Although both mutant and wild type exogenous c-Jun proteins were phosphorylated at T239 and S243 (Fig. 7C) we believe that this was non-essential for induction of apoptosis since endogenous c-Jun is required for apoptosis despite lack of C-terminal phosphorylation (see for example Fig. 4B-4D following JNK2 silencing).
In NRC-1 this gene (orc1) is non-essential; however, like the general transcription factors, the multiple orc paralogs found in every haloarchaeon are hypothesized to play a role in alternate start site recognition.
Others have reported that this N-terminal region is non-essential for the formation of the E-G-F complex, as this region can be removed and PscE can still form complex with G and F to give a functional T3SS [21].
Glycine (1.7%) was lower than that recorded in other Egyptian Artemia strains (Abdel Rahman, 1995) or the herein A. franciscana (4.3%), but this type of amino acid is non-essential, so in terms of protein quality A. tunisiana could be utilized as an adequate dietary protein source for cultured fish larvae.
Note that the reader may wish to skip this more technical part, which is non-essential to understand the remainder of the paper.
The orc/ cdc6 gene is of interest as this gene in NRC-1 (orc5) is non-essential; however, like the general transcription factors, the multiple orc paralogs found in every haloarchaeon are hypothesized to play a role in alternate start site recognition.
Despite this important function in vivo, Chd1l is non-essential for cultured ES cell survival, pluripotency, or differentiation, suggesting that Chd1l is vital for events in embryos that are distinct from events in ES cells.
Many shoppers avoid buying anything that is non-essential, and some retail executives believe this Christmas could be the worst at the tills for decades.
We don't need to watch football – we choose to – and everything we get out of it is non-essential.
But as Gulliver readers know, not all business travel is non-essential.
