Sentence examples for genes are small from inspiring English sources
Genes are small sections of DNA that contain instructions for which chemicals - proteins - they should produce.
The petN and psbM genes are small, 90 and 104 114 bp across angiosperms, respectively, and have conserved sequences.
The products of these genes are small aromatic polyketides, such as 6-MSA and orsellinic acid (Fig. 1).
However, in all cases the fold changes in gene expression comparing the PTB and hypoxic experiments with regard to differentially expressed genes are small (Table 4), and it cannot be excluded that differences in pressure load comparing chronic hypoxic rats and PTB rats may also contribute to the differential gene regulation.
MicroRNA (miRNA) genes are small non-protein-coding genes.
Many of these genes are small and will be unable to provide information to resolve the shorter branches.
Conversely, nad3 and nad4l genes are smaller than 400 bp lengths and atp8 gene is the smallest gene with 129 bp (42 aa).
The MAT B region is more variable among species, and the pheromone precursor genes are smaller and difficult to identify.
Some support for this comes from the microarray data, however, the absolute number of differentially regulated genes was small.
In the large majority of the genomes (183/184) analyzed, variation of primary structure among paralogous 23S rRNA genes was small (<3%, which is the 16S rrn-based species boundary) [24].
