黄淮南片麦区新育成小麦品种（系）高分子量麦谷蛋白遗传多样性分析

金艳, 宋全昊, 宋佳静, 郜战宁, 马红珍, 陈亮, 朱统泉

Genetic Diversity Analysis of Newly Developed Wheat Germplasm Based on HMW-GS in Southern Huang-Huai Wheat Region

Jin Yan, Song Quanhao, Song Jiajing, Gao Zhanning, Ma Hongzhen, Chen Liang, Zhu Tongquan

表2 HMW-GS亚基分布及其对小麦品质的影响

Table 2 Distribution of HMW-GS subunits and their impact on wheat quality

位点 Locus 亚基 Subunit 数量 Number 频率 Frequency (%) 蛋白质含量 Protein content (%) 湿面筋含量 Wet gluten content (%) 沉降值 Zeleny sedimentation value (mL) 吸水率 Water absorption rate (%) 含水量 Moisture content (%) 容重 Test weight (g/L) Glu-A1 1 67 72.04 14.75 30.53 27.07 57.77 12.06 772.80 N 26 27.96 14.72 30.65 28.41 58.82 12.10 780.14 Glu-B1 14+15 5 5.38 15.01 30.65 27.36 54.18 12.14 772.81 7+8 28 30.11 14.48 30.17 27.80 58.97 12.46 779.02 7+9 60 64.52 14.84 30.74 27.29 57.97 11.88 773.07 Glu-D1 5+12 30 32.26 14.66 30.26 26.54 57.11 12.10 774.85 5+10 27 29.03 14.86 30.94 28.22 58.72 12.03 775.06 2+12 35 37.63 14.64 30.41 27.28 58.28 12.05 774.34 2+10 1 1.08 17.60 34.82 39.44 61.66 12.76 786.75