Li, X., Wu, Z., Fu, X. & Han, W. Long noncoding RNAs: insights from biological features and functions to diseases.
Finding the genes that exist within a DNA sequence and assigning them biological features and functions is one of the biggest challenges of Genomics.
The specific up-regulated genes, i.e. Mapk14, Trem2, MCFD2 and Dpysl3, and specific down-regulated genes, i.e. E4F1 and PDCD2, in chromosome 17 and 18 made us have a deeper insight into biological features and functions of TCs.
They exhibit aggressive biological features and poor survival rates.
In this way, biology students tend to assume that all biological features have some function and that evolutionary changes appear always as a result of particular goals.
What all of this shows is that biological features can exist, function, and be beneficial relative to alternatives and, therefore, evolve by natural selection even when some components are only marginally effective or indeed lacking altogether.
Of interest, another RR small subunit, RRM2B (p53R2), has similar biological features to RRM1 and functions in metastasis-suppression in CRC [ 13].
If a biological feature currently serves a function vital to survival, then it is very likely that any deviations from its current state will prove detrimental.
Defensins present a great diversity in terms of structural features, biological properties and functions, and also in their tissue distribution and expression.
To elucidate these interesting and novel biological features, validation of gene function using stable transformation approach must be helpful.
