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Solid Phase Assembly of Fully Protected Trinucleotide Building Blocks for Codon-Based Gene Synthesis [PDF]

open access: goldApplied Sciences, 2019
The use of pre-formed trinucleotides, representing codons of the 20 canonical amino acids, for oligonucleotide-directed mutagenesis offers the advantage of controlled randomization and generation of “smart libraries”. We here present a method
Ruth Suchsland   +3 more
doaj   +2 more sources

Optimization of Col H Gene Encoding Clostridium histolyticum Collagenase to Express in Escherichia coli [PDF]

open access: yesJournal of Health Sciences and Surveillance System, 2022
Background: A given amino acid sequence can be encoded by a huge number of different nucleic acid sequences. These sequences, however, have proved not to be equally useful.
Seyed Mohammad Amin Mahdian   +3 more
doaj   +1 more source

Overview of tRNA Modifications in Chloroplasts

open access: yesMicroorganisms, 2022
The chloroplast is a promising platform for biotechnological innovation due to its compact translation machinery. Nucleotide modifications within a minimal set of tRNAs modulate codon–anticodon interactions that are crucial for translation efficiency ...
Maxime Fages-Lartaud   +1 more
doaj   +1 more source

Tissue Specific Expression Levels of Apoptosis Involved Genes Have Correlations with Codon and Amino Acid Usage [PDF]

open access: yesGenomics & Informatics, 2016
Different mechanisms, including transcriptional and post transcriptional processes, regulate tissue specific expression of genes. In this study, we report differences in gene/protein compositional features between apoptosis involved genes selectively ...
Mohammadreza Hajjari   +4 more
doaj   +1 more source

Data Driven Approach to Analyze Competency Teaching in an Undergraduate Biology Program: A Case Study

open access: yesJournal of the Scholarship of Teaching and Learning, 2022
Recent calls to reform undergraduate biology education, including Vision and Change in Undergraduate Biology Education, have led biology departments to examine their curriculum to determine the extent to which it aligns with Vision and Change content ...
Deborah Donovan   +2 more
doaj   +1 more source

Codon usage bias [PDF]

open access: yesMolecular Biology Reports, 2021
Codon usage bias is the preferential or non-random use of synonymous codons, a ubiquitous phenomenon observed in bacteria, plants and animals. Different species have consistent and characteristic codon biases. Codon bias varies not only with species, family or group within kingdom, but also between the genes within an organism.
Sujatha Thankeswaran Parvathy   +2 more
openaire   +2 more sources

KRAS Mutation: Characterization and Its Impact on Survival Outcome of Patients with Metastatic Colorectal Cancer

open access: yesFrontiers in Bioscience-Landmark, 2022
Introduction: Colorectal cancer (CRC) is one of the most common cancer types, with rising incidence due to imbalanced lifestyle and dietary habit. Association between CRC cases and KRAS mutation has been established recently.
Datul Damit   +8 more
doaj   +1 more source

Genomic insight into pathogenicity of dematiaceous fungus Corynespora cassiicola [PDF]

open access: yesPeerJ, 2017
Corynespora cassiicola is a common plant pathogen that causes leaf spot disease in a broad range of crop, and it heavily affect rubber trees in Malaysia (Hsueh, 2011; Nghia et al., 2008).
Hong Keat Looi   +9 more
doaj   +2 more sources

The constraints between amino acids influence the unequal distribution of codons and protein sequence evolution

open access: yesRoyal Society Open Science, 2021
Four nucleotides (A, U, C and G) constitute 64 codons at free combination but 64 codons are unequally assigned to 21 items (20 amino acids plus one stop). About 500 amino acids are known but only 20 are selected to make up the proteins.
Yi Qian   +3 more
doaj   +1 more source

Basic principles of the genetic code extension [PDF]

open access: yesRoyal Society Open Science, 2020
Compounds including non-canonical amino acids (ncAAs) or other artificially designed molecules can find a lot of applications in medicine, industry and biotechnology.
Paweł Błażej   +3 more
doaj   +1 more source

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