Sentence examples for modified genetic code from inspiring English sources
Compared to the nuclear genome, mitochondrial DNA (mtDNA) has a modified genetic code, a paucity of introns, and the absence of histone protection.
The modified genetic code persists in the DNA of viral progeny, therefore GFP expression continues for an extended time period after the initial infection.
On the contrary, drastic changes in tRNA gene number are related to the usage of a modified genetic code [ 10, 11] or are restricted to specific taxonomic groups.
Open reading frames containing more than 30 amino acid residues were predicted using Glimmer 3.0 [ 54] with modified genetic code 4 and verified manually using the strain 168 annotation.
Moreover, ascidian mt genomes show several unusual features compared to other chordates, such as a modified genetic code [ 10], a fast nucleotide substitution rate [ 35, 36], a gene order extremely rearranged compared to other chordates and metazoans [ 33, 36], the presence of two distinct tRNA-Met genes [ 37], and the absence of a discernible control region [ 33].
For example, red algae [ 40], that form an independent lineage that radiated contemporarily with the other evolved eukaryotic lineages, demonstrates characteristics of both plant (gene with introns, ribosomal proteins) and animal mitochondria (modified genetic code, short mitochondrial sequence).
These modified genetic codes allow the design of growingly complex circuits and systems that hardly interact with the host [55,84].
The modified genetic algorithm (MGA) with mixed coding is put forward to solve the model developed by us.
A modified base at the first (wobble) position of some tRNA anticodons is critical for deciphering the genetic code.
