Zobrazeno 1 - 10 of 27 pro vyhledávání: '"Edgar Altenburg"'
1
The viroid theory in relation to plasmagenes, viruses, cancer and plastids
Autor: Edgar Altenburg
Publikováno v: The American naturalist. 80
IT has long been known that cockroaches harbor intracellular "bacteroids" in their fat bodies. These are not parasites. They are necessary for the continued existence of their hosts, for if the bacteroids are killed by means of penicillin, their host
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df3b09755efdcf134356e50bbac48f93
https://pubmed.ncbi.nlm.nih.gov/21000104
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3
The Role of Symbionts and Autocatalysts in the Genetics of the Ciliates
Autor: Edgar Altenburg
Publikováno v: The American Naturalist. 82:252-264
Accumulating evidence supports the theory that kappa is a symbiont, rather than a plasmagene. The inheritance of differentiation in Paramecium is not due either to kappa-type bodies or to plasmagenes, but more likely to autocatalysts of a non-genic n
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b2ec8e2de30c14f05fca826415714aa4
https://doi.org/10.1086/281582
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5
LINKAGE IN PRIMULA SINENSIS
Autor: Edgar Altenburg
Publikováno v: Genetics. 1:354-366
Page 354, after name of author insert address, " Columbia University, New York City ". Page 365, line 2, for "Janssen's" read "Janssens's
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbf4b40fad219fc63ae777504d587e3b
https://doi.org/10.1093/genetics/1.4.354
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6
STUDIES IN ULTRAVIOLET MUTAGENESIS IN DROSOPHILA INVOLVING TREATMENT OF INSEMINATED FEMALES
Autor: Luolin S. Browning, Edgar Altenburg
Publikováno v: Genetics. 50:695-699
IN the study of mutagenesis, the employment of ultraviolet light as a mutagenic agent has certain advantages as compared with X rays. For example, relatively few of the mutant changes induced by ultraviolet belong to the class of minute deletions whi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d44a2b25f4bc4c2f37fde5958da6fbe
https://doi.org/10.1093/genetics/50.4.695
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8
A Working Model for Demonstrating the Mosaic Theory of the Compound Eye
Autor: Edgar Altenburg
Publikováno v: Journal of Experimental Biology. 4:38-45
A working model of the compound eye can be constructed by the parallel arrangement of numerous tubes (e.g. straws) packed in a container. Lenses are not a necessary part of the model. The defining power of the model depends upon the number of tubes p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d5ff9a7ed3fbf2d8a0739fce493b1944
https://doi.org/10.1242/jeb.4.1.38
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9
THE MUTAGENIC EQUIVALENCE OF CONTINUOUS AND INTERMITTENT ULTRAVIOLET IN DROSOPHILA MELANOGASTER
Autor: Luolin S. Browning, Edgar Altenburg
Publikováno v: Genetics. 47:273-276
HEN the polar cap cells of Drosophila (early germ track) are treated with wultraviolet, the rapid rise in the mutation rate in the lower dosage range earlier reported (MULLER et aZ. 1954) is suggestive of a multihit dose-rate curve. It seemed possibl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89686190f4488e5a4a8ad0417fbe6cd5
https://doi.org/10.1093/genetics/47.3.273
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