Although expression of a large fragment of DNA harboring the promoter and sequence for microRNA(s) has made stable expression possible [51], in many cases microRNAs are expressed as a cluster, making it difficult to distinguish the function of a particular microRNA.
These findings distinguish the function of dCTCF in the maintenance versus the establishment of the imprint on the Dp(1 f LJ9 mini-X chromosome; dCTCF is involved in the maintenance of the imprint in the soma of progeny as its reduction disrupts the maternal imprint.
Except for the havoc they create, it is hard to distinguish the functioning of viruses from other computer functions.
In China considerable effort has been made in recent years to distinguish the functions of judge, prosecutor, and defense counsel, but these roles remain in an early stage of development.
Previous efforts to distinguish the functions of Bub1 and BubR1, two closely related proteins, have yielded confusing results.
Our study is the first to investigate and distinguish the functions of different pools of ATM, which is primarily located in either the nucleus or the cytoplasm, depending on differentiation status of SH-SY5Y cells [6].
To distinguish the functions of secreted BMP2 from nBMP2, we generated a mouse strain containing a targeted mutation in which the conventional growth factor BMP2 is secreted and signals normally, but nBMP2 is excluded from the nucleus by means of a three-amino-acid substitution in the nuclear localization signal [ 2].
Four-Processes distinguishes the functioning of System 1 and 2 before and after an event.
On the other hand, as a LD plant, Arabidopsis flowering is accelerated by LD, but SD plant rice flowers earlier under SD than under LD, further study will be helpful to distinguish the function and evolutionary process of histone modification in various photoperiodic plants.
> -wrap-foot> With respect to the energetic relations between the day and night environments, without distinguishing the function and conversion ability of the amino acids, the two costs are significantly correlated, τ = 0.864, P < 0.01.
Although none of the alpha subunit related sequences we have analysed contain the FeMoco ligand His442, it is not possible to distinguish whether the function of these sequences is likely to relate to catalysis (i.e. NifDK-like) or to biosynthesis (i.e. NifEN-like).
