Lebrun M, Freyssinet G
Laboratoire de Biologie Moléculaire et Cellulaire Végétale, Rhône-Poulenc Agrochimie, Lyon, France.
Plant Mol Biol. 1991 Aug;17(2):265-8. doi: 10.1007/BF00039502.
We isolated a Zea mays cDNA encoding the 40S subunit cytoplasmic ribosomal protein S11. The nucleotide sequence was determined and the derived amino acid sequence compared to the corresponding Arabidopsis thaliana protein showing an homology of 90%. This ribosomal protein is encoded by a small multigene family of at least two members. The mRNA steady-state level is about one order of magnitude higher in rapidly growing parts of the plant such as the roots and shoots of seedlings compared to fully expanded leaf tissue.
我们分离出了一个编码40S亚基细胞质核糖体蛋白S11的玉米cDNA。测定了其核苷酸序列，并将推导的氨基酸序列与相应的拟南芥蛋白进行比较，显示出90%的同源性。这种核糖体蛋白由一个至少有两个成员的小多基因家族编码。与完全展开的叶片组织相比，在植物快速生长的部位，如幼苗的根和芽中，mRNA稳态水平大约高一个数量级。
