摘要
以凡纳对虾的penaeidin 3抗菌肽基因作为研究对象,对其进行基因克隆、氨基酸序列比对、系统进化树分析以及分子结构的初步预测等。研究结果表明:凡纳对虾penaeidin 3分子具有典型的对虾素分子结构特征,与其他已知的对虾素分子相似性较高。
Taking penaeidin 3 antibacterial peptides gene of Litopenaeus vannamei as the research object,the gene cloning,amino acids sequence alignment,phylogenetic relationship analysis,and preliminary forecast for the molecular structure were done.The results showed that penaeidin 3 molecule of Litopenaeus vannamei possessed specific penaeidin molecule structure.And it had much higher similarity with other known penaeidin molecules.
出处
《广东农业科学》
CAS
CSCD
北大核心
2012年第8期152-153,158,共3页
Guangdong Agricultural Sciences
基金
内蒙古自治区自然科学基金(2011BS0502)