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苔藓金发藓休眠状态下含多聚腺苷酸RNA的保存情况。

The conservation of poly-A-containing RNA during the dormant state of the moss Polytrichum commune.

作者信息

Seibert G, Loris K, Zöllner J, Frenzel B, Zahn R K

出版信息

Nucleic Acids Res. 1976 Aug;3(8):1997-2003. doi: 10.1093/nar/3.8.1997.

DOI:10.1093/nar/3.8.1997
PMID:967684
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC343055/
Abstract

The moss Polytrichum commune can be dried to less than 2% of free water and kept for some weeks without losing its viability. Upon rehydration of the moss, protein synthesis starts about 60 minutes before incorporation of radioactive precursors into RNA can be observed. Pulse labeled total RNA and poly-A-containing RNA do not show quantitative or qualitative alterations during desiccation up to 20 days.

摘要

金发藓可以干燥至自由水含量低于2%，并保存数周而不丧失其活力。在苔藓复水后，蛋白质合成在观察到放射性前体掺入RNA之前约60分钟开始。在长达20天的干燥过程中，脉冲标记的总RNA和含多聚A的RNA在数量或质量上均未显示出变化。

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引用本文的文献

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本文引用的文献

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Rapid Changes in Levels of Polyribosomes in Zea mays in Response to Water Stress.玉米中多核糖体水平对水分胁迫的快速变化
Plant Physiol. 1970 Aug;46(2):281-5. doi: 10.1104/pp.46.2.281.
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Adenine-rich polymer associated with rabbit reticulocyte messenger RNA.与兔网织红细胞信使核糖核酸相关的富含腺嘌呤的聚合物。
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Electrophoretic characterization of bacterial polyribosomes in agarose-acrylamide composite gels.细菌多核糖体在琼脂糖-丙烯酰胺复合凝胶中的电泳表征
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Membrane-bound messenger RNA and polysomes in sporulating bacteria.芽孢杆菌形成芽孢过程中的膜结合信使核糖核酸和多核糖体
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Translation in Xenopus oocytes of thyroglobulin mRNA isolated by poly(U)-Sepharose affinity chromatography.通过聚（U）-琼脂糖亲和层析分离的甲状腺球蛋白mRNA在非洲爪蟾卵母细胞中的翻译。
Biochim Biophys Acta. 1973 Nov 14;324(4):575-80. doi: 10.1016/0005-2787(73)90219-0.
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Isolation of mRNA from KB-cells by affinity chromatography on polyuridylic acid covalently linked to Sepharose.通过在共价连接到琼脂糖凝胶的聚尿苷酸上进行亲和层析从KB细胞中分离信使核糖核酸。
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