Results 271 to 280 of about 290,493 (308)
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Journal of Theoretical Biology, 1997
In the biological sense, biogenesis is the spontaneous assembly of program-controlled, self-reproducing fluid automata under prebiotic conditions. In order to understand this phenomenon, principles of the theory of fluid automata should be laid down, as well as those of cycle stoichiometry which makes the exact, quantitative design of such chemically ...
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In the biological sense, biogenesis is the spontaneous assembly of program-controlled, self-reproducing fluid automata under prebiotic conditions. In order to understand this phenomenon, principles of the theory of fluid automata should be laid down, as well as those of cycle stoichiometry which makes the exact, quantitative design of such chemically ...
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Science, 1959
Radioactive nicotine was synthesized by Nicotiana rustica L. which was fed sodium acetate-1-C 14 , sodium acetate-2-C 14 , sodium pyruvate-1-C 14 , or sodium pyruvate-3-C 14 .
T, GRIFFITH, R U, BYERRUM
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Radioactive nicotine was synthesized by Nicotiana rustica L. which was fed sodium acetate-1-C 14 , sodium acetate-2-C 14 , sodium pyruvate-1-C 14 , or sodium pyruvate-3-C 14 .
T, GRIFFITH, R U, BYERRUM
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2012
Mature crRNAs are key elements in CRISPR-Cas defense against genome invaders. These short RNAs are composed of unique repeat/spacer sequences that guide the Cas protein(s) to the cognate invading nucleic acids for their destruction. The biogenesis of mature crRNAs involves highly precise processing events.
Charpentier, E. +2 more
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Mature crRNAs are key elements in CRISPR-Cas defense against genome invaders. These short RNAs are composed of unique repeat/spacer sequences that guide the Cas protein(s) to the cognate invading nucleic acids for their destruction. The biogenesis of mature crRNAs involves highly precise processing events.
Charpentier, E. +2 more
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Assessing mitochondria biogenesis [PDF]
Methods, 2008 Mitochondria have their own DNA (mtDNA) and hence biogenesis of mitochondria requires a coordination of nuclear and mtDNA, both of which encode for mitochondria proteins.
Denis M Medeiros
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Nature, 1953
FOLLOWING the demonstration that the amino-acid tryptophane can readily be converted by barley plants into the alkaloid gramine1, the study of the biogenesis of alkaloids carried on here has included investigations into the possibility that nicotine may arise from tryptophane in a manner similar to the formation of nicotinic acid in animals and ...
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FOLLOWING the demonstration that the amino-acid tryptophane can readily be converted by barley plants into the alkaloid gramine1, the study of the biogenesis of alkaloids carried on here has included investigations into the possibility that nicotine may arise from tryptophane in a manner similar to the formation of nicotinic acid in animals and ...
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2003
Peroxisome biogenesis conceptually consists of the (a) formation of the peroxisomal membrane, (b) import of proteins into the peroxisomal matrix and (c) proliferation of the organelles. Combined genetic and biochemical approaches led to the identification of 25 PEX genes-encoding proteins required for the biogenesis of peroxisomes, so-called peroxins ...
J H, Eckert, R, Erdmann
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Peroxisome biogenesis conceptually consists of the (a) formation of the peroxisomal membrane, (b) import of proteins into the peroxisomal matrix and (c) proliferation of the organelles. Combined genetic and biochemical approaches led to the identification of 25 PEX genes-encoding proteins required for the biogenesis of peroxisomes, so-called peroxins ...
J H, Eckert, R, Erdmann
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Cholesterol and Myelin Biogenesis
2010Myelin consists of several layers of tightly compacted membranes wrapped around axons in the nervous system. The main function of myelin is to provide electrical insulation around the axon to ensure the rapid propagation of nerve conduction. As the myelinating glia terminally differentiates, they begin to produce myelin membranes on a remarkable scale.
Saher G, Simons M
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A Model of Membrane Biogenesis
Journal of Bioenergetics, 1972Fundamental questions dealing with the site of synthesis of membrane proteins and phospholipids, their integration into functional enzyme complexes and ultimately into membranes, remain largely unanswered at present. On the other hand, considerable progress has been made in elucidating the structure and organization of membranes and this new ...
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Biogenesis of bacteriorhodopsin
Journal of Protein Chemistry, 1989P, Wrede +3 more
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