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AP & Regents Biology
AP & Regents Biology

... simulations were used to study effects of different parameters on frequency of alleles in a population  selection  heterozygous advantage  genetic drift ...
Assembly, Function, and Dynamics of the
Assembly, Function, and Dynamics of the

... of these mutants are deficient in LHC phosphorylation, whereas others are still able to phosphorylate the antenna. It should be noted that the distribution of excitation energy to the two photosystems is 0.45 for PSII and 0.55 for PSI in State I and 0.15 for PSII and 0.85 for PSI in State II. Thus, ...
Sequence Analysis - Missouri State University
Sequence Analysis - Missouri State University

... two sequences are alike in the strictest terms. Similarity: Quantity that relates how much two amino acid sequences are alike. Homology: a conclusion drawn from data suggesting that two genes share a common evolutionary history. ...
Genetic assimilation: a review of its potential proximate causes and
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... in their environment, a phenomenon known as phenotypic plasticity. Selection can break this environmental sensitivity, however, and cause a formerly environmentally induced trait to evolve to become fixed through a process called genetic assimilation. Essentially, genetic assimilation can be viewed ...
ChromaTide ® Labeled Nucleotides
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... protein, further allowing Hershey to differentiate between the two molecules. By employing the method described above regarding the absorption of radioactive isotopes, Hershey analyzed the sensitization of Phage DNA to DNase by adsorption to bacteria. The main purpose of this area of investigation w ...
Aalborg Universitet Characterization of Lipoxygenases from Potato Tuber (cv. kuras)
Aalborg Universitet Characterization of Lipoxygenases from Potato Tuber (cv. kuras)

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... Patikoglou, G.A. and Koelle, M.R. (2002). An N-terminal region of C. elegans RGS proteins EGL10 and EAT-16 directs inhibition of Go versus Gq signaling. J. Biol. Chem. 277, 47004-13. Bany, I.A., Dong, M.Q., and Koelle, M.R. (2003). Genetic and cellular basis for acetylcholine inhibition of Caenorh ...
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... about known (or hypothesized) mechanism components to fill gaps in the understanding of the productive continuity of the mechanism, either forward or backward. The protein synthesis case is a rich case for investigating reasoning in an interfield discovery episode. Molecular biologists and biochemis ...
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... the principles and operation of metabolic pathways, enzymology, cellular enzyme activity, and associated biochemical implications has been diminished and often eliminated from the pre- and post-doctoral programs. Interpretations and conclusions of alterations in cellular enzyme activity and associat ...
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Citační ohlasy podle WoS – F. Cvrčková (k 31.1.2005)

... 12. Sreenivasan, A; Bishop, AC; Shokat, KM; Kellogg, DR. 2003. Specific inhibition of Elm1 kinase activity reveals functions required for early G(1) events. MOLECULAR AND CELLULAR BIOLOGY 23 (17): 6327-6337. 13. Soinov, LA; Krestyaninova, MA; Brazma, A. 2003. Towards reconstruction of gene networks ...
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Lecture PPT - Carol Eunmi LEE

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... Gene expression consists of interpreting symbolic information stored in nucleic acid sequences. This irreversible computational process creates intrinsically novel meaning, and is thus fundamentally different from the physical chemistry underlying other natural processes, dis ...
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History of molecular evolution

The history of molecular evolution starts in the early 20th century with ""comparative biochemistry"", but the field of molecular evolution came into its own in the 1960s and 1970s, following the rise of molecular biology. The advent of protein sequencing allowed molecular biologists to create phylogenies based on sequence comparison, and to use the differences between homologous sequences as a molecular clock to estimate the time since the last common ancestor. In the late 1960s, the neutral theory of molecular evolution provided a theoretical basis for the molecular clock, though both the clock and the neutral theory were controversial, since most evolutionary biologists held strongly to panselectionism, with natural selection as the only important cause of evolutionary change. After the 1970s, nucleic acid sequencing allowed molecular evolution to reach beyond proteins to highly conserved ribosomal RNA sequences, the foundation of a reconceptualization of the early history of life.
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