Sentence examples for are often regulated by from inspiring English sources

Functionally related genes that are involved in the same biological pathways are often regulated by similar gene regulators (16, 17).

Instead, promoter analysis has found co-regulated genes are often regulated by common transcription factors [ 13, 17, 18] The co-expression of clustered genes may be partially regulated by the interaction of common promoter elements and transcription factors [ 18].

Microfilaments are key internal regulators of epithelial morphogenesis, and they are often regulated by the Rho-ROCK system (reviewed in Sawyer et al., 2010).

These rhythms are often regulated by short exposure to light.

As discussed below (see Regulation of metabolism: Fine control: Energy state of the cell), catabolic pathways are often regulated by the relative amounts of ATP, ADP, and AMP in the cellular compartment in which the pacemaker enzymes are located; in general, ATP inhibits and ADP (or AMP) stimulates such enzymes.

Intracellular biological processes are extremely complex, and are often regulated by two or more histone modifiers in a co-ordinated manner.

The extent of liability is often regulated by contract.

The provision of services is often regulated by means of agreements that must be negotiated beforehand.

Translation of eukaryotic mRNAs is often regulated by nucleotides around the start codon.

Switching between alternative complex phenotypes is often regulated by "supergenes," polymorphic clusters of linked genes such as in butterfly mimicry.

The expression of key developmental genes is often regulated by H3K9 and H3K27 hyper- or hypomethylation, and in mature osteoclasts, H3K27 at the promoter region of NFATc1 gene is markedly hypomethylated [11].