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从黑暗中生长的眼虫细胞中分离和超微结构的前质体。

Separation and Ultrastructure of Proplastids from Dark-grown Euglena Cells.

机构信息

Laboratory for Electron Microscopy, Tel-Aviv University, Tel-Aviv, Israel.

出版信息

Plant Physiol. 1973 Jun;51(6):1109-16. doi: 10.1104/pp.51.6.1109.

DOI:10.1104/pp.51.6.1109
PMID:16658476
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC366415/
Abstract

A procedure for the separation of proplastids free of mitochondria from dark-grown Euglena cells has been developed. A fraction enriched in proplastids was used for freeze-etching study of proplastid structure. The prolamellar body in freeze-etched replicas appeared sponge-like, with thylakoids, often vesicular, emerging from it. The prolamellar body and the thylakoids were covered by particles of about 100A in diameter. No larger particles, typical of light-grown chloroplasts, were observed.

摘要

已经开发出一种从黑暗培养的眼虫细胞中分离不含线粒体的前质体的方法。富含前质体的级分用于前质体结构的冷冻蚀刻研究。在冷冻蚀刻复制品中，前板层体呈现海绵状，类囊体经常从其中出芽。前板层体和类囊体被直径约 100A 的颗粒覆盖。未观察到典型的光培养叶绿体的更大颗粒。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/425e/366415/b381a06dd61e/plntphys00229-0127-b.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/425e/366415/eecc693b57ea/plntphys00229-0122-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/425e/366415/26b049ee1545/plntphys00229-0123-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/425e/366415/54071ec88e80/plntphys00229-0124-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/425e/366415/6836dbb22855/plntphys00229-0125-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/425e/366415/dbabca896fc1/plntphys00229-0126-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/425e/366415/ffeb123ed09f/plntphys00229-0126-b.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/425e/366415/24f00d924258/plntphys00229-0127-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/425e/366415/b381a06dd61e/plntphys00229-0127-b.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/425e/366415/eecc693b57ea/plntphys00229-0122-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/425e/366415/26b049ee1545/plntphys00229-0123-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/425e/366415/54071ec88e80/plntphys00229-0124-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/425e/366415/6836dbb22855/plntphys00229-0125-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/425e/366415/dbabca896fc1/plntphys00229-0126-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/425e/366415/ffeb123ed09f/plntphys00229-0126-b.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/425e/366415/24f00d924258/plntphys00229-0127-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/425e/366415/b381a06dd61e/plntphys00229-0127-b.jpg

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引用本文的文献

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Isolation and enzymic characterization of euglena proplastids.绿眼虫原生质体的分离与酶学特性分析。
Plant Physiol. 1979 Mar;63(3):468-73. doi: 10.1104/pp.63.3.468.
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Constitutive transcription and regulation of gene expression in non-photosynthetic plastids of higher plants.高等植物非光合质体中基因表达的组成型转录和调控。
EMBO J. 1988 Nov;7(11):3301-8. doi: 10.1002/j.1460-2075.1988.tb03200.x.
3
Tissue-specific expression of the large ATP synthase gene cluster in spinach plastids.菠菜质体中大型ATP合酶基因簇的组织特异性表达。

本文引用的文献

1
Structural Characteristics of a Photosynthetic Mutant of Euglena gracilis Blocked in Photosystem II.纤细裸藻光系统II受阻的光合突变体的结构特征
Plant Physiol. 1972 Jul;50(1):166-70. doi: 10.1104/pp.50.1.166.
2
Studies of Chloroplast Development in Euglena. VII. Fine Structure of the Developing Plastid.眼虫叶绿体发育的研究。VII. 发育中质体的精细结构。
Plant Physiol. 1964 Mar;39(2):231-40. doi: 10.1104/pp.39.2.231.
3
Protein measurement with the Folin phenol reagent.使用福林酚试剂进行蛋白质测定。
Plant Mol Biol. 1994 Jun;25(3):369-76. doi: 10.1007/BF00043866.
4
Structural organization of developing chloroplasts in Euglena.眼虫发育中叶绿体的结构组织
Protoplasma. 1974;80(1):109-27. doi: 10.1007/BF01666354.
J Biol Chem. 1951 Nov;193(1):265-75.
4
Fluorescence studies of chloroplast development in Euglena.眼虫叶绿体发育的荧光研究。
Nature. 1960 Mar 19;185:825-6. doi: 10.1038/185825a0.
5
A colorimetric method for the assay of soluble succinic dehydrogenase and pyridinenucleotide-linked dehydrogenases.一种用于测定可溶性琥珀酸脱氢酶和吡啶核苷酸连接脱氢酶的比色法。
Arch Biochem Biophys. 1959 Dec;85:561-2. doi: 10.1016/0003-9861(59)90527-2.
6
A new freezing-ultramicrotome.一种新型冷冻超薄切片机。
J Biophys Biochem Cytol. 1961 May;10(1):1-13. doi: 10.1083/jcb.10.1.1.
7
Measurements of s-p coordinates during the development of Euglena chloroplasts.眼虫叶绿体发育过程中s-p坐标的测量
Biochim Biophys Acta. 1968 May;158(2):283-5. doi: 10.1016/0304-4165(68)90142-6.
8
Chloroplast ribosomes in the proplastids of Euglena gracilis.纤细裸藻前质体中的叶绿体核糖体。
Biochim Biophys Acta. 1971 Apr 8;232(4):696-704. doi: 10.1016/0005-2787(71)90761-1.
9
[Structure and evolution of the prolamellar body in the protoplasts of Euglena gracilis].[纤细裸藻原生质体中前质体的结构与演化]
Exp Cell Res. 1971 Feb;64(2):457-62. doi: 10.1016/0014-4827(71)90100-5.
10
Developmental changes occurring in isolated intact etioplasts.分离的完整黄化质体中发生的发育变化。
J Cell Sci. 1971 Sep;9(2):271-87. doi: 10.1242/jcs.9.2.271.