Jordan, I. K. et al. Essential genes are more evolutionarily conserved than are nonessential genes in bacteria.
The frantic message came from the corporation's information technology workers: "HELP NEEDED: If you have servers that are nonessential, please shut down".
These pathways provide modulatory commands to the intrinsic enteric motor system and are nonessential in that basic functions can be maintained in their absence.
Furthermore, deletion analyses demonstrate that the C-terminal 41 amino acids of v=MybAMV (amino acids 331 to 371 of the Myb portion) are nonessential whereas further deletion of amino acids 321 to 330 (EFAETLQLID) results in a nonfunctional protein.
These genes are nonessential for growth in tissue culture cells but are important for growth in postmitotic cells, interfering with intrinsic antiviral and innate immune responses or causing pathology, functions dispensable for replication in cancer cells.
Conclusions/Significance: Spc105p/Kre28p is the last of the core linker complexes to be analyzed in yeast and we show it to be required for kinetochore binding by a discrete subset of kMAPs (Bim1p, Bik1p, Slk19p) and motors (Cin8p, Kar3p), all of which are nonessential.
Some of the metals such as Pb and Cd are nonessential and are harmful even at very low concentrations (Pehlivan et al. 2009).
He believes that most tenets that people distort as justification for oppression are nonessential parts of religion.
However, many of these services are nonessential and even trivial -- such as teenage text messaging and computer games.
Religious and cultural services: They enrich our lives, but many of these services are nonessential and even frivolous.
Here's possibly a ploy to win over the hearts and dollars of the prepubescent by reaffirming their belief that adults are nonessential, characterless joy killers).
