The difference between the two is subtle: solemn vows, though dispensable, were meant to be a more permanent and durable consecration than simple vows.
In summary, these results show that visual cues, though dispensable for courtship initiation, are necessary for the maintenance of high courtship intensity in daylight.
See them through until the end; don't swap them out for new ideas the following year as though they're dispensable.
Even though MMP9 is dispensable for this process, the activity of MMP9 might still, directly or indirectly, lead to tissue damage (Greenlee et al., 2006).
In physiological condition, cell-autonomous VEGF signaling pathway has been demonstrated to be required for the homeostasis of blood vessels in the adult even though it is dispensable for the angiogenic cascade.
It is worth noting that UVRAG null mutants also die as late L3 stage larvae, even though UVRAG is dispensable for autophagosome formation or fusion with lysosomes [ 58, 121].
Interestingly, ∆dim-5 has heightened conidia formation on race tubes relative to an isogenic WT strain, strongly suggesting it is necessary to control the diurnal amplitude of ccg expression even though DIM-5 is dispensable for rhythmic expression.
Moreover, even though it is dispensable for mouse development (Park et al, 2000), acute interference with endogenous Gli1 in mouse hippocampal NS decreases clone numbers (Galvin et al, 2008), and SVZ Gli1−/− mutant mouse NS show a 40% reduction in secondary clonogenicity (M Vukicevic and ARA, personal communication).
Moreover, even though it is dispensable for normal primary and secondary branching, progesterone may still influence these processes in a non-essential manner, because it can enhance the morphogenetic effects of IGF-1 in the absence of estrogens, namely in ovariectomized IGF-1-null mice given IGF-1 plus progesterone [ 20].
We constructed a clean deletion of orf51 and found that it was indeed necessary for miniPLE circularization (Fig. 3b, Supplementary Fig 3c), though interestingly, orf51 is dispensable for ICP1 plaque formation (Supplementary Fig. 3d).
For instance, ACIAD2968 (ispA, farnesyl diphosphate synthase) was observed to be dispensable, even though it is the only catalyst of two reactions essential for the biosynthesis of isoprenoids, which are the precursors of vital cofactors (see Figure 8B).
