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- Dominant weak dwarfing gene 弱致矮力显性矮源
- The dwarf gene Rht3 derived from Tom Thu mb variety, a Tibetan wheat of China, is a dominant gene with the insensitivity to gibberellic acid. 利用PCR和RFLP技术分析了小麦赤霉酸反应不敏感的矮秆基因Rht3的近等基因系及其分离群体。
- RAPD technique and candidate gene approach were adapted to detect molecular markers linked to the dwarf gene (Dsl). 再通过RAPD技术及候选基因法寻找与矮秆基因连锁的分子标记。
- They are Rhtls on chromosome 4B, Rht8 on 2D, Rht9 on 7B, and Rht (Wan), a new GA-insensitive dwarfing gene on chromosome 4D produced from mutation proba-bly. Rht8和Rht9分别位于染色体2D和7B上; 一对可能通过诱变产生的对赤霉酸不敏感的矮秆基因;暂命名为Rht(Wan);位于染色体4D上.
- With the near isogenic lines (NILs) of the mutant, the effection of the dwarf mutant were researched, the reduction of plant height in the presence of dwarfing gene is mainly expressed through the shortening on the lengths of three upper internodes. 通过近等基因系分析,发现突变体的株高构成的节间数目未变,植株矮化源于节间长的缩短,并且是上部3个节间长度的缩短显著,而基部节间的长度变化不大。
- Can the brachytic dwarf gene or the bushy genes be used to advantage in cultivars designed for high density plantings? 短枝矮化基因或灌丛状基因能有利于品种高度密植的设计吗?
- Discovery of a New Dominant Dwarf Gene in Maize and Its Preliminary Study 新的玉米显性矮秆基因的发现及初步分析
- The spirit is willing but the flesh is weak. 心有余而力不足。
- Bulked segregant analysis (BSA) was adapted to identify RAPD markers linked to dwarf gene Dsl. Totally 1041 primers were screened and only one polymorphic band S470.416 was found linked to the Dsl locus with a map distance of 9.2 cM. 采用群分法(BSA)筛选了1041条RAPD引物,找到了一个与Ds1基因连锁的RAPD标记S470.;416,与Ds1的遗传距离为9
- Via hybridization experiment of Aijiaonante/CHA-2, it was proved that the space mutant dwarf gene h was nonallelic with the semi-dwarf gene sd-1 and CHA-2 really contained the semi-dwarf gene sd-1. 4. CHA-2与矮脚南特的杂交试验验证了空间诱变的矮秆基因h与sd-1的非等位性,同时证明了CHA-2中sd-1的存在。
- Peace was the dominant theme of the conference. 和平是大会的首要议题。
- The right hand is dominant in most people. 大多数人的右手是优势手。
- The shock make me go all weak at the knee. 这件事把我吓得两腿发软。
- Sex-linked dwarf gene of chicken 鸡性连锁矮小基因
- You must be weak in the head if you believe that. 你相信那件事可就太傻了。
- He cannot run because he has a weak heart. 他有心脏病,不能跑。
- A fearful person is a weak person. 怕这怕那的人是软弱的人。
- There is a dwarf apple tree in our garden. 在我们的花园里有一棵矮苹果树。
- The shock made me go all weak at the knees. 这件事把我吓得两腿发软。
- The dominant influence in her life was her father. 她一生中对她影响最大的是她父亲。