首页|大兴安岭北五味子转录组测序及生物信息学分析

大兴安岭北五味子转录组测序及生物信息学分析

扫码查看
目的 分析大兴安岭北五味子种子的转录组信息.方法 利用转录组测序获得Unigene序列,将Unigene与七大功能数据库注释进行比对注释、SSR分析与CDS预测,得到大兴安岭北五味子转录组的信息.结果 转录组测序共获得19.41G的CleanData,各样本的有效数据量分布在6.26~6.72 G,Q30碱基分布在95.47%~96.07%,平均GC含量为47.73%.拼接出Unigene 23 149条.大兴安岭北五味子与莲科植物 Nelumbo nucifera序列相似度最高,17 755个基因注释到非冗余蛋白序列数据库(NR),4 228个基因注释到京都基因与基因组百科全书数据库(KEGG),10 821个基因注释到真核生物蛋白相邻类的聚簇数据库(KOG),11 727个(50.66%)基因注释到基因本体论数据库(GO).预测出SSRs 7 468个和20 468条CDS序列.结论 结果可为深入研究大兴安岭北五味子生物学特性及分子机制等提供参考,有利于其资源开发和保护利用.
Transcriptome Sequencing and Bioinformatics Analysis of Schisandra chinensis(Turcz.)Baill in Daxing'an Mountains
Objective To obtain the transcriptome information of Daxing'an Mountains Wuweizi seeds.Methods After transcriptome sequencing,the Unigene sequence was obtained,and the Unigene was compared with the seven functional database annotations,SSR analysis and CDS prediction to obtain the information of the Wuweizi transcriptome.Results A total of 19.41G of Clean Data was obtained from transcriptome sequencing.The effective data volume of each sample was distributed at 6.26~6.72 G,Q30 base was distributed at 95.47%~96.07%,and the average GC content was 47.73%.Unigene 23 149 strips.Daxing'an Mountains Schisandra chinensis(Turcz.)Baill and Nelumbo nucifera had the highest sequence similarit.Due to annotations to the NR database,13 531 genes were annotated to the Swissprot database,4 228 genes were annotated to the KEGG Database,10 821 genes were annotated to the KOG database of adjacent classes of eukaryotic proteins,and 11 727(50.66%)genes were annotated to the GO Database.It was predicted that 7 468 SSRs,20 468 CDS sequences were predicted.Conclusion The research results enrich the transcriptome data of Daxing'an Mountains Schisandra chinensis(Turcz.)Baill,provide a reference for in-depth study of the biological characteristics and molecular mechanisms of Daxing'an Mountains Schisandra chinensis(Turcz.)Baill,and also conducive to the development,protection and utilization of its resources.

Schisandra chinensis(Turcz)Baill.transcriptome sequencingDaxing'an Mountainsmetabolic pathwaybioinformatics analysis

沃佳美雪、杨秋雪、徐晓敏、郭忠录、刘树民

展开 >

黑龙江中医药大学药学院,黑龙江哈尔滨 150040

大兴安岭地区中医药协会,黑龙江大兴安岭 165000

黑龙江中医药大学 中医药研究院,黑龙江哈尔滨 150040

五味子 转录组测序 大兴安岭 代谢通路 生物信息分析

黑龙江省省属本科高校中央支持地方高校改革发展资金(青年骨干人才项目)

2021ZYQGLG001

2024

现代中药研究与实践
安徽中医药高等专科学校,

现代中药研究与实践

CSTPCD
影响因子:0.409
ISSN:1673-6427
年,卷(期):2024.38(2)