extron

Sequencing and sequence analysis showed that T-DNA inserted into the reverse second extron of homeodomain transcription factor gene .

测序及序列分析表明T-DNA插入到homeodomain转录因子基因的倒数第二个外显子中。

The results indicated , 2 polymorphic locus are discovered , which located at extron 1 and intron 2 respectively .

结果表明，检测到2个多态位点，分别在外显子1和内含子2上。

The nucleotide diversity value in the 3 ′ UTR was highest , lower in intron , the lowest in extron .

其中，3′端UTR区的核苷酸多样性最高，次之为内含子区，外显子区的核苷酸多态性最低。

In high organism , the length of intron is much longer than that of extron , and most of random mutation happened in intron .

在高等生物中，内含子的长度远大于外显子，大部分随机突变会发生在内含子中。

The cDNA of DCN extron , was composed of 1080 bp of nucleotides and encoded a core protein of 395 amino acids .

人DCN核心蛋白基因外显子序列长1080bp，编码395个氨基酸。

The second primer , arbitrary primer , is an arbitrary sequence with either an AT - or GC-rich core to anneal with an intron or extron , respectively .

另一个为随机引物，针对外显子和内含子的特点，设计为分别富含GC或AT核心区的任意序列。

Conclusion The reduction of SBP was significantly greater in patients with the G allele , suggesting that the 1098 A / G polymorphism of human bradykinin B1 receptor extron was possibly related to the response to ACEI in essential hypertensive patients .

结论缓激肽B1受体1098A/G多态性与原发性女性高血压患者服用ACEI类药物的收缩压降低相关，携带G等位基因的患者卡托普利降压疗效优于野生型携带者。