小麦近缘属植物1-FFT基因的克隆及功能分析

王建伟,贺晓岚,李文旭,陈新宏

Molecular Cloning and Functional Analysis of 1-FFT in Wheat Relatives

Jian-Wei WANG,Xiao-Lan HE,Wen-Xu LI,Xin-Hong CHEN

图3 华山新麦草、簇毛麦、大赖草及其他物种1-FFT序列分析 方框显示序列保守区; 星号(*)表示相同残基; 冒号(:)表示保守替换; 点号(.)表示半保守替换。比对物种有普通小麦(Ta)、圆锥小麦(Tt)、西尔斯山羊草(As)、乌拉尔图小麦(Tu)、簇毛麦(Dv)、华山新麦草(Ph)、粗山羊草(AE)、大麦(BA)和大赖草(Lr)。

Fig. 3 Sequence alignment of 1-FFTs from Psathyrostachys huashanica, Dasypyrum villosum, Leymus racemosus, and other plant species Conserved regions are boxed. Asterisks (*), colons (:), and periods (.) show the identical residues, conserved substitutions, and semiconserved substitutions, respectively. The 1-FFT sequences were obtained from Triticum aestivum (Ta), T. turgidum subsp. durum (Tt), Aegilops searsii (As), T. urartu (Tu), Dasypyrum villosum (Dv), Psathyrostachys huashanica (Ph), Ae. tauschii (AE), Hordeum vulgare subsp. vulgare (BA), and Leymus racemosus (Lr).