This kind of expression tree consists of the phenotypic expression of GEP genes, whereas the genes are linear strings encoding these complex structures.
12.
Martin ( 1975 ) presented the results of studies of twins and found that genetic factors are still determining the phenotypic expression of this trait.
13.
Methylation inhibitors and histone deacetylase inhibitors, such as valproic acid, increase reelin mRNA levels, while L-methionine treatment downregulates the phenotypic expression of reelin.
14.
The problem is prevalent once the phenotypic elements of the disorder appear, although it is unknown how far in advance the olfactory loss precedes the phenotypic expression.
15.
Further molecular linkages are being examined; however, the exploration of MECP2 and EGR2 have provided a common link between RTT, autism, and similarities in phenotypic expression.
16.
When a gene is identified as affecting a specific phenotype, a modifier screen can be used to assess which genes that either enhance or inhibit the phenotypic expression of the initial mutation.
17.
If a genetic cause is suspected and little else is known about the illness, then it remains to be seen exactly how many genes are involved in the phenotypic expression of the disease.
18.
Due to their reduced phenotypic expression and their consequent reduced selection, recessive genes are, more often than not, detrimental phenotypes by causing the organism to be less fit to its natural environment.
19.
Though several definitions appear in the literature ., a "'modifier gene "'is simply described as a gene that alters the phenotypic expression of a gene at another locus.
20.
The data on the climate conditions during a given harvest cycle can be logged online as a " climate recipe ", and the phenotypic expressions ( observable characteristics ) of the plant can also be monitored and recorded.
