甘蓝型油菜无花瓣黄子品系选育_中国期刊库 关键词：油菜（Brassica napus L.）;无花瓣;黄子;选育 [gap=1217]Key words： Brassica nupus L.; apetalous trait; yellow seed; breeding
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No expression difference was observed in leave and stem tissues between Apet33-10 and Pet33-10 , nevertheless , compared to wild type ,the expression of BnSmD1 in the early floral buds of apetalous mutant Apet33-10 was declined obviously.
根据这一情况，通过对BnSmD1在Apet33-10无花瓣品种与野生型Pet33-10中各组织的表达差异进行比较，发现该基因在Apet33-10的早期花蕾中表达明显下降。
参考来源 - 甘蓝型油菜小核糖核蛋白BnSmD1全长cDNA的克隆与表达分析·2,447,543篇论文数据，部分数据来源于NoteExpress
甘蓝型油菜无花瓣品系雄蕊雌化不育系的发现和遗传研究。
The discovery and study of apetalous sterility mutant in Brassica napus l.
地榆，美洲地榆一种地榆属多年生植物，有羽状复叶和无花瓣的花。其嫩叶有时加在沙拉中作装饰和配料。
A perennial plant of the genus Sanguisorba, having pinnately compound leaves and apetalous flowers. The young leaves are sometimes added to salads as a garnish.
利用随机引物对基因组DNA扩增结果表明，NIL -PL0 1和NIL -APL0 1之间多态性差异较小，遗传同质性达98.6 % ，该材料正用于筛选与无花瓣性状紧密连锁的分子标记。
The genomic DNA PCR indicated that the genetic homogeneity between NIL-PL01 and NIL-APL01 reached 98.6%, which were being used in screening the molecular marker linked to apetalous trait.
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