| 1. | The results indicated taht the aminoacid sequence and 3 ' - utr nucleotide sequence identities varied largely
7琼脂的生根培养基中，形成完整的小植株。 |
| 2. | Fxs is mainly caused by a kind of dynamic mutation , the expansion of a cgg repeat located in the 5 ' - untranslated region ( 5 ' - utr ) of the fmr1 ( fragile x mental retardation ) gene
该综合症由患者细胞中可见xq27 . 3的脆性位点fraxa而得名。绝大多数脆性x综合征患者的发病是由于fmr1基因5端非翻译区的三核苷酸cgg重复的不稳定扩增所致。 |
| 3. | 2 . a new framework , named information entropy model of sliding window ( iemsw ) , was proposed to effectively analyze the structural information contained in the 3 ' - utr sequences around the polyadenylation site . 3
为有效地分析水稻3 - utr序列剪切位点上下游序列中的信息结构，提出了一个新的分析框架，即dna序列的滑动窗口信息熵模型。 |
| 4. | In particular , dsmv - dyl possesses only 76 - 83 % and 66 - 73 % sequence similarity with those documented data for cp and 3 ' - utr , while sequence identity of dsmv - dy2 and fh possess 89 - 91 % and 87 - 95 % similarity respectively with other isolates
外植体在ms 2m叭6 ba 3蔗糖0 7琼脂的培养基中形成不定芽，将不定芽转移至ms 3蔗糖0 |
| 5. | 3 ' - utr of h pf4 c dna was deleted and tag was mutated to taataa . 2 after sds - page and densitometric scan analysis , the result show that expression level is 25 - 30 % of total bacterial proteins
山西医科大学2002届硕士学位论文一2dhsa pbv220 rhpf4经温控诱导表达后， sds page及凝胶密度扫描分析，表达产物占总国体蛋白的25 30 ，凝胶迁移特性与hpf4标准品相同。 |
| 6. | The total sequence is 663 basepairs with an open reading frame of 354 nucleotides encoding a novel h - type thioredoxin and an utr of 37 basepairs at its 5 " end and an utr of 279 basepairs at its 3 " end
通过对其序列特征、基因结构和在盐胁迫下的表达特征分析得知tstrx全长序列为663bp 。其5端的utr含有37个碱基，其3 utr含有272个碱基，该序列中含有一个编码118个氨基酸的开放阅读框。 |
| 7. | In this study we firstly determined the time when the chitinase of helicoverpa armlerra produced in high activity and we cloned a cdna encoding a chitinase of helicoverpa armlerra by race method which was about l . 6kb and included complete 5 ' - end cap and 5 ' - utr
利用计算机分析该核昔酸序列，可知其编码框为1341个核昔酸，编码50kd含446个氨基酸的蛋白，推导等电点为phi9 575 ，为碱性蛋白。 |
| 8. | Conclusion we have constructed the expression plasmid pbv220 - hpf4 successfully . 3 ' - utr of h pf4 c dna was deleted and tag was mutated to taataa by pcr . after sds - page and densitometric scan analysis , the expression level of r hpf4 is 25 - 30 %
结论本研究运用pcr定点突变技术，完全去除了hpf4cdna基因3 ”端utrat富含区：改用大肠杆菌强串联终止密码子taaaataa ，成功构建高效表达克隆pbv220 rhpp4 。 |
| 9. | The - glc squence of tea plant consists of 1475 bp , including 189bp 3 ' utr , 233bp 5 ' utr and 1050bp open reading frame . the deduced amino acids ( aa ) sequence is a 350aa - glc precursor which consists of an 82aa transit peptide and a 257aa mature protein
结果表明，该序列的3 ’ -端和5 ’端的非编码序列长度分别为189bp和233bp ，开放阅读框为1050bp ，编码350氨基酸，其转运肽长度为82个氨基酸，成熟蛋白由257个氨基酸组成。 |
