A High-Resolution Gene Map of the Chloroplast Genome of the Red Alga Porphyra purpurea.
A High-Resolution Gene Map of the Chloroplast Genome of the Red Alga Porphyra purpurea.
复制标题
红藻紫紫菜叶绿体基因组的高分辨率基因图谱。
DOI：
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发表时间：
1993
期刊：
影响因子：
--
通讯作者：
J. Munholland
中科院分区：
文献类型：
--
作者：
M. Reith;J. Munholland
通过对紫紫菜叶绿体基因组DNA序列的测定，发现了125个以上的基因。这些基因中有58个（约46%）在陆地植物的叶绿体基因组中没有发现。这些基因包括编码17种光合作用蛋白、3种tRNA和9种核糖体蛋白的基因。此外，9个基因编码的蛋白质相关的生物合成功能，6个基因编码的蛋白质参与基因表达，和至少5个基因编码的杂蛋白质是那些不知道位于陆地植物叶绿体基因组。紫花苜蓿叶绿体基因组编码能力的增加，沿着其他特征，如内含子的缺失和祖先操纵子的保守，证明了紫花苜蓿叶绿体基因组的原始性质。此外，叶绿体的单系起源的证据表明，由两组基因的鉴定是在叶绿体基因组中，但不是在蓝藻中的集群。
Extensive DNA sequencing of the chloroplast genome of the red alga Porphyra purpurea has resulted in the detection of more than 125 genes. Fifty-eight (approximately 46%) of these genes are not found on the chloroplast genomes of land plants. These include genes encoding 17 photosynthetic proteins, three tRNAs, and nine ribosomal proteins. In addition, nine genes encoding proteins related to biosynthetic functions, six genes encoding proteins involved in gene expression, and at least five genes encoding miscellaneous proteins are among those not known to be located on land plant chloroplast genomes. The increased coding capacity of the P. purpurea chloroplast genome, along with other characteristics such as the absence of introns and the conservation of ancestral operons, demonstrate the primitive nature of the P. purpurea chloroplast genome. In addition, evidence for a monophyletic origin of chloroplasts is suggested by the identification of two groups of genes that are clustered in chloroplast genomes but not in cyanobacteria.
不依赖光的叶绿素生物合成：叶绿体基因 chlL (frxC) 的参与。
DOI：
10.1105/tpc.4.8.929
发表时间：
1992
期刊：
The Plant cell
影响因子：
--
作者：
Suzuki,JY;Bauer,CE
通讯作者：
Bauer,CE
DOI：
10.1073/pnas.87.16.6358
发表时间：
1990-08-01
影响因子：
11.1
作者：
TORIAN, BE;FLORES, BM;STAMM, WE
通讯作者：
STAMM, WE