基本解释油菜籽蛋白同根派生 英汉例句One of the napin genes, napinB, was isolated from Brassica napus (rape) by Mats et al. NAPIN是由基因家族编码的油菜（Brassica napus）种子贮存蛋白，napinB基因已经分离和鉴定。