您要查找的是不是：
- A specific amplified mtDNA fragment R 2 630 WA was obtained from wild abortive type (WA) male sterile cytoplasm by AP PCR technique. 应用任意单引物聚合酶链反应技术，从水稻WA 型雄性不育系的线粒体DNA 中得到一个特异的扩增片段R2－630 WA。
- Observe sterile technique at regular intervals when using this product. 使用本产品时需要定期注意遵守消毒规定。
- 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。
- Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction. 摘要总结了多年雄性不育甜菜单胚型杂交种的良种繁育实践经验，对该类品种的良种繁育主要原则和技术措施进行探讨。
- Thirdly, using RAPD technique to amplify DNA of the AALY001 NMS two lines, one specific marker NMSOPM09500 was obtained in the male fertile line but without in the male sterile line. 最后,选择万寿菊核不育两用系AALY001为材料,对雄性不育株和可育株进行扩增,得到了一条在不育株中缺失,在可育株中出现的稳定的特异标记NMSOPM09500。
- Demonstrates sterile technique, safe pipetting, sources of aerosols, disposal of laboratory waste, and general hazards. 示范无菌技术，安全滴管，液化气体使用，弃置实验废物及一般危害。原版英文发音。
- 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。
- Even those who have difficulty with sterile technique and other bacteriological procedures can generally work with E. coli without difficulty. 甚至是那些对于无菌技术和细菌学技术有困难的人也可以轻松地进行研究。
- 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。
- In the next program, we will continue talking about specific precautions, in addition to the differences between clean and sterile technique. 在下一次的节目中，我们将继续探讨具体的预防措施以及清洁和消毒之间的区别。
- 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。
- Meiotic Observation and Male Gametes Development in Cytoplasmic Male Sterile of Pepper( Capsicum annuum L. 辣(甜)椒细胞质雄性不育系减数分裂和雄配子发生过程。
- Breeding of Double-zero NEA Cytoplasmic Male Sterile Restorers in Brassica napus L. 甘蓝型油菜NEA胞质不育双低恢复系选育研究。
- Title： Influencing factors on anther culture of restorer of new cytoplasmic male sterile(NER)(Brassica napus L. 关键词：甘蓝型油菜;新胞质不育系;新不育恢复系;花药培养
- Some male sterile plants were found in a seed field of the carrot variety "Imperator. 在胡萝卜种株内检查出雄性不孕植株。
- The revertant, when still heterogenous,segregated into male fertile and complete male sterile plants in a ratio of 3:1. 育性基因未纯合的突变体分离出可育株和完全不育株,比例为3:1;
- Title： The Discovery of a Novel Flower Color mutation in Male Sterile Rapeseed (Brassica napus L. 关键词：甘蓝型油菜;花色;嵌合;白化;突变;雄性不育
- 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。
- 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。
