Search Results - "LOENING, U. E"

The fractionation of high-molecular-weight ribonucleic acid by polyacrylamide-gel electrophoresis by Loening, U E

“…1. Gels were prepared with recrystallized acrylamide and bisacrylamide. Electrophoresis was in tris-sodium acetate-EDTA buffer for 0.5 to 3hr. Gels were…”
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The determination of the molecular weight of ribonucleic acid by polyacrylamide-gel electrophoresis. The effects of changes in conformation by Loening, U E

“…1. The effects of changes in experimental conditions on the mobility of RNA in polyacrylamide-gel electrophoresis were investigated. 2. The linear relation…”
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The ecological challenges to population growth by Loening, U E

“…Human societies have developed by overcoming the constraints of nature. The result is population growth that will exceed, and probably has already exceeded,…”
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Diversity of RNA Components in Green Plant Tissues by LOENING, U. E, INGLE, J

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Properties and Composition of the Isolated Ribosomal DNA Satellite of Xenopus laevis by BIRNSTIEL, M, SPEIRS, J, PURDOM, I, JONES, K, LOENING, U. E

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The ribosomal ribonucleic acid of Agrobacterium tumefaciens by Schuch, W, Loening, U E

“…The 23S rRNA of Agrobacterium tumefaciens contains at least two nicks which result in the formation of RNA components with mol.wts. of 0.52 X 10(6) and 0.48 X…”
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The determination of the molecular weight of ribonucleic acid by polyacrylamide-gel electrophresis. The effects of changes in conformation by Loening, U E

“…1. The effects of changes in experimental conditions on the mobility of RNA in polyacrylamide-gel electrophoresis were investigated. 2. The linear relation…”
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Synthesis of messenger ribonucleic acid in excised pea-seedling root segments. Separation of the messenger from microsomes by electrophoresis by Loening, U E

“…1. Electrophoresis on cellulose acetate membrane in a tris-pyrophosphate buffer was used to separate microsomal fractions into three components: (1) the…”
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The synthesis of messenger and ribosomal RNA in pea seedlings as detected by electrophoresis by Loening, U. E.

“…This paper describes a method for the analysis of microsome fractions from pea seedling roots by electrophoresis on cellulose acetate membrane. The method…”
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The nucleolus at Salmanca by Jordan, E. G, Loening, U. E

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Changes in microsomal components accompanying cell differentiation of pea-seedling roots by LOENING, U E

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Messenger Ribonucleic acid in Pea Seedlings by LOENING, U. E

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Multiple conformations of ribosomal precursor RNA by SLACK, J. M. W, SARTIRANA, M-L, LOENING, U. E

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Distinct Transcription Products of Ribosomal Genes in Two Different Tissues by GRIERSON, D, LOENING, U. E

“…MOST organisms contain multiple copies of the genes which code for ribosomal RNA (rRNA), the number varying from about 160 to 28,000 per nucleus in different…”
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Ribosomal RNA precursors in plants by Rogers, M E, Loening, U E, Fraser, R S

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Properties of the ribosomal RNA precursor in Xenopus laevis; comparison to the precursor in mammals and in plants by Loening, U E, Jones, K W, Birnstiel, M L

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The reaction of the disulphide groups of insulin with sodium sulphite by CECIL, R, LOENING, U E

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RNA Synthesis during Synchronous Cell Division in Cultured Explants of Jerusalem Artichoke Tuber by FRASER, R. S. S., LOENING, U. E.

“…Explants of Jerusalem artichoke tuber tissue were cultured in nutrient medium with the hormone, 2,4-dichlorophenoxyacetic acid. After a lag period, 90 per cent…”
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Effect of Light on Cell Division in Plant Tissue Cultures by FRASER, R. S. S, LOENING, U. E, YEOMAN, M. M

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Nucleolar 4s ribonucleic acid in dipteran salivary glands in the presence of inhibitor by Sirlin, J L, Loening, U E

“…1. Salivary glands of insect larvae accumulate newly made transfer RNA in the nucleolus when maintained in the presence of nucleoside antagonists that inhibit…”
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