不同籽粒颜色玉米自交系类胡萝卜素含量分析

朱航, 崔方庆, 卢传礼, 陈卫卫, 李旭辉, 陆思奇, 张湘博, 赵华, 齐永文

Analysis of Carotenoid Content in Maize Inbred Lines with Different Color Grains

Zhu Hang, Cui Fangqing, Lu Chuanli, Chen Weiwei, Li Xuhui, Lu Siqi, Zhang Xiangbo, Zhao Hua, Qi Yongwen

表3 4种类胡萝卜素的线性范围及相关系数

Table 3 Linear range and correlation coefficients of the four carotenoid groups

标准样品Standard sample 线性范围Linear range (mg/kg) 线性方程Linear equation 相关系数Correlation coefficent (r2) 叶黄素Lutein 6.0~200 Y1=0.015X1 0.9905 玉米黄质Zeaxanthin 0.0~200 Y2=0.3023X2+0.1171 0.9958 β-隐黄质 β-cryptoxanthin 0.0~100 Y3=0.1119X3-0.1048 0.9976 β-胡萝卜素 β-carotene 2.0~75 Y4=0.0023X4+0.0022 0.9988