ZHAN Ni
China Eucalypt Research Centre, Zhanjiang 522024, Guangdong, ChinaXIE Yao-jian
China Eucalypt Research Centre, Zhanjiang 522024, Guangdong, ChinaCHEN Hong-peng
China Eucalypt Research Centre, Zhanjiang 522024, Guangdong, ChinaLIU Guo
China Eucalypt Research Centre, Zhanjiang 522024, Guangdong, ChinaIn the order to understand the function of EgrSuSy gene families, eighteen members of SuSy gene family were screened from the genomic database of Eucalyptus grandis, namwed EgrSuSy 1-EgrSuSy18, the gene characters and expression patterns were analyzed by using bioinformatics methods. The results showed that EgrSuSy genes distributed in 7 chromosomes, and the EgrSuSy proteins were located on the cytoplasmic membrane. All of the members of the family had not signal peptide. The proteins encoded by EgrSuSy genes were composed with alpha helix, extending chain, random coil and beta corner. Phylogenetic analysis showed that EgrSuSy proteins had close relations with those in Populus trichocarpa. The expression pattern of 18 EgrSuSy were different among tissues, such as immature xylem, mature leaf, phloem, shoot tips, xylem and young leaf. Therefore, EgrSuSy gene would play different roles in different tissues and development stage.
詹妮,谢耀坚,陈鸿鹏,刘果.巨桉SuSy基因家族的生物信息学分析[J].热带亚热带植物学报,2018,26(6):580~588
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