In the portraits of 17th-century painters such as Van Dyck, they wear adult clothes, have shrewd, responsible expressions.
These results show the presence of two promoters in the guinea pig zeta-crystallin gene, one responsible for expression at enzymatic levels and the other responsible for the high expression in the lens.
Though gene dosage variation may be responsible for expression changes, alteration in DNA methylation pattern also contributes significantly to regulating gene expression.
To aspire to such a responsible, reasonable expression of diversity in our societies, we must explain, educate, learn to know one another and to know and respect our neighbours.
However, this promoter does not appear to be responsible for expression in adipose, which may therefore be under the control of another, tissue-specific, promoter.
They discovered a novel tracheary-element-regulating cis-element (TERE), which is responsible for expression of both secondary wall-related and PCD-related genes.
Whether this variation is heritable and, if so, the proportion of genetic variability responsible for expression of the trait remain unknown at present.
DNA sequence analysis indicates that the gene has a putative TATA (ATAAAA) sequence at -23 bp and putative CAAT binding sequences beginning at -41, -67, and -83 bp, that constitute a promoter region responsible for expression in placenta.
The CIRES analysis correctly predicted that the MGAT5 gene was responsible for expression of the PHA-L4 epitope.
It has been shown that Tbx5 synergistically interacts with Nkx2.5 in the activation of the ANF regulatory element, responsible for expression of Anf in the cardiac chambers [9].
