[Objective] The aim was to clone triosephosphate isomerase （TPI） gene from Apis mellifera, and predict the properties of TPI protein with bioinformatic meth- ods. [Method] The TPI gene was firstly cloned by in silic...[Objective] The aim was to clone triosephosphate isomerase （TPI） gene from Apis mellifera, and predict the properties of TPI protein with bioinformatic meth- ods. [Method] The TPI gene was firstly cloned by in silico cloning based on the ex- pressed sequence tags （ESTs） from Unigene of NCBI. Some characters of the TPI protein including hydrophobicity or hydrophilicity, isoelectric point （pl） and secondary structure were analyzed and predicted by the tools of bioinformatics. [Result] The TPI gene from A. mellifera was 1 768 bp in full length and it contained a complete ORF which encoded 247 amino acids; the pl of TPI protein was 8.515; the TPI protein was a member of ~13-fold family. [Conclusion] The in silico cloning based on the expressed sequence tags is a efficient method in practice, and this study will provide more references for further study on A. mellifera at molecular level.展开更多
基金Supported by Scientific Research Fund of Changzhi University (2010111)~~
文摘[Objective] The aim was to clone triosephosphate isomerase （TPI） gene from Apis mellifera, and predict the properties of TPI protein with bioinformatic meth- ods. [Method] The TPI gene was firstly cloned by in silico cloning based on the ex- pressed sequence tags （ESTs） from Unigene of NCBI. Some characters of the TPI protein including hydrophobicity or hydrophilicity, isoelectric point （pl） and secondary structure were analyzed and predicted by the tools of bioinformatics. [Result] The TPI gene from A. mellifera was 1 768 bp in full length and it contained a complete ORF which encoded 247 amino acids; the pl of TPI protein was 8.515; the TPI protein was a member of ~13-fold family. [Conclusion] The in silico cloning based on the expressed sequence tags is a efficient method in practice, and this study will provide more references for further study on A. mellifera at molecular level.
