Nagano Y, Ishikawa H, Matsuno R, Sasaki Y
Department of Food Science and Technology, Faculty of Agriculture, Kyoto University, Japan.
Plant Mol Biol. 1991 Sep;17(3):541-5. doi: 10.1007/BF00040653.
We sequenced the nucleotides around the rpl2 gene, encoding the ribosomal protein L2, in pea (Pisum sativum cv. Alaska) chloroplasts and analyzed the expression of the rpl2 gene. During deetiolation, accumulation of the rpl2 transcript did not require de novo protein synthesis on chloroplastic ribosomes, in contrast to that of most chloroplast-encoded genes. This suggested that the mechanism involved in the expression of rpl2 differed from that of most chloroplast-encoded genes.
我们对豌豆（Pisum sativum cv. Alaska）叶绿体中编码核糖体蛋白L2的rpl2基因周围的核苷酸进行了测序，并分析了rpl2基因的表达情况。在去黄化过程中，与大多数叶绿体编码基因不同，rpl2转录本的积累不需要叶绿体核糖体上的从头蛋白质合成。这表明rpl2基因表达所涉及的机制与大多数叶绿体编码基因不同。
