叶绿体核糖体 RNA 的合成与稳定性。
Synthesis and Stability of Chloroplast Ribosomal-RNA's.
机构信息
Botany Department, King's Buildings, Edinburgh University, Edinburgh, Scotland.
出版信息
Plant Physiol. 1968 Sep;43(9):1448-54. doi: 10.1104/pp.43.9.1448.
Abstract
The chloroplast ribosomal-RNAs (1.1 x 10(6) and 0.56 x 10(6) mol wt) are synthesized in the normal ratio of 2:1. The non-ribosomal distribution observed after extraction and fractionation results from the lability of the 1.1 x 10(6) component, and a correction for this breakdown can be applied in certain cases. Newly synthesized 1.1 x 10(6) RNA is more stable than the older accumulated 1.1 x 10(6) RNA. Accumulation of the chloroplast RNA during growth of radish cotyledons occurs at a later time than the accumulation of cytoplasmic RNA, and its turnover is much less than that of the cytoplasmic ribosomal-RNA.
摘要
叶绿体核糖体 RNA（1.1×10^6 和 0.56×10^6 分子量）以正常的 2:1 比例合成。提取和分级分离后观察到的非核糖体分布是由于 1.1×10^6 成分的不稳定性所致，在某些情况下可以对此进行修正。新合成的 1.1×10^6 RNA 比旧的积累的 1.1×10^6 RNA 更稳定。在萝卜子叶生长过程中，叶绿体 RNA 的积累发生的时间晚于细胞质 RNA 的积累，其周转率远低于细胞质核糖体 RNA。
相似文献
1
Synthesis and Stability of Chloroplast Ribosomal-RNA's.叶绿体核糖体 RNA 的合成与稳定性。
Plant Physiol. 1968 Sep;43(9):1448-54. doi: 10.1104/pp.43.9.1448.
2
The effect of light and inhibitors on chloroplast and cytoplasmic RNA synthesis.光和抑制剂对叶绿体及细胞质RNA合成的影响。
Plant Physiol. 1968 Nov;43(11):1850-4. doi: 10.1104/pp.43.11.1850.
3
Polyacrylamide gel analysis of high molecular weight ribonucleic Acid from etiolated and green cucumber cotyledons.黄化和绿色黄瓜子叶中高分子量核糖核酸的聚丙烯酰胺凝胶分析
Plant Physiol. 1970 Jul;46(1):81-5. doi: 10.1104/pp.46.1.81.
4
Differential breakdown of phylogenetically diverse ribosomal RNA's inserted via liposomes into mammalian cells.通过脂质体插入哺乳动物细胞的系统发育多样的核糖体RNA的差异分解。
Science. 1982 Jul 2;217(4554):59-61. doi: 10.1126/science.6178157.
5
The molecular integrity of chloroplast ribosomal ribonucleic acid.叶绿体核糖体核糖核酸的分子完整性
Biochem J. 1971 Jun;123(2):235-43. doi: 10.1042/bj1230235.
6
7
Labelling kinetics of ribosomal RNA's in rat brain.大鼠脑中核糖体RNA的标记动力学
Arch Int Physiol Biochim. 1980 Dec;88(5):485-90. doi: 10.3109/13813458009092923.
8
Isolation and characterization of cytoplasmic and chloroplastic ribosomes and their ribosomal RNAs from the diatom Cylindrotheca fusiformis.从硅藻纺锤筒柱藻中分离并鉴定细胞质核糖体、叶绿体核糖体及其核糖体RNA
Arch Microbiol. 1977 Jan 11;111(3):247-53. doi: 10.1007/BF00549362.
9
10
Cytoplasmic and chloroplast ribosomes of Chlamydomonas: ultracentrifugal characterization.衣藻的细胞质核糖体和叶绿体核糖体：超速离心特性分析
Science. 1967 Aug 11;157(3789):709-11. doi: 10.1126/science.157.3789.709.
引用本文的文献
1
The effects of abscisic acid, kinetin and 5-fluorouracil on ribonucleic acid and protein synthesis in senescing radish leaf disks.脱落酸、激动素和 5- 氟尿嘧啶对衰老萝卜叶圆片的核糖核酸和蛋白质合成的影响。
Planta. 1971 Jun;99(2):112-9. doi: 10.1007/BF00388243.
2
Effects of abscisic acid on nucleic acid metabolism in maize coleoptiles.脱落酸对玉米胚芽鞘核酸代谢的影响。
Planta. 1972 Mar;103(1):1-10. doi: 10.1007/BF00394600.
3
Rate of RNA synthesis and tRNA end-labeling during early development of Phaseolus.豆科植物早期发育过程中 RNA 合成和 tRNA 末端标记的速率。
Planta. 1972 Jun;108(2):161-71. doi: 10.1007/BF00386078.
4
[The effect of FdUrd on nucleic acid metabolism of cells in isolated tissue fragments from the thallus of Riella helicophylla].[氟脱氧尿苷对螺旋藻叶状体离体组织碎片中细胞核酸代谢的影响]
Planta. 1973 Jun;115(2):147-60. doi: 10.1007/BF00387780.
5
Comparative analysis of the action of cytokinin and light on the formation of ribulosebisphosphate carboxylase and plastid biogenesis.细胞分裂素和光对核酮糖二磷酸羧化酶形成和质体生物发生的作用的比较分析。
Planta. 1978 Jan;142(1):75-82. doi: 10.1007/BF00385123.
6
Synthesis of Proteins by Isolated Euglena gracilis Chloroplasts.用分离的眼虫(Euglena gracilis)叶绿体合成蛋白质。
Plant Physiol. 1976 Dec;58(6):719-21. doi: 10.1104/pp.58.6.719.
7
Control by Phytochrome of Cytoplasmic and Plastid rRNA Accumulation in Cotyledons of Mustard Seedlings in the Absence of Photosynthesis.在没有光合作用的情况下，光敏色素对芥菜幼苗子叶细胞质和质体 rRNA 积累的控制。
Plant Physiol. 1975 Nov;56(5):660-4. doi: 10.1104/pp.56.5.660.
8
Elimination of bacterial contamination from onion seed.消除洋葱种子的细菌污染。
Plant Physiol. 1973 Jun;51(6):1150-3. doi: 10.1104/pp.51.6.1150.
9
Nucleic Acid Metabolism in Germinating Onion: I. Changes in Root Tip Nucleic Acid during Germination.洋葱萌发过程中的核酸代谢：I. 根尖核酸在萌发过程中的变化。
Plant Physiol. 1971 Jul;48(1):73-81. doi: 10.1104/pp.48.1.73.
10
Developmental changes in ribosomal ribonucleic Acid and fraction I protein in wheat leaves.小麦叶片核糖体核糖核酸和I组分蛋白的发育变化
Plant Physiol. 1971 Feb;47(2):196-8. doi: 10.1104/pp.47.2.196.
本文引用的文献
1
RNA metabolism during light-induced chloroplast development in euglena.眼虫藻光诱导叶绿体发育过程中的RNA代谢
Plant Physiol. 1967 Jul;42(7):922-32. doi: 10.1104/pp.42.7.922.
2
Characterization of cytoplasmic and chloroplast polysomes in plants: evidence for three classes of ribosomal RNA in nature.植物细胞质和叶绿体多核糖体的特性：自然界中三类核糖体RNA的证据。
Proc Natl Acad Sci U S A. 1967 Mar;57(3):774-81. doi: 10.1073/pnas.57.3.774.
3
TEMPLATE AND RIBOSOMAL RIBONUCLEIC ACIDS ASSOCIATED WITH THE CHLOROPLASTS AND THE CYTOPLASM OF EUGLENA GRACILIS.与纤细裸藻叶绿体和细胞质相关的模板核糖核酸及核糖体核糖核酸
J Mol Biol. 1964 Dec;10:403-11. doi: 10.1016/s0022-2836(64)80061-9.
4
Diversity of RNA components in green plant tissues.绿色植物组织中RNA成分的多样性。
Nature. 1967 Jul 22;215(5099):363-7. doi: 10.1038/215363a0.
5
A re-evaluation of the fractionation of high molecular weight RNA by MAK chromatography.对通过MAK柱色谱法分离高分子量RNA的重新评估。
Biochem Biophys Res Commun. 1968 Mar 27;30(6):711-6. doi: 10.1016/0006-291x(68)90571-8.
6
Chloroplast and cytoplasmic low-molecular-weight ribonucleic acid components of the leaf of Vicia faba L.蚕豆叶片的叶绿体和细胞质低分子量核糖核酸成分
Biochem J. 1968 Feb;106(3):689-98. doi: 10.1042/bj1060689.
Zotero 插件