This result was also confirmed by neomycin gene-containing replicons with same mutations.
Neo-Darwinism suggests that such imperfections arise primarily from mutations in the genomes of members of the species in question.
Two other mutations have been found among the Beja people of northeastern Sudan and tribes of the same language family in northern Kenya.
Recessive mutations in several loci of Arabidopsis were previously shown to lead to a collapsed xylem phenotype but water-transport deficiency was not observed.
Objective To investigate whether its likely to induce Lisea cubeba oil-resistant Candida albicans mutations in vitro, in order to give further evaluations of its antifungal actions for clinical use.
Those mutations happen all the time.
Scientists have found that each human being has around 60 different mutations in their genes.
A simple and rapid method for detecting major mutations of epidermal growth factor receptor in non–small cell lung cancer
Really bad mutations tend to disappear, because the people who have them frequently don't live long enough to pass them on.
In June scientists announced they had found four new mutations of rust (making seven in all) and Mr Pretorius confirmed its presence in a harmful form in South Africa.
The mutations appear to occur sporadically and spontaneously.
The mutations shown were not only small deletion and insertion, but also the single copy exons heterozygous mutations in the RB1 gene which the previously used methods were unable to detect.
The mutations, including in-frame deletions at exon 19 and substitutions at exon 18 or exon 21, cluster around ATP-binding pocket of TK domain.
But while "Nude" has undergone numerous mutations, "Last Flowers" has been stripped of all excess production, with Yorke's voice taking center stage over simple piano and occasional acoustic guitar.
The next pandemic will occur through adaptive mutations [in the virus].
Each version had its own set of mutations that it acquired after the virus had invaded our ancestors.
If a tumor has acquired the mutations for spreading, the doctor of the future may call on a new kind of drug that can be taken orally to block the enzymes a tumor uses to break down the cells of surrounding tissue and invade it.
This has allowed us to find these new mutations, which are like very small needles in a very large haystack.
The experimental procedure that begins with a cloned segment of DNA, or a protein sequence, and uses this knowledge to introduce programmed mutations (through directed mutagenesis) back into the genome in order to investigate gene and protein function.
Research published last year identified mutations in three genes that likely contribute to some cases of stuttering.
Many mutations do not alter any important features of the virus or the illness it causes.
However, most mutations are deleterious.
Epidermal growth factor receptor mutations and susceptibility to targeted therapy in lung cancer.
These mutations, which occurred after the protein evolved its new function to bind to cortisol, would cause structural clashes within the protein if it were returned to its ancestral state.
Those cases of DCM that occur in certain family groups are associated with a number of mutations affecting muscle cells. However, most cases are of unknown cause.
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