Results 11 to 20 of about 5,849,979 (303)

Genetic Code Expansion: A Brief History and Perspective

open access: yesBiochemistry, 2021
Since the establishment of site-specific mutagenesis of single amino acids to interrogate protein function in the 1970s, biochemists have sought to tailor protein structure in the native cell environment.
Mia A Shandell   +2 more
semanticscholar   +1 more source

Expanding the genetic code

open access: yesProtein Science, 2022
My interest in the biological sciences began during my third year of graduate school at Caltech. I had just completed a detailed study of the thermal and photochemistry of 1,1-diazenes in the Dervan lab. However, rather than write my thesis, I decided to
P. Schultz
semanticscholar   +1 more source

A code within the genetic code: codon usage regulates co-translational protein folding

open access: yesCell Communication and Signaling, 2020
The genetic code is degenerate, and most amino acids are encoded by two to six synonymous codons. Codon usage bias, the preference for certain synonymous codons, is a universal feature of all genomes examined.
Yi Liu
semanticscholar   +1 more source

Resource conservation manifests in the genetic code

open access: yesScience, 2020
Maximizing elements for your genome The accumulation of mutations is typically limited by selective parameters. One such parameter is the elements needed to build proteins and molecules to maintain cells.
Liat Shenhav, D. Zeevi
semanticscholar   +1 more source

Special identity subgraph in genetic code [PDF]

open access: yesNetwork Biology, 2022
The genetic code is a series of codons that stores genetic information about protein molecule formation. The identity graph of a group G is a graph in which the vertex set is the set of all elements of the group and two vertices in G are adjacent if a.b =
Birinchi Kumar Boruah, Tazid Ali
doaj  

Biochemistry of Aminoacyl tRNA Synthetase and tRNAs and Their Engineering for Cell-Free and Synthetic Cell Applications

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Cell-free biology is increasingly utilized for engineering biological systems, incorporating novel functionality, and circumventing many of the complications associated with cells. The central dogma describes the information flow in biology consisting of
Ragunathan Bava Ganesh   +1 more
doaj   +1 more source

DNA as classical and quantum information system: Implication to gene expression in normal and cancer cells [PDF]

open access: yesArchive of Oncology, 2005
Usually, we think about DNA as a molecular machinery system responsible to make proteins. Protein looks like a second side of DNA code because mapping function is based on a classical information system (chemical/physical) by code 43=64.
Koruga Ðuro
doaj   +1 more source

Molecular analysis of cross-bacterial contamination detected in biotin-free buffers during diagnosis of HCV infections

open access: yesJournal of Applied Sciences and Environmental Management, 2005
In a routine work to determine Hepatitis C Virus (HCV) molecules in human infected serum with biotin/streptavidine enzyme linked immunosorbant assay (ELISA) technique, unexpected false positive was observed.
El-Rashdy M Redwan   +1 more
doaj   +1 more source

New Genotypes of Sweetleaf (Stevia rebaudiana Bertoni) Acclimatized and Bred at Buzau

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2019
In Romania, during the 1980s, this species was studied in addition to other sweetener plants, such as Jerusalem artichoke, sweet sorghum, sweet iris, etc. After 1996, the researches were restarted intensively at Vegetable Research and Development Station
Costel VÎNĂTORU   +3 more
doaj   +1 more source

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