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- Besides, 41 DH lines were developed from the doubled plant above. 并由此获得的41个DH系表现整齐一致。
- The performance of the main agronomy traits of forty DH lines respectively from that two crossing groups was studied. 并对分别来自两个杂交组合的40个DH系的主要农艺性状进行了考察。
- The analysis of 8 isozymes from 52 DH lines indicated that except Cat-1 and Est-2, the segregation of 6 isozymes coincided with expected 1 : 1 ratio. (2)用8种同工酶对52个DH系分析结果表明,只有2种同工酶显著偏离期望的1:1比率,而灿与粳的总基因型比率相近;
- In addition, a yellow seed DH population containing 127 DH lines and a seed weight segregant DH population containing 115 DH lines were constructed. 此外还成功构建了含127个DH系的黄籽油菜DH群体及含115个DH系的粒重分 离 体。
- The same six DH lines were null waxy gene lines proved by SDS-PAGE. Both methods showed to be reliable and accurate in wheat detection. 这 2种方法同时证明该 6个DH系为纯合糯性株系 ,说明SDS -PAGE电泳和I2 -KI染色方法鉴定糯性小麦是可靠的和准确的。
- The CV% of morphological traits in DH lines were significantly smaller than that of R1L, which confirmed that the DH lines were identical. 对DH系、重组自交系和亲本农艺性状进行综合比较分析,DH系间各性状存在较大的遗传变异,株高、穗位高、行粒数等农艺性状符合正态分布,穗长呈多峰分布。
- The stable pure lines (DH lines) from wheat hybrids were obtained with the aid of embryo culture and chromosome doubling. 借助于胚培养和染色体加倍技术从杂合体小麦快速得到性状稳定的纯系。
- Title: Identification of Wide Compatibility of Intermediate Type Varieties and Indica-japonica DH Lines in Cultivated Rice (Oryza Sativa L. 关键词:水稻;广亲和性;籼粳中间型品种;籼粳交DH株系
- And the variance of fatty acid content of the DH lines derived from a cross combination of parents with the same fatty acid contents was the most remarkable. 具有相同脂肪酸含量的两个亲本杂交,后代(DH系)脂肪酸含量变异程度最大。
- Three culm traits,basal culm thickness(BCT),culm length (CL) and culm strength (CS),of DH lines and their parents under upland and lowland ecosystems at milk stage were studied. 在水田、旱田栽培条件下 ,考查了乳熟期DH系及其亲本的茎基粗、茎秆长及茎秆强度等性状。
- There were generally DH lines which bolting time was earlier than the earlier parent,but there were few DH lines which bolting time was later than the later parent. 比早抽薹亲本抽薹早的后代DH系普遍存在,但比晚抽薹亲本抽薹晚的后代DH系极少。
- Among the61 DH lines investigated, A-PAGE analysis showed that 34 lines contained the 1RS/1BL translocationchromosome, which was characterized by the presence of a 1RS-specific Sec-1 marker bands. A-PAGE分析表明61个DH系中有34个含有1RS/1BL易位染色体,因为它们含有1RS特有的Sec-1醇溶蛋白带纹。
- B5 as basic medium appended with different concentrations of sucrose,agar and different hormone combinations was used to optimize the culture technique for DH line in Brassica napus L. 以B5培养基为基础培养基,添加不同浓度的蔗糖、琼脂及不同激素组合进行试验,对油菜DH系的组培技术进行优化。
- White lines divide the playing area into sections. 这些白线把赛区分成各个部分。
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- The printers have missed out a whole line here. 排版工人在这里漏掉了一整行。
- It's easy for me to remember all the lines. 对我来说记住这些台词很容易。
- The enemy opened fire on our lines at early dawn. 拂晓时敌人向我防线开了火。
- Participation in tender is in our line of business. 参加投标属于我们的业务范围。