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- 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.
- 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。
- 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?
- 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。
- Sex-linked dwarf gene of chicken 鸡性连锁矮小基因
- There is a dwarf apple tree in our garden. 在我们的花园里有一棵矮苹果树。
- IDENTIFICATION OF RAPD MARKERS LINKED TO NEW WHEAT DWARF GENE 小麦矮秆新基因的RAPD标记
- Molecular Markers Linked to the Dwarf Gene in Squash 与南瓜矮生基因连锁的分子标记
- The kind dwarf asked the little princess to have dinner with him. 善良的小矮人邀请小公主和他一起吃晚饭。
- 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
- Molecular Tagging and Effect Analysis of a New Small Grain Dwarf Gene in Rice 一个新的水稻小粒矮秆基因的分子标记定位及效应分析
- Dwarfing Genes and GA Signal Transduction Pathway in Crops 作物矮化基因与GA信号转导途径
- The poor dwarf blushed to hear that. 可怜的侏儒听到这里脸都红了。
- The position that a given gene occupies on a chromosome. 基因座在一条染色体上某种给定基因所占的位置
- It is then referred to as a White Dwarf. 这时,它被称为白矮星。
- Half of the people who inherit the gene express it. 半数有这种遗传基因的人,皆显示出其影响
- Very small stars are called dwarf stars. 非常小的恒星叫做矮星。