异色瓢虫丙酮酸激酶基因序列分析及其调控海藻糖代谢功能

葛欣竺,史宇星,王莎莎,刘智慧,蔡文杰,周敏,王世贵,唐斌

Sequence Analysis of Harmonia axyridis Pyruvate Kinase Gene and Its Regulation of Trehalose Metabolism

GE XinZhu,SHI YuXing,WANG ShaSha,LIU ZhiHui,CAI WenJie,ZHOU Min,WANG ShiGui,TANG Bin

表2 HaPYK序列的基本理化性质

Table 2 Basic physicochemical properties of HaPYK sequences

基因 Gene 登录号 Accession number 开放阅读框长度 ORF length (bp) 分子量 Molecular weight (Da) 理论等电点Theoretical pI 大小 Size (aa) 原子总数 Total number of atoms 脂肪系数 Aliphatic index 不稳定系数 Instability index HaPYK1-1 MZ327965 1350 110346.47 5.04 449 14206 30.52 36.04 HaPYK1-2 MZ327966 1569 127708.83 5.02 522 16470 32.63 41.01 HaPYK2 MZ327967 1656 134975.87 5.01 551 17416 32.55 38.92