燕麦属植物核糖体DNA染色体定位及45S rDNA的系统进化分析

王炳策, 刘晓娟, 程斌, 任明见, 徐如宏, 张素勤, 张立异, 何方

Chromosomal Localization of Ribosomal DNA and Phylogenetic Analysis of 45S rDNA in Avena

Wang Bingce, Liu Xiaojuan, Cheng Bin, Ren Mingjian, Xu Ruhong, Zhang Suqin, Zhang Liyi, He Fang

表2 公开的含45S rDNA ITS区DNA序列全长的燕麦属物种

Table 2 Full length DNA sequence of 45S rDNA ITS region from published oat species

物种Species 基因组Genome 染色体数目Chromosome number 序列数Sequence number 序列名Sequence name 加那利燕麦A. canariensis AcAc 2n=2x=14 5 can1 Ac-can5 Ac 大马士革燕麦A. damascena AdAd 2n=2x=14 9 dam1 Ad-dam9 Ad 长颖燕麦A. longiglumis AlAl 2n=2x=14 6 lon1 Al-lon6 Al 砂燕麦A. strigosa AsAs 2n=2x=14 3 str1 As-str3 As 沙漠燕麦A. wiestii AsAs 2n=2x=14 9 wie1 As-wie9 As 大西洋燕麦A. atlantica AsAs 2n=2x=14 6 atl1 As-atl6 As A. hirtula AsAs 2n=2x=14 6 hir1 As-hir6 As A. lusitanica AsAs 2n=2x=14 4 lus1 As-lus4 As 短燕麦A. brevis AsAs 2n=2x=14 3 bre1 nA-sbre3 As A. hispanica AsAs 2n=2x=14 4 his1 As-his4 As 异颖燕麦A. eriantha CpCp 2n=2x=14 9 eri1 Cp-eri9 Cp 物种Species 基因组Genome 染色体数目Chromosome number 序列数Sequence number 序列名Sequence name 不完全燕麦A. clauda CpCp 2n=2x=14 9 cla1 Cp-cla9 Cp A. pilosa CpCp 2n=2x=14 1 pil1 Cp 偏凸燕麦A. ventricosa CvCv 2n=2x=14 5 ven1 Cv-ven5 Cv 裂稃燕麦A. barbata AABB 2n=4x=28 16 bar1 AB-bar16 AB 阿比西尼亚燕麦A. abyssinica AABB 2n=4x=28 9 aby1 AB-aby9 AB A. agadiriana AABB 2n=4x=28 7 aga1 AB-aga7 AB 瓦维洛夫燕麦A. vaviloviana AABB 2n=4x=28 7 vav1 AB-vav7 AB 岛屿燕麦A. insularis AACC 2n=4x=28 4 ins1 AC-ins4 AC 大燕麦A. maroccana AACC 2n=4x=28 9 mar1 AC-mar9 AC 墨菲燕麦A. murphyi AACC 2n=4x=28 6 mur1 AC-mur6 AC 大穗燕麦A. macrostachya CmCmCmCm 2n=4x=28 10 mac1 CmCm-mac10 CmCm 野燕麦A. fatua AACCDD 2n=6x=42 21 fat1 ACD-fat21 ACD 普通栽培燕麦A. sativa AACCDD 2n=6x=42 16 sat1 ACD-sat16 ACD 野红燕麦A. sterilis AACCDD 2n=6x=42 11 ste1 ACD-ste11 ACD A. occidentalis AACCDD 2n=6x=42 12 occ1 ACD-occ12 ACD 大粒裸燕麦A. nuda AACCDD 2n=6x=42 6 nud1 ACD-nud6 ACD 地中海燕麦A. byzantina AACCDD 2n=6x=42 1 byz1 ACD