露A的抽穗期基因型分析
- rice male sterile line 水稻不育系
- indica rice male sterile line 籼稻不育系
- Mechanism of Sterility Expression Instability of Two-line Indica Rice Male Sterile Line in Anhui Province 安徽省籼型两系不育系育性不稳的原因及对策
- EFFECTS OF RICE eui GENES ON SEVERAL AGRONOMIC TRAITS OF RICE MALE STERILE LINES 水稻eui基因对不育系若干农艺性状的影响
- 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;
- 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。
- 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 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;
- 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
- 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。
- 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。
- This paper reviewed the latest achievements of protoplast fusion and gene engineering in producing rice male sterility. 摘要本文概述了原生质体融合、基因工程等生物技术在创造水稻雄性不育的研究进展。
- The research progress of genetics and molecular biology on rice male sterility was summarized. 摘要综述了水稻雄性不育的遗传和分子生物学研究进展。
- 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。
- 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。