博文
- Rice gene discovery:Phr1 gene
- 研究人员从水稻籼稻品种93-11中克隆并鉴定了控制水稻籼粳分类的基因并将其命名为PHR1。转基因功能互补实验证明PHR1是区分水稻籼粳分类的基因。在水稻中抑制或过量表达PHR1，得到具不同抗病虫害能力的转基因水稻，表明可以利用基因工程技术调控该基因从而调节植物抗性。 Yanchun Yu,Tian Tang, Qian Qian, YonghongWa ...
- Rice gene discovery: Control of tillering in rice
- 2003年nature上的一篇经典rice gene dicovery paper： Xueyong Li;Qian Qian;Zhiming Fu;Yonghong Wang;Guosheng Xiong;Dali Zeng;Xiaoqun Wang;Xinfang Liu;Sheng Teng;Fujimoto Hiroshi;Ming Yuan;Da Luo;Bin Han;Jiayang Li ；Control of tillering in rice. Nature ,2003,422 ( 6932 ) : 618-621 ...
- RAD-Seq: new generation genetic map
- RAD marker can be obtained by RAD-Seq. Likes as SSR or AFLP, RAD marker can be very useful in genetic mapping. RAD marker can be discoveried by NGS. So itwill cost very low and save time. Miller 等（ Genome Research,2007 ）应用 RAD markers 在果蝇作图群体中将一个 ...
- RAD-Seq: new generation population genetics
- With next generation sequencing development，RAD-Seq became very useful in population genetics. Hohenlohe 等（ 2010 ）应用 RAD 技术对三刺鱼 ( Gasterosteus aculeatus ) 的自然群体 (2 个海洋和 3 个淡水群体的 100 个个体 ) 间核苷酸的差异和区别进行了基因组范围的扫描 , ...
- genetic map-----bin map
- 热度 2
- Genetic map A genetic map is a map based on the frequencies of recombination between markers during crossover of homologous chromosomes . The greater the frequency of recombination (segregation) between two genetic markers, the farther apart they are assumed to be. Conversely ...
- 水产物种基因组——fish,shellfish and algae
- 热度 1
- Chinese name Latin Name Genome Size Publication Date Publication 红鳍东方豚 Fugu rubripes 380M 2002 Science 黑斑鲀 Tetraodon nigroviridis ...
- 限制性内切酶
- 限制性核酸内切酶 （restriction endonuclease）:识别并切割特异的双链 DNA 序列的一种内切核酸酶。 限制酶识别序列的长度 限制酶识别序列的长度一般为 4-8 个碱基，最常见的为 6 个碱基（表2-3）。当识别序列为 4 个和 6 个碱基时，它们可识别的序列在完全随机的情况下，平均每 256 个和 4096 个碱基中 ...
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